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52results about How to "Simple and easy preparation process" patented technology
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Pitch modified from waste tire rubber powder and preparation method thereof
InactiveCN101831184ATake advantage ofSolve the problem of swellingPlastic recyclingBuilding insulationsMicrowaveCost savings
The invention provides pitch modified from waste tire rubber powder and a preparation method thereof. The preparation method comprises the following steps of: heating 2-14 parts by weight of heavy fraction oil to 90-130 DEG C; adding 84-97.8 parts by weight of waste tire rubber powder and 0.2-2 parts by weight of additives to evenly mix; radiating the mixture by a microwave for 3-10 min; adding 60-85 parts by weight of pitch to 15-40 parts by weight of modified waste tire rubber powder at 160-200 DEG C to mix evenly; and shearing the mixture at a high speed to obtain a mixture, i.e. the modified pitch of the invention. By selecting waste tires as raw materials, the invention has simple and easily obtained raw material, cost saving, environmental protection and pitch performance improvement. The waste tire rubber powder is decarbolized under the microwave radiation to improve the storage stability of the modified pitch. Meanwhile, the waste tires are utilized. The invention has simple modified pitch preparation process and strong practicability.
Owner:JIANGHAN UNIVERSITY
Fruit jam and its preparation method
The invention discloses fruit jam and its preparation method. The fruit jam is a viscous liquid containing suspending pulp particles and is prepared by 80-100 parts of pineapples, pawpaws and kiwi fruits totally, 70-100 parts of a sweetener, and 0.1-0.3 part of a stabilizing agent. Containing fruit pulp particles, the fruit jam provided in the invention has sufficient nutrition, natural component, small nutrition loss in itself, and completely reserved natural nutritional components of fruits, as well as convenience for carrying and storage. The obtained product has fine and scented mouthfeel. Thus, a new type of deep processing product is added for pineapples, pawpaws and kiwi fruits. Also, the designed preparation technology of the invention is scientific and reasonable, and can guarantee product quality. A color protection liquid employed in the preparation process has the characteristics of easily available materials, simple preparation process and convenient production.
Owner:陈新明
Preparation method of carbon nano-tube based Fenton-like catalyst for advanced oxidation system
InactiveCN103495428ASimple processReduce secondary environmental pollutionPhysical/chemical process catalystsOther chemical processesAir atmosphereCarbon nanotube
The invention relates to a preparation method of a carbon nano-tube based Fenton-like catalyst for an advanced oxidation system. The preparation method is characterized by comprising the following steps: (1) firstly, carrying out oxidation treatment on a primary sample of an iron-containing carbon nano-tube at an air atmosphere; (2) then, carrying out high-temperature reduction treatment on the primary sample at a protective atmosphere; (3) next, sufficiently mixing elemental sulfur and a reactant, and then, carrying out sulphur treatment on the mixture at a certain temperature; (4) finally, after the reaction is ended, dispersing the product into a sodium sulfide solution, repeatedly washing the mixture, filtering and drying in vacuum to obtain a carbon nano-tube / ferrous sulfide based Fenton-like catalyst. The preparation process can be continuously carried out, the method is relatively simple, and the problem of secondary environment pollution possibly existing in the preparation process is reduced. Due to the implementation of the work, the Fenton-like catalyst with the carbon nano-tube as a carrier can be favorably and widely applied on a large scale.
Owner:TONGJI UNIV
Corn starch adhesive and preparation method thereof
InactiveCN101885952ANo over-oxidationNo excessive gelatinizationNon-macromolecular adhesive additivesStarch derivtive adhesivesWater bathsSodium Bentonite
The invention discloses a corn starch adhesive and a preparation method thereof. The corn starch adhesive is prepared from corn starch, potassium permanganate, sodium hydroxide, borax, sodium thiosulfate, sodium bentonite and water. The preparation method comprises the following steps of: grinding and screening the sodium thiosulfate; preparing pasty corn starch in a constant-temperature water bath; mixing the water, the potassium permanganate and the screened sodium bentonite in the constant-temperature water bath, and pouring into the pasty corn starch to prepare mixed solution; adding water to dissolve the sodium hydroxide, the borax and the sodium thiosulfate, and pouring into the mixed solution to prepare the finished product. The preparation process is simple, and the conventional equipment is not needed to be changed; during production, the temperature is low, and the energy consumption is low; and the produced starch adhesive has the advantages of good liquidity, strong adhesiveness, quick drying, high stability, no pollution, and can greatly improve the ring crush compression resistance and the tension strength of corrugated paper.
Owner:RES INST OF SHAANXI YANCHANG PETROLEUM GRP
Chitosan-nano laponite composite gel wound dressing and preparation method thereof
ActiveCN107261200AHigh temperature resistantGood biocompatibilityPharmaceutical delivery mechanismBandagesWound dressingPlasticizer
The invention discloses a chitosan-nano laponite composite gel wound dressing and a preparation method thereof. The chitosan-nano laponite composite gel wound dressing is prepared from the following raw materials in parts by weight: 1 to 16 parts of chitosan, 0.6 to 20 parts of nano laponite, 0.1 to 0.5 part of sodium pyrophosphate, 1.2 to 3.5 parts of plasticizer, 8.5 to 20 parts of moisturizing agent, and 67 to 85 parts of water. The gel wound dressing is simple in preparation process and low in production cost; and by combining the chitosan and nontoxic nano laponite, the product has good biological compatibility, antibacteria and hemostasia performance and moisturizing performance, can effectively prevent the fat liquefaction of a wound, can promote the rapid healing of the wound, and has remarkable nursing effect for the wound that is difficult to heal or the scald wound.
Owner:湖北中创医疗用品有限公司
Preparation method of nitrogen-doped graphene
InactiveCN104760951ARaw materials are easy to obtainSimple and easy preparation processDextrose MonohydrateMass ratio
The invention discloses a preparation method of nitrogen-doped graphene. The preparation method is realized through the following process: weighing melamine and dextrose monohydrate according to a certain mass ratio, grinding for 30min in an agate mortar; placing the mixture in a horizontal quartz tube furnace heating area, introducing argon in a certain flow as protective gas, raising the temperature in a furnace chamber to 450 DEG C in a certain rising rate, and carrying out heat preservation for 90min, raising the temperature in the furnace chamber to a certain temperature in the same rising rate, and carrying out heat preservation for 60min; after the reaction is finished, taking out the product when the temperature in the furnace chamber naturally cools to the room temperature, wherein the product is the nitrogen-doped graphene. The preparation method disclosed by the invention has the characteristics of easily available raw material, low cost, simple preparation process, clean and environment-friendly synthesis path, no pollution, and high nitrogen doping amount; the preparation method has popularization and application value.
Owner:XINJIANG UNIVERSITY
Yacon jam and preparation method thereof
The invention discloses a yacon jam and a preparation method thereof. The yacon jam is a viscous liquid containing suspended pulp microparticles, which is prepared from the following components in parts by weight: 80-100 parts of yacon, 0.05-0.1 part of vitamins, 70-100 parts of sweetener and 0.1-0.3 part of stabilizer. The yacon jam provided by the invention contains yacon pulp particles, is adequate in nutrition, natural in component and low in nutrient loss of the product, can fully retain the natural nutritional components of the yacon, and is further convenient to carry and save; the obtained product is fine in taste and faint in scent, so that a new deeply processed product variety is increased for the yacon; and furthermore, the designed preparation process is scientific and reasonable, the quality of the product can be ensured, materials selected for a color protecting solution during the preparation process are simple and easily available, the preparation process is simple, and the production is convenient.
Owner:沈新荣
SiC-ferrite/carbon material high-temperature wave absorption composite material and preparation method thereof
The invention provides a SiC-ferrite / carbon material high-temperature wave absorption composite material and a preparation method thereof, and relates to a wave absorption composite material. The material aims at solving the technical problems of processing complexity, high cost and poor wave absorption effect of the existing wave absorption material. The wave absorption composite material provided by the invention is prepared from ferrite, silicon carbide and carbon materials. The preparation method comprises the following steps of 1, performing silicon carbide surface pretreatment, 2, uniformly mixing hydrophilic silicon carbide, ferrite preparation soluble salts, fluorides, a precipitant, a carbon material, a silane coupling agent, alcohol and water; performing hydro-thermal synthesis to obtain precursors; and then, roasting the precursors to obtain the wave absorption composite material. The 90-percent absorption can be reached at the X waveband being 8 to 12GHz; the reflection loss is lower than -10dB; and the maximum reflection loss reaches -28dB. The material can be used in the fields of monitoring of ground nuclear reactor systems, crude oil exploration, environment monitoring, aviation, spaceflight, radar, communication systems, high-power electronic converters and automobile motors.
Owner:HARBIN INST OF TECH
Doped ternary precursor, preparation method, positive electrode material and battery
ActiveCN112993260ASimple ingredientsRaw materials are easy to getPositive electrodesLi-accumulatorsChemistryCorrosion
The invention provides a doped ternary precursor, a preparation method, a positive electrode material and a battery. Fluoride salt and alkali liquor are mixed to adjust pH value, a nickel-cobalt-manganese material is added, and the doped ternary precursor is prepared after reaction. According to the method, the fluoride salt is introduced in the precursor stage to serve as a seed crystal and reacts with the nickel-cobalt-manganese material to obtain the ternary precursor doped with metal elements and fluorine, for example, calcium ions, magnesium ions and fluorine ions do not need to be introduced through a coprecipitation method in the process of doping calcium, magnesium and fluorine, the purity of a mother liquor system is guaranteed, corrosion of the coprecipitation process to equipment and pipelines is avoided, and the method has the characteristics of simple preparation process, easily available raw materials, easiness in industrial production and the like.
Owner:SVOLT ENERGY TECHNOLOGY CO LTD
Preparation method of simulated oil in indoor oil displacement experiment and application thereof
InactiveCN101609624AImprove performanceGood experimental repeatabilityEducational modelsWater bathsBase oil
The invention relates to a preparation method of simulated oil used in an indoor oil displacement experiment during oil production teaching and research, and an application thereof. Crude oil can be replaced by the simulated oil for an indoor sand-packed tube oil displacement. The technical scheme comprises the following steps: mixing poly alpha-olefin (PAO) base oil A (viscosity coefficient thereof is 140 mPa*s at the temperature of lower than 65 DEG C) with PAO base oil B (viscosity coefficient thereof is 20 mPa*s at the temperature of lower than 65 DEG C) according to a proportion of 70-80 : 30:20 to prepare primary simulated oil; wherein the mixing method is as follows: adding the base oil B with lower viscosity coefficient to the base oil A with higher viscosity coefficient; then adding 1-5g of tackifier into 1000mL of primary simulated oil; and finally mechanically stirring the prepared model oil for 1-2 hours at the temperature of 65 DEG C after the prepared simulated oil is placed in a water bath kettle, thereby obtaining the simulated oil for the experiment. The simulated oil has water displacement efficiency and polymer displacement efficiency similar to the crude oil, and realizes stable performance and good experiment repetitiveness; and the simulated oil is applicable to the sand-packed tube oil displacement experiment during the oil production teaching and scientific research.
Owner:SICHUAN GUANGYA POLYMER CHEM
Modified filled polypropylene composite material with high fluidity, high modulus and high impact for automobile thinning and preparation method of material
The invention discloses a modified filled polypropylene composite material with high fluidity, high modulus and high impact for automobile thinning and a preparation method of the material. The modified filled polypropylene composite material with high fluidity, high modulus and high impact for automobile thinning consists of the following raw materials: polypropylene, polyethylene, POE, a nucleate agent, a filler, a coupling agent, a free radical scavenger, a thermal oxygen stabilizer and an auxiliary agent. Meanwhile, the invention further disclose a preparation method of the modified filledpolypropylene composite material with high fluidity, high modulus and high impact for automobile thinning. The modified filled polypropylene composite material prepared by taking high-fluidity polypropylene as a base material, adding the nucleating agent and the filler and synergistic toughening of the POE and the high-density polyethylene, so that raw material sources are easily-available, the processing is easily available, and the material fluidity, the modulus and the impact strength are high.
Owner:GUANGDONG JUSHI CHEM CO LTD
Sewage treatment agent with emulsion breaking effect as well as preparation method and application thereof
ActiveCN106830120AHigh oil removal rateIncreased efficiency of removing suspended solidsWaste water treatment from quariesWater treatment parameter controlSilanesOxime
Owner:浙江元美环境科技有限公司
Nano targeted transdermal method
InactiveCN112006990AGood biocompatibilityImprove targetingPowder deliveryInorganic non-active ingredientsProtein solutionFreeze-drying
The invention provides a nano targeted transdermal method. The nano targeted transdermal method comprises lecithin, a soluble protein, a targeted polypeptide and a soluble metal salt. The method comprises the following steps: dissolving lecithin with an organic solvent to prepare a lecithin solution, and respectively dissolving the soluble protein, the targeted polypeptide and the soluble metal salt with water to prepare a protein solution, a polypeptide solution and a metal salt solution; adding the protein solution and the polypeptide solution into the lecithin solution, and performing vortex oscillation and ultrasonic treatment to obtain a solution A; adding the metal salt solution into the solution A, and performing vortex oscillation and ultrasonic treatment to obtain a solution B; sealing the solution B, performing stirring and heating in a water bath, performing vortex oscillation and ultrasonic treatment, then adding pure water, and performing rotary evaporation to remove the organic solvent to obtain a transparent nano targeted preparation body solution; and freeze-drying the transparent nano targeted preparation body solution. The method has the advantages that the raw materials are simple and easy to obtain, the preparation process is simple, the large-scale industrial production can be achieved, the cost is low, and the applicability is wide.
Owner:重庆珂蓝健康管理集团有限公司
High-concentration liquid calcium fertilizer and preparation method thereof
ActiveCN103819280AFast absorptionImprove stress resistanceFertilizer mixturesHigh concentrationAlcohol sugars
The invention discloses a high-concentration liquid calcium fertilizer and a preparation method thereof. The high-concentration liquid calcium fertilizer contains the following components in percentage by weight: 54.2%-66.7% of calcium nitrate, 3.0%-9.0% of one or more of a natural sugar alcohol solution, glycerol and ethylene glycol and 30.3%-36.8% of water. The preparation method comprises the following steps: (a) adding a preset amount of calcium carbonate powder to a container under the condition of normal temperature and normal pressure, and then adding a 25wt% dilute nitric acid solution for neutralization reaction to generate a calcium nitrate solution; (b) adding a preset amount of one or more of the natural sugar alcohol solution, the glycerol and the ethylene glycol to the generated calcium nitrate solution, and reacting to prepare the high-concentration liquid calcium fertilizer. The preparation method disclosed by the invention can be used for saving the production cost by carrying out preparation through lower-cost raw material calcium carbonate and is safe in operational process. The prepared liquid calcium fertilizer is high in calcium content, high in dilution times, low in usage cost, dissolved in water by 100% and stable in property, has the advantages of fast absorption and good effect and can be widely applied to various crops.
Owner:上海永通生态工程股份有限公司
Composite ecological repairing agent as well as preparation method and application thereof
InactiveCN107487796AImprove stabilityRestoring self-cleaning functionWater contaminantsContaminated soil reclamationAquatic ecosystemCypermethrin
The invention discloses a composite ecological repairing agent as well as a preparation method and the application thereof. The repairing agent is prepared from the following raw materials in parts by weight: 23 to 31 parts of a shell powder, 1 to 5 parts of vinyl trimethoxysilane, 3 to 7 parts of acetylpropionic acid, 15 to 25 parts of a konjaku powder, 5 to 12 parts of sodium butyrate and 11 to 19 parts of wood vinegar. The preparation method comprises the following steps: smashing shells, adding an acetylpropionic acid solution, and heating to prepare a shell powder treatment substance; smashing konjaku, mixing the konjaku powder with a vinyl trimethoxysilane solution, and performing heating and stirring treatment, so as to prepare a mixture A; mixing the wood vinegar with a citric acid aqueous solution, and performing heating and stirring, so as to prepare a mixture B; mixing the shell powder treatment substance, the mixture A, the mixture B and sodium butyrate, and performing heating and stirring, so as to obtain the composite ecological repairing agent. The composite ecological repairing agent can transfer, convert and degrade pollutants in water, promote water stabilization and enhance the impact resistance to gradually recover the self-cleaning functions of an aquatic ecosystem and water, and can shorten the fish harvesting time. The composite ecological repairing agent can obviously degrade the content of cypermethrin in soil and effectively improve the quality of the soil.
Owner:展亚男
Rhodiola root cassia seed health wine and preparation method thereof
InactiveCN105695255AHigh medicinal valueSimple ingredientsDigestive systemAlcoholic beverage preparationFecesFiltration
The invention relates to a rhodiola root cassia seed health wine and a preparation method thereof. The method includes: taking raw materials according to a formula, soaking the raw materials in 400-600 parts by weight of 45-60degree Chinese liquor for 10-25 days, carrying out precipitation and filtration, discarding the medicinal residue to obtain filtrate, i.e. a health wine finished product. The rhodiola root cassia seed health wine provided by the invention has the characteristics of simple and easily available raw materials, simple preparation process, low production cost, multiple health care functions and obvious health care effects, and after long-term taking, the health wine can achieve the functions of removing acne and chloasma, improving skin moisture, also has the functions of facilitating feces excretion, losing weight, promoting digestion, assisting in lowering blood pressure, blood fat and blood sugar, and alleviating physical fatigue, and has an auxiliary protection function to radiation hazards.
Owner:HENGYANG WANGREN FOOD IND CO LTD
Mussel bionic polypeptide composite magnetic beads and preparation method and application thereof
ActiveCN110054696AGood magnetic responseImprove capture efficiencyCell dissociation methodsCarrier-bound/immobilised peptidesMicrosphereDihydroxyphenylalanine
The invention belongs to the field of cell separation and analysis and particularly relates to mussel bionic polypeptide composite magnetic beads and a preparation method and application thereof. Themussel bionic polypeptide composite magnetic beads utilize the boron affinity reaction of phenylboronic acid and 3,4-dihydroxyphenylalanine to fix a mussel bionic polypeptide with one end containing atumor cell specific recognition sequence to the surface of a magnetic microsphere modified by a phenylboronic acid-based high molecular polymer, and are used for capturing and releasing circulating tumor cells. The mussel bionic polypeptide composite magnetic beads have the advantages of adoption of the simple and easily available raw materials, low cost, simple preparation process, mild reactionconditions, difficult deterioration, degradation and the like of the mussel bionic polypeptide, and have strong practicability.
Owner:JIANGSU UNIV
Bio-click-triggered high-efficiency targeting conjugate and bio-click-triggered high-efficiency targeting multi-component composition as well as preparation methods and application thereof
ActiveCN109675052ASuppress generationPrevent recurrenceOrganic active ingredientsEnergy modified materialsAntiangiogenesis TherapySide effect
The invention discloses a bio-click-triggered high-efficiency targeting conjugate and a bio-click-triggered high-efficiency targeting multi-component composition as well as preparation methods and application thereof. The multi-component composition is formed by assembling an anti-angiogenic therapeutic agent, a chemotherapeutic drug and a photosensitizer in the same nano-system; furthermore, thetargeting conjugate (a cycloalkyne-heparin polysaccharide-natural active hydrophobic medicine) is modified with a small molecular target with a cycloalkyne structure, so that in-vivo click targeting is efficiently realized. After nanoparticles are formed in water by means of self-assembly, a chemotherapeutic medicine and a thermotherapy photosensitizer are simultaneously encapsulated in hydrophobic cores of the nanoparticles by using a physical method; therefore, the toxic and side effects on the normal tissues are greatly reduced while the combined administration is realized; the conjugate and the multi-component composition have the characteristics of being intelligent, efficient and low in toxicity, having targeting property, reversing tumor MDR, having a synergistic anti-tumor effect,and the like; a brand-new combined chemotherapy model is created.
Owner:CHINA PHARM UNIV
Composite material for ecological restoration as well as preparation method and application thereof
InactiveCN107474855AGood air permeability and water holding capacityImprove germination rateAgriculture tools and machinesContaminated soil reclamationChemistryGermination
The invention discloses a composite material for ecological restoration as well as a preparation method and application thereof. The composite material is prepared from the following raw materials in parts by weight: 31 to 39 parts of apatite, 7 to 15 parts of ethyl orthosilicate, 15 to 25 parts of chitosan, 42 to 50 parts of ageratum conyzoides and 13 to 21 parts of tea polyphenol. The preparation method comprises the following steps of crushing the ageratum conyzoides, adding into an acetic acid solution, heating, agitating, carrying out ultrasonic treatment, filtering and concentrating, so that an ageratum-conyzoides treatment substance is prepared; crushing the apatite, mixing with an ethyl orthosilicate solution and heating, so that a mixture A is prepared; mixing the chitosan and a citric acid aqueous solution and heating, so that a mixture B is prepared; uniformly mixing and agitating the ageratum-conyzoides treatment substance, the mixture A, the mixture B and the tea polyphenol, so as to obtain the composite material. The composite material is used for improving the germination rate and the survival rate of a plant and the ecological restoration rate of mine, can be used for adsorbing a heavy metal, which cannot be free out, in soil, and can be used for effectively ameliorating the soil of the mining wasteland, the heavy metal polluted land, the hillside land and the like.
Owner:展亚男
Magnesium iron hydride-graphite composite electrode material and preparation method and application thereof
ActiveCN108520946AHigh energy consumptionGood reversibilityGraphiteCell electrodesTectorial membraneHydrogen atmosphere
The invention belongs to the field of electrode materials and discloses a magnesium iron hydride-graphite composite electrode material and a preparation method and application thereof. The preparationmethod comprises the steps: mixing magnesium powder and iron powder, ball milling under the hydrogen atmosphere, then performing thermal treatment at 400 to 500 DEG C and ball milling a mixture and graphite under the hydrogen atmosphere to obtain an Mg2FeH6-graphite composite material; evenly mixing the Mg2FeH6-graphite composite material with a conductive agent and a binding agent, coating on acopper foil to manufacture an electrode plate, vacuum drying, then preparing a metal oxide protective film on the surface of the electrode plate through magnetron sputtering to obtain the magnesium iron hydride-graphite composite electrode material. According to the magnesium iron hydride-graphite composite electrode material disclosed by the invention, a method that multiphase composite ball milling and magnetron sputtering are combined is utilized; thus, electrode reversibility is improved, and electrode circulating performance is improved.
Owner:SOUTH CHINA UNIV OF TECH
Composite automotive clean gasoline and preparation method thereof
InactiveCN109576011AGood compatibilityImprove corrosion resistanceLiquid carbonaceous fuelsEnvironmental resistanceGasoline
The invention belongs to the technical field of gasoline, and particularly relates to composite automotive clean gasoline and a preparation method thereof. The composite automotive clean gasoline consists of the following raw materials in parts by weight: 60-82 parts of gasoline, 15-20 parts of ethanol, 3-5 parts of methanol, 3-15 parts of a surfactant and 2-3 parts of a composite additive. The composite additive comprises the following components in parts by weight: 60-80 parts of a solubilizer, 1-5 parts of a corrosion inhibitor, 1-5 parts of an antioxidant, 10-20 parts of a synergist, 0.5-1part of an anti-wear agent and 5-10 parts of a catalyst. The methanol, the ethanol and the gasoline have good compatibility, corrosion resistance is high, air resistance is reduced in a running process of an automobile, the raw materials are simple and are easily obtained, and the production cost is low. Compared with the prior art, the composite automotive clean gasoline is simple in preparationprocess and low in production cost, is a perfect substituting environmentally friendly energy, has obvious and good economic benefit, and can be widely popularized and used in the field of motor vehicles.
Owner:苑瀚文
High-temperature resisting fireproof coating and preparation method thereof
InactiveCN107236393AGood high temperature resistance and oxidation resistanceGood self-strippingFireproof paintsAlkali metal silicate coatingsPhosphateRare earth
The invention discloses a high-temperature resisting fireproof coating which comprises the following raw materials in parts by weight: 13-18 parts of bauxite, 10-20 parts of rare earth mixture, 9-18 parts of zirconium oxide, 5-10 parts of water soluble resin, 3-8 parts of organic bentonite, 13-17 parts of aluminum dihydrogen phosphate, 15-30 parts of silicon dioxide, 7-12 parts of graphite, 6-12 parts of a montmorillonite nanometer sizing agent, 18-29 parts of sodium silicate, 6-13 parts of magnesium hydrate, 3-5 parts of titanium dioxide, 6-10 parts of borax and 2-4 parts of an enhancer. The high-temperature resisting fireproof coating has excellent adhesiveness at high temperature, good decay resistance and excellent comprehensive properties.
Owner:HEFEI MINGYOU HIGH TEMPERATURE TECH CO LTD
Ethanol gasoline for vehicle and preparation method thereof
InactiveCN109266407AGood compatibilitySimple preparation processLiquid carbonaceous fuelsCombustionGasoline
The invention belongs to the technical field of clean gasoline, and particularly relates to gasoline for a vehicle and a preparation method thereof. The ethanol gasoline for the vehicle is prepared from, by weight, 60-70 parts of gasoline, 10-25 parts of ethanol, 10-15 parts of surface active agents and 5-18 parts of composite additives. The composite additives are prepared from, by weight, 60-80parts of a cosolvent, 1-5 parts of a metal corrosion inhibitor, 10-30 parts of a combustion improver, 0.5-1 part of an antiwear agent, 1-8 parts of a dispersing agent and 5-10 parts of a catalyst. Theethanol and the gasoline have the good compatibility, no air resistance is generated in the vehicle operation process, raw materials are easy to obtain, and the production cost is low. Compared withthe prior art, the preparation technology is simple, the production cost is low, the gasoline is an ideal substitutive environment-friendly energy source, obvious and good economic benefits are achieved, and the ethanol gasoline can be widely popularized and applied to the field of motor vehicles.
Owner:苑瀚文
Chinese and Western medicine composition for treating cirrhotic ascites
InactiveCN106692156ARelieve painImprove liver functionDigestive systemEster active ingredientsSide effectHypoproteinemia
The invention discloses a Chinese and Western medicine composition for treating cirrhotic ascites. The Chinese and Western medicine composition comprises, by weight parts, 7-15 parts of aminophylline, 1-5 parts of allopurinol, 11-19 parts of l-carnitine and 3-7 parts of xanthophyll. Allopurinol and l-carnitine are mixed and ground and sieved through a 120-mesh sieve, deionized water with the mass being 3.7 times that of allopurinol and l-carnitine is added, the temperature rises to 81-83 DEG C, stirring treatment is performed for 36-39 DEG C at this temperature, and a mixture A is obtained; xanthophyll and aminophylline are placed in the mixture A, ultrasonic processing is performed for 28 min at 56 DEG C, the mixture is stirred at a temperature of 61 DEG C to be dry, and granulation is performed to obtain the Chinese and Western medicine composition. The total effective rate of the Chinese and Western medicine composition for treating cirrhotic ascites reaches over 98%, a patient's liver function can be improved, hypoproteinemia is corrected, ascites is quickly eliminated, and complications are reduced. Raw materials of the Chinese and Western medicine composition are simple and can be obtained easily, the preparation process is simple, and the Chinese and Western medicine composition is low in production cost and good in curative effect, takes effect quickly, has no toxic or side effect, and is suitable for being produced and popularized in a large scale.
Owner:HENAN BALING ELECTRONICS TECH CO LTD
Ecological restoration material, and preparation method and application thereof
InactiveCN107828419AGood air permeability and water holding capacityImprove germination rateBiocideAgriculture tools and machinesGerminationChemistry
The invention discloses an ecological restoration material, and a preparation method and an application thereof. The ecological restoration material comprises the following raw materials in parts by weight: 20 to 30 parts of trehalose, 3 to 7 parts of sodium ortho-nitrophenolate, 28 to 36 parts of cathay begonia, 1 to 5 parts of lutein ester, 0.3 to 1 part of thiamine hydrochloride, 11 to 19 partsof chitosan oligosaccharide and 7 to 15 parts of zeolite powder. The preparation method comprises the following steps: crushing the trehalose and the cathay begonia, adding an acetic acid solution, carrying out heating under stirring, carrying out ultrasonic treatment, carrying out filtering so as to obtain a filtrate, and carrying out concentration so as to obtain a mixture A; mixing the chitosan oligosaccharide, the zeolite powder and the sodium ortho-nitrophenolate, carrying out crushing, mixing an obtained mixture with a citric acid aqueous solution, and carrying out heating under stirring so as to obtain a mixture B; and uniform mixing the mixture A, the mixture B, the lutein ester and the thiamine hydrochloride under stirring so as to obtain the ecological restoration material. Theecological restoration material provided by the invention provides comprehensive nutrition for the growth of plants, improves the germination rate and the survival rate of a plant and the ecological restoration rate of a desertified sloping land, can adsorb and absorb heavy metals which are not free in soil, and can effectively improve soil of the desertified sloping land, a heavy metal contaminated land, etc.
Owner:HUNAN XIANGXUN ENTERPRISE MANAGEMENT CO LTD
A kind of high-concentration liquid calcium fertilizer and preparation method thereof
ActiveCN103819280BFast absorptionImprove stress resistanceFertilizer mixturesHigh concentrationAlcohol sugars
Owner:上海永通生态工程股份有限公司
Biological insect-resist agent as well as preparation method and application thereof
InactiveCN111543443ARaw materials are easy to obtainTo promote metabolismBiocidePlant growth regulatorsBiotechnologyVermin
The invention relates to the technical field of insect-resist agents. The invention relates to an insect repellent, in particular to a biological insect repellent and a preparation method and application thereof. The biological insect-resist agent is prepared from the following raw materials: cortex meliae, star anise, dry red peppers and fermentation strains; the fermentation strains comprise saccharomycetes, lactic acid bacteria, photosynthetic bacteria and actinomycetes. 100 kg of fermentation liquor needs following raw materials: 0.5-0.8 kg of cortex meliae, 0.5-0.8 kg of star anise, 0.5-0.8 kg of dry red peppers and 5-6 kg of EM.1 strains; according to the biological insect-resist agent, the raw materials are simple and easy to obtain, and after the biological insect-resist agent is sprayed to leaf surfaces, metabolism of plants can be enhanced, protective film cuticles of the leaves are strengthened, and pathogenic bacteria are prevented from entering the leaves; in addition, theleavening agent contains an ester component, which is not decomposed in the body of the herbivorous insect and generates physiological barrier damage and is lethal; therefore, due to the action of stimulating substances such as capsaicine, the insect can feel uncomfortable and escape from the body, the insect preventing and expelling effect is obvious, and the preparation process is simple, convenient to use, low in production cost and suitable for industrial development.
Owner:益睦生物科技(南京)有限公司
Corn starch adhesive and preparation method thereof
InactiveCN101885952BDry fastReduce energy consumptionNon-macromolecular adhesive additivesStarch derivtive adhesivesWater bathsAdhesive
Owner:RES INST OF SHAANXI YANCHANG PETROLEUM GRP
Cirrhosis ascites treatment medicine
InactiveCN106852932ARelieve painImprove liver functionHydroxy compound active ingredientsDigestive systemNaringinHypoproteinemia
The invention discloses a cirrhosis ascites treatment medicine. The medicine comprises, by weight, 7-15 parts of rutin, 1-5 parts of benzbromarone, 11-19 parts of glycerol and 3-7 parts of naringin. The medicine is prepared through the following steps: mixing and grinding the benzbromarone and the glycerol, sieving the obtained mixture by a 120 mesh sieve, adding deionized water with the mass 3.7 times the total mass of the benzbromarone and the glycerol, heating the obtained solution to 81-83 DEG C, and stirring the solution at 81-83 DEG C for 36-39 min to prepare a mixture A; and adding naringin and rutin to the mixture A, carrying out ultrasonic treatment at 56 DEG C for 28 min, stirring the obtained mixture at 61 DEG C until the mixture is dry, and granulating the dry mixture. The total effective treatment rate of cirrhosis ascites reaches 98% or above, and the medicine improves the liver functions of patients, corrects hypoproteinemia, rapidly eliminates ascites, and reduces complications. The cirrhosis ascites treatment medicine has the advantages of simple and easily available raw materials, simple preparation technology, low production cost, good curative effect, fast effect, no toxic or side effects, and suitableness for large-scale production and promotion.
Owner:HENAN SHUIJINGTOU CULTURAL MEDIA CO LTD
Burn-scald ointment preparation and preparing method thereof
InactiveCN106176972ARot freeNo deteriorationAnthropod material medical ingredientsHydroxy compound active ingredientsSecond-Degree BurnHyperaemia
The invention discloses a burn-scald ointment preparation. The burn-scald ointment preparation is prepared from, by weight, 2-4 parts of honeysuckle stems, 2-6 parts of radix angelicae, 2-6 parts of fructus forsythia, 2-6 parts of radices lithospermi, 0.5-0.8 part of Chinese gall, 0.1-0.2 part of borneol, 5-8 parts of beewax and 40-60 parts of sesame oil. The burn-scald ointment preparation can be used for treating burns, scalds and bruises, is rapid in absorption, has the good immediate pain stopping effect, can promote healing of injured skin tissue cells, and has the good tissue-regeneration-promoting and rotting-removing functions, and scars are avoided when the preparation is used for treating shallow first-degree and second-degree burns and scalds; the preparation can also be used for assistant treatment of rhinitis sicca, allergic rhinitis and chronic rhinitis, the symptoms of rhinocnesmus, nasal-mucosa hyperaemia pain and dry pain of rhinitis patients can be greatly relieved, and the preparation is free of side effects and easy to preserve. The invention further provides a preparing method of the burn-scald ointment preparation. Preparing conditions are moderate, medicine properties are well kept, the raw materials are simple and easy to get, the preparing technology is simple and easy to operate, cost is low, and the preparing method is worthy of popularization.
Owner:王海清
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