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33results about How to "Process parameters are clear" patented technology
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Manufacturing method of surface compressed plate
InactiveCN101664948AHigh densityHigh strengthWood compressionWood treatment detailsPolymer scienceVolumetric Mass Density
The invention relates to a manufacturing method of a surface compressed plate, in particular to solving the technical problem of providing a manufacturing method of a surface compressed plate featuring high surface layer density, high strength, low probability of deformation, simple technology, strong operability and lighter color. The technical scheme for solving the problem is as follows: the method comprises the following steps: (1) drying and controlling the water content between 20% and 30%; (2) rolling and controlling the compression ratio between 10% and 30%; (3) impregnating surface layer, namely soaking one or two sides of the plate into light-color water-soluble low molecular weight phenolic resin adhesives at a concentration of 10-25%; (4) softening by steam and controlling thesoftening temperature between 120 DEG C and 140 DEG C and time between 20min and 60min; and (5) compressing surface layer and controlling the compression ratio between 15% and 50%, the hot pressing temperature between 160 DEG C and 180 DEG C and the unit pressure between 1.5MPa and 4.5MPa. The method is suitable for such fields as furniture manufacturing, indoor decoration and the like.
Owner:ZHEJIANG FORESTRY UNIVERSITY
Lignin phenolic resin environment-friendly plate
ActiveCN106476367AIncrease surface densityHigh strengthConjugated diene hydrocarbon coatingsNatural rubber coatingsOperabilityMoisture resistance
The invention relates to a lignin phenolic resin environment-friendly plate and belongs to the technical field of building materials. The environment-friendly plate comprises an upper coating, an upper plate, a middle coating, a lower plate and a lower coating sequentially arranged from top to bottom. The lignin phenolic resin environment-friendly plate is high in surface layer density, high in strength, less prone to deformation, simple in production process, high in production efficiency, definite in process parameter, high in operability and capable of directly serving as a material for furniture and indoor decoration, has the advantages of high anti-seismic performance, flame retardance, low smoke, nontoxicity, water resistance, moisture resistance, corrosion resistance, resistance to high temperature, insulativity, light weight, quickness in mounting, antiaging resistance and wear resistance and is pollution-free, safe, environment-friendly and long in service life, and artificial forest soft wood does not need to be treated in a sealed container.
Owner:ANHUI GEYI CYCLIC ECONOMY IND PARK
Welding method of stainless steel thin plate
ActiveCN102416522AEasy to manufactureWelding process parameters are clearArc welding apparatusMelting tankActive agent
The invention discloses a welding method of a stainless steel thin plate, which is between an active tungsten electrode argon arc welding method and the conventional stainless steel welding method. In the method, a mixed gas of oxygen or carbon dioxide and argon is used an active protective gas; after a molten pool is formed, welding is performed according to the following set process parameters:the welding current I is 10<5> to 11<5>A, the welding speed v is 90 to 110mm.min<-1>, the arc length L is 3.5mm, and the active protective gas flow Q is 13L.min<-1>; and the length L of the welding joint of welding of each welding rod with a length L1 is controlled between 0.85L1 and L1. The stainless steel thin plate welding method is formed by selecting various groove machining and welding process parameters and repeatedly performing process tests, and avoids requiring use of active agent, allows grooves to be machined conveniently, makes process parameter definite, ensures process stability, allows the welding quality to meet batch-production requirements and allows products to meet set technical requirements on products.
Owner:TANGSHAN CAOFEIDIAN DISTRICT SHOUYAN MACHINERY CO LTD
Flavor enhanced type edible mushroom raw material processed food and production method thereof
ActiveCN103549394AHigh nutritional valueRich flavorFood ingredient functionsFood preparationEdible mushroomCalocybe gambosa
The invention provides a flavor enhanced type edible mushroom raw material processed food. The flavor enhanced type edible mushroom raw material processed food is prepared from following raw materials in parts by weight: 10 parts of dried lentinus edodes or leftovers thereof, 5-10 parts of small oyster mushrooms and leftovers thereof, 5-25 parts of flammulina velutipes and leftovers thereof, 10-15 parts of calocybe gambosa and leftovers thereof, 0.02-0.05 part of cellulose, 0.01-0.025 part of xylanase, 0.005-0.01 part of mannase, 0.002-0.005 part of neutral protease, 0.2-0.4 part of glucose, 0.2-0.4 part of fructose, 0.2-0.4 part of xylose, 0.2-0.8 part of rhamnose, 0.2-0.8 part of arabinose, 0.4-1.6 parts of glycine, 0.4-1.6 parts of alanine, 0.4-1.2 parts of cysteine and 0.4-1.2 parts of cysteine hydrochloride.
Owner:山西紫团生态农业有限公司 +1
Preparation method of surface compaction plate
ActiveCN107234692AHigh densityHigh strengthWood compressionWood treatment detailsSurface layerWood machining
The invention discloses a preparation method of a surface compaction plate. The preparation method comprises the following steps: (1) wood is processed into a plate with the thickness being 10-25mm, and is dried till the water ratio reaches 20-30wt%; (2) the dried plate is arranged between two compression rollers of a roller press for cross grain radial rolling, and the thickness compression ratio of the plate passing the compression rollers is controlled at 10-30%; (3) the plate after the rolling treatment is soaked in phenolic resin liquid for 1-10h; (4) the soaked plate is subjected to steam-injection softening treatment; and (5) the softened plate is arranged in a hot press for compression. According to the preparation method of the surface compaction plate, the produced plate is high in surface layer density and strength and is not prone to deform; a technology is simple, no treatment on man-made forest soft wood is required in a sealed container, and the production efficiency is high; processing parameters are definite and the operability is high; and the surface compaction plate is light in color, has excellent flame retardant and antibacterial properties, and can directly act as materials of furniture and interior decoration.
Owner:中山市海邦家具实业有限公司
Pretreatment method for brewing grape wine by adopting flash evaporation process and grape wine
PendingCN113845985AQuality improvementGuaranteed uptimeWine preparationPretreatment methodProcess engineering
The invention relates to the technical field of wine brewing, in particular to a pretreatment method for brewing grape wine by adopting a flash evaporation process and a grape wine. The pretreatment method comprises the following steps: cleaning, checking and preparing the grape wine brewing device; crushing part of grape fruit grains to obtain grape juice; heating the grape juice, mixing the heated grape juice with uncrushed grape fruit particles treated by sulfur dioxide, dipping, and carrying out flash evaporation on the grape fruit particles subjected to heat dipping, so that the grape fruit particles are exploded and boiled in a negative pressure environment to obtain a material subjected to flash evaporation; discharging the condensed water in the brewing device or recovering the condensed water, and then fermenting the flashed material to obtain the wine; remaining materials in the brewing device are treated, and then cleaning the brewing device. According to the method, actual operation can be conveniently guided, stable and efficient operation of the flash evaporation system is facilitated, the production efficiency is improved, and the grape wine quality is improved.
Owner:朗格斯酒庄(秦皇岛)有限公司 +1
Preparation method of milk film
InactiveCN102422901AProduct quality is stableProcess parameters are clearOther dairy technologyChemistryMilk products
The invention relates to the field of traditional milk product processing, and particularly, relates to a preparation method of a milk film. The preparation method of a milk film of the invention comprises the following steps: 1) filtering raw material milk by filter cloth with 2-3 layers, putting the filtered milk liquid in a cheese groove, heating and stirring, adding white sugar with a concentration of 50-100g per kilogram of milk liquid after boiling, continuously stirring; 2) after a lot of bubbles are generated on the milk liquid surface, stopping stirring, performing heat preservation without boiling at 60-70 DEG C for 4-6 hours; 3) after heat preservation, stopping heating, naturally cooling at room temperature with cooling time of 5-7 hours; 4) after cooling, when a thick and hard film is formed on the milk liquid surface, taking out the film on the milk surface, naturally drying and performing vacuum packaging to obtain the milk film product. With the preparation method of the milk film of the invention, the obtained milk film has stable quality, low cost, no any additives, and wide market prospects.
Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
Method for recovering iron from zinc hydrometallurgy rotary kiln slag
InactiveCN107149979AAchieve regenerationThe process steps are simpleMagnetic separationProcess efficiency improvementSlagHydrometallurgy
The invention relates to a method for recovering iron from zinc hydrometallurgy rotary kiln slag. The method comprises the steps of: primary ore grinding, weak magnetic rough separation, weak magnetic scavenging, secondary ore grinding and weak magnetic selection. The method is simple in process steps, can extract iron concentrates with the grade of higher than 58% from the rotary kiln slag, changes wastes into valuable materials, and realizes the resource regeneration.
Owner:汉源县伟业环保科技有限公司
Production method of torreya grandis refined oil
ActiveCN108559620AKeep the tasteKeep the smellFatty-oils/fats refiningFatty-oils/fats separationFlavorOil quality
The invention belongs to the technical field of oil refining, and discloses a production method of torreya grandis refined oil. The production method comprises a crude oil squeezing process and a refining process, wherein the refining process comprises the steps of degumming, deacidifying, color removal, winterization and the like. For the technical problem that no special production process is provided for producing the torreya grandis oil, the invention provides a special process for refining the torreya grandis oil. The refining technology provided by the invention is simple in refining procedures, definite in technological parameters and high in operability; the refined oil quality index conforms to the national edible oil standard, and fatty acid is kept in an original state; the refined oil reserves the intrinsic taste, smell and flavor of the torreya grandis oil; the refined oil is free from crystal, ribbon-shaped and granular crystals or trace mist-shaped precipitates in the storage process and good in commodity performance; and the refining process is high in oil yield and low in refining cost.
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Healthcare edible blending oil and preparation method thereof
ActiveCN109042908AEfficient removalNo precipitationFatty-oils/fats refiningFatty-oils/fats separationOil and greaseOperability
The invention belongs to the technical field of edible oil, and discloses a healthcare edible blending oil. The healthcare edible blending oil contains oil materials like camellia oil, rape oil, peanut oil, sunflower seed oil and sesame oil and the like. The invention further discloses a preparation method of the healthcare edible blending oil. The preparation method comprises steps of preparing materials, removing acid, degumming, decoloring and deodorizing, winterizing and blending and the like. The blending oil is reasonable in proportion and has rich flavor. Compared with traditional refining technology, the preparation method of the blending oil has advantages of more mild refining conditions, definite process parameters, and high operability and the like; bad substances and bitter substances in crude oil are removed effectively, and the index of the prepared blending oil meets national standard for edible oil; the fatty acid component in the blending oil is not affected, and nutrient substances are kept as much as possible; refined oil maintains intrinsic taste, smell and flavor of grease such as camellia oil and sesame oil; and the prepared blending oil does not generate precipitate at low temperature, thereby having better edible performance.
Owner:ZHEJIANG CHANGFA CEREALS OILS & FOODS
Coccidian-expelling and dysentery-stopping mixture for livestock and preparation method thereof
ActiveCN103316103ARigorous and scientific process stepsProcess parameters are clearPharmaceutical delivery mechanismAntiparasitic agentsBiotechnologyAnimal science
The invention discloses a coccidian-expelling and dysentery-stopping mixture for livestock and a preparation method thereof. The coccidian-expelling and dysentery-stopping mixture for livestock is prepared from the following main materials in parts by weight: 400-550 parts of antifebrile dichroa, 300-500 parts of Chinese pulsatilla root, 500-600 parts of hairyvein agrimony, 300-500 parts of purslane and 260-400 parts of humifuse euphorbia herb. The preparation method of the coccidian-expelling and dysentery-stopping mixture for livestock comprises the following steps of: preprocessing antifebrile dichroa and Chinese pulsatilla root, then decocting other raw materials and auxiliary materials with the preprocessed antifebrile dichroa and Chinese pulsatilla root, and filtering. The coccidian-expelling and dysentery-stopping mixture for livestock has the advantages of simple and easy-to-control processing technology, high product bioavailability, good pharmaceutical effect, quick curative effect and low cost.
Owner:JIANGXI ZHONGCHENG MEDICINE GROUP
Preparation method of compound danshen tablets
InactiveCN110787217AAvoid lostGuaranteed accuracyHydroxy compound active ingredientsDrageesMedicinal herbsOfficinal
The invention discloses a preparation method of a compound danshen tablet in the technical field of medicine manufacturing. The invention is characterized by comprising the following steps: preparingthe following raw materials: a danshen medicinal material, a pseudo-ginseng medicinal material, borneol, corn starch, dextrin, microcrystalline cellulose and magnesium stearate; pre-treating the raw materials: pre-treating the danshen medicinal material, the pseudo-ginseng medicinal material and the borneol, and removing non-medicinal parts and impurities; and extracting the danshen medicinal material: extracting a concentrated solution from the danshen medicinal material to prepare danshen extractum. According to the invention, the loss of effective components in the extraction process can beeffectively avoided; after the danshen medicinal material is selected, cleaned, infiltrated and cut, the water content is detected, the feeding amount is controlled, and direct extraction is performed, so that the accuracy of the extraction feeding amount of the medicinal material is ensured, the drying procedure is reasonably avoided, the loss of effective components of the traditional Chinese medicinal material in the drying process is avoided, and the production cost is reduced.
Owner:湖北金龙药业有限公司
Method for recovering coal and cement raw materials from zinc hydrometallurgy rotary kiln slag
InactiveCN107159442ARealize comprehensive utilizationSimple processWet separationSlagHydrometallurgy
The invention relates to a method for recovering coal and cement raw materials from zinc hydrometallurgy rotary kiln slag. The method includes the following steps of ore grinding, weak magnetic separation, stirring, roughing and scavenging. The method is simple in process flow, high in applicability, low in machining cost, capable of obtaining two different coal products with high-order calorific value and high in yield, the remaining gangue meets the using requirement if iron content raw materials in cement plants, and resource comprehensive utilization is achieved.
Owner:汉源县伟业环保科技有限公司
Preparation method and application of herba pogostemonis decoction pieces
InactiveCN108310053AReduce swellingSuppress exception generationDispersion deliveryAntipyreticMoistureChinese pharmacopoeia
The invention belongs to the field of traditional Chinese medicine, and particularly relates to a preparation method of herba pogostemonis decoction pieces. The preparation method comprises the following steps: taking a clean fresh herba pogostemonis medicinal material; air-drying the clean fresh herba pogostemonis medicinal material under the sunlight or in ventilation drying equipment with a temperature of 30 DEG C to 40 DEG C, continuously drying the clean fresh herba pogostemonis medicinal material for 5 to 7 hours; then under the coverage of a breathable cover, stacking and sweating for 16 to 17 hours; removing moisture on the surface of the herba pogostemonis medicinal material after sweating, cutting and drying to obtain herba pogostemonis decoction pieces. The preparation method isa new method obtained by carrying out optimization according to an existing production place processing and preparation method. The herba pogostemonis decoction pieces prepared by the method are similar in quality and medicine effect analysis with herba pogostemonis decoction piecess prepared by a method in the chinese pharmacopoeia, and accords with requirements of the chinese pharmacopoeia. Water decoction of the herba pogostemonis decoction pieces prepared by the method disclosed by the invention also has the anti-inflammatory activity.
Owner:SHANGHAI UNIV OF T C M
Preparation method of pleurotus citrinopileatus beverage
The invention provides a preparation method of a pleurotus citrinopileatus beverage and belongs to the technical field of beverage preparation. The preparation method of the pleurotus citrinopileatus beverage comprises the steps of cleaning, beating, enzymolysis, mixing, sterilization and the like. Protease and cellulase are used for the enzymolysis of the pleurotus citrinopileatus, and nutrient substances in the pleurotus citrinopileatus are decomposed into micromolecular substances easily absorbed by a human body. The preparation method of the pleurotus citrinopileatus beverage is simple in technology, and the obtained pleurotus citrinopileatus beverage has a faint scent flavor, co-ordinated and soft taste, is sweet, sour and palatable, has a natural flavor of the pleurotus citrinopileatus and can better keep nutritional ingredients of the pleurotus citrinopileatus. The prepared pleurotus citrinopileatus beverage is rich in the nutritional ingredients such as amino acid, small peptide, microelement, mineral substance and polysaccharide and is easily enjoyed by people.
Owner:TIANJIN FOOD RES INST
Method for preparing surface compacted sheet
ActiveCN107234692BHigh densityHigh strengthWood compressionWood treatment detailsSurface layerWood machining
The invention discloses a preparation method of a surface compaction plate. The preparation method comprises the following steps: (1) wood is processed into a plate with the thickness being 10-25mm, and is dried till the water ratio reaches 20-30wt%; (2) the dried plate is arranged between two compression rollers of a roller press for cross grain radial rolling, and the thickness compression ratio of the plate passing the compression rollers is controlled at 10-30%; (3) the plate after the rolling treatment is soaked in phenolic resin liquid for 1-10h; (4) the soaked plate is subjected to steam-injection softening treatment; and (5) the softened plate is arranged in a hot press for compression. According to the preparation method of the surface compaction plate, the produced plate is high in surface layer density and strength and is not prone to deform; a technology is simple, no treatment on man-made forest soft wood is required in a sealed container, and the production efficiency is high; processing parameters are definite and the operability is high; and the surface compaction plate is light in color, has excellent flame retardant and antibacterial properties, and can directly act as materials of furniture and interior decoration.
Owner:中山市海邦家具实业有限公司
Lignin phenolic resin environmental protection board
ActiveCN106476367BIncrease surface densityHigh strengthConjugated diene hydrocarbon coatingsNatural rubber coatingsOperabilityMoisture resistance
The invention relates to a lignin phenolic resin environment-friendly plate and belongs to the technical field of building materials. The environment-friendly plate comprises an upper coating, an upper plate, a middle coating, a lower plate and a lower coating sequentially arranged from top to bottom. The lignin phenolic resin environment-friendly plate is high in surface layer density, high in strength, less prone to deformation, simple in production process, high in production efficiency, definite in process parameter, high in operability and capable of directly serving as a material for furniture and indoor decoration, has the advantages of high anti-seismic performance, flame retardance, low smoke, nontoxicity, water resistance, moisture resistance, corrosion resistance, resistance to high temperature, insulativity, light weight, quickness in mounting, antiaging resistance and wear resistance and is pollution-free, safe, environment-friendly and long in service life, and artificial forest soft wood does not need to be treated in a sealed container.
Owner:ANHUI GEYI CYCLIC ECONOMY IND PARK
Standardization process of mechanized production of Shanxi mature vinegar based on haccp system
ActiveCN107893018BProcess parameters are clearEasy to produceVinegar preparationBiotechnologyEngineering
The invention discloses a standardized process for the mechanized production of Shanxi mature vinegar based on the HACCP system. The sorghum whose residual and heavy metal indicators meet the standard; after removing impurities and dust, crush it into 40~55 mesh sorghum flour, add it into the stainless steel liquefaction tank with pre-added water according to the grain-water ratio of 1:3.8~1:4.5, and stir while adding , and then boiled and steamed grains for 1 hour, cooled to 28~32°C, the initial starch content of alcohol fermentation was 13~15%; after adding crushed Daqu, it was sent into a temperature-controlled alcohol fermentation tank with a temperature of 28°C. The method of the invention standardizes the technical parameters of the mechanized brewing of Shanxi mature vinegar, thereby establishing a perfect HACCP system and the internal control quality standard of Shanxi mature vinegar enterprises.
Owner:SHANXI ZILIN VINEGAR
A Method for Optimizing the Charge Separation Efficiency of Carrier Conducting Layers
ActiveCN110359022BInhibitory complexImprove photoelectrochemical performanceVacuum evaporation coatingSputtering coatingCharge separationCleansing Agents
The invention discloses a method for optimizing charge separation efficiency of a carrier conduction layer. The method comprises the steps of 1, ultrasonically cleaning a base material by using a cleaning agent, and drying after cleaning to obtain a transparent conductive substrate; and 2, conveying the transparent conductive substrate in the S1 into a deposition chamber, introducing oxygen and argon in a ratio of 1:6, controlling the total pressure to be 1 Pa, controlling the distance between a target and the transparent conductive substrate to be 8 cm, and depositing the carrier conduction layer for 15 min; and after the deposition is finished, feeding a sample tray into an etching chamber, and etching the transparent conductive substrate by adopting direct-current plasma. Compared withthe prior art, the method is simpler in process aspect, can be continuously prepared in combination with magnetron sputtering without increased excessive cost, and is economically feasible; in terms of performance, the area at the interface is increased, so that more carrier separation and transport channels are provided, electron-hole pair recombination at the interface is inhibited, and the photoelectrochemical performance of the sample is improved.
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY
Coccidian-expelling and dysentery-stopping mixture for livestock and preparation method thereof
ActiveCN103316103BRigorous and scientific process stepsProcess parameters are clearPharmaceutical delivery mechanismAntiparasitic agentsBiotechnologyAnimal science
The invention discloses a coccidian-expelling and dysentery-stopping mixture for livestock and a preparation method thereof. The coccidian-expelling and dysentery-stopping mixture for livestock is prepared from the following main materials in parts by weight: 400-550 parts of antifebrile dichroa, 300-500 parts of Chinese pulsatilla root, 500-600 parts of hairyvein agrimony, 300-500 parts of purslane and 260-400 parts of humifuse euphorbia herb. The preparation method of the coccidian-expelling and dysentery-stopping mixture for livestock comprises the following steps of: preprocessing antifebrile dichroa and Chinese pulsatilla root, then decocting other raw materials and auxiliary materials with the preprocessed antifebrile dichroa and Chinese pulsatilla root, and filtering. The coccidian-expelling and dysentery-stopping mixture for livestock has the advantages of simple and easy-to-control processing technology, high product bioavailability, good pharmaceutical effect, quick curative effect and low cost.
Owner:JIANGXI ZHONGCHENG MEDICINE GROUP
Welding method of stainless steel thin plate
ActiveCN102416522BEasy to manufactureWelding process parameters are clearArc welding apparatusMelting tankActive agent
The invention discloses a welding method of a stainless steel thin plate, which is between an active tungsten electrode argon arc welding method and the conventional stainless steel welding method. In the method, a mixed gas of oxygen or carbon dioxide and argon is used an active protective gas; after a molten pool is formed, welding is performed according to the following set process parameters:the welding current I is 10<5> to 11<5>A, the welding speed v is 90 to 110mm.min<-1>, the arc length L is 3.5mm, and the active protective gas flow Q is 13L.min<-1>; and the length L of the welding joint of welding of each welding rod with a length L1 is controlled between 0.85L1 and L1. The stainless steel thin plate welding method is formed by selecting various groove machining and welding process parameters and repeatedly performing process tests, and avoids requiring use of active agent, allows grooves to be machined conveniently, makes process parameter definite, ensures process stability, allows the welding quality to meet batch-production requirements and allows products to meet set technical requirements on products.
Owner:TANGSHAN CAOFEIDIAN DISTRICT SHOUYAN MACHINERY CO LTD
A kind of processing technology of marijuana medicinal material
Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES
A kind of health-care edible blending oil and preparation method thereof
ActiveCN109042908BEfficient removalNo precipitationFatty-oils/fats refiningFatty-oils/fats separationBiotechnologyEngineering
The invention belongs to the technical field of edible oil. The invention discloses a health-care edible blending oil, which is composed of camellia oil, rapeseed oil, peanut oil, sunflower oil and sesame oil; the invention also discloses a preparation method of a health-care edible blending oil, which comprises Preparation, deacidification, degumming, decolorization and deodorization, winterization and preparation and other steps. The blending oil in the invention has reasonable compatibility and rich fragrance. Compared with the traditional refining technology, the blending oil production method has the advantages of milder refining conditions, clear process parameters, and strong operability; it can effectively remove the undesirable substances in the crude oil and bitter substances, the indicators meet the national edible oil standards; it does not affect the fatty acid components in the blended oil, and fully retains the nutrients; the refined oil retains the inherent taste, smell and flavor of oils including camellia oil and sesame oil; low temperature There is no precipitation of crystals, and the edible performance is improved.
Owner:ZHEJIANG CHANGFA CEREALS OILS & FOODS
A kind of production method of tea seed refined oil
ActiveCN108659954BDoes not affect fatty acid compositionKeep the tasteFatty-oils/fats refiningFatty-oils/fats productionPulp and paper industryEdible oil
The invention belongs to the technical field of oil refining. The invention discloses a production method of tea seed refined oil, which comprises two processes of crude oil extraction and refining, wherein the refining includes process steps such as degumming, deacidification, decolorization and astringency removal, deodorization and winterization. Compared with the traditional refining technology, the production method of tea seed refined oil in the present invention has the advantages of "mild" refining conditions, clear process parameters, simple process and strong operability; it effectively removes undesirable substances and Bitter and astringent substances, physical and chemical indicators in line with national edible oil standards; does not affect the fatty acid components of tea seed oil, fully retains nutrients; refined oil retains the inherent taste, smell and flavor of tea seed oil; refined oil does not appear crystallization at low temperatures Precipitation of the substance improves the performance of the product and improves the edible performance.
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES +2
A kind of production method of Chinese torreya refined oil
ActiveCN108559620BKeep the tasteKeep the smellFatty-oils/fats refiningFatty-oils/fats separationBiochemical engineeringProcess engineering
The invention belongs to the technical field of oil refining. The invention discloses a production method of Chinese torreya refined oil, which comprises two processes of crude oil extraction and refining, wherein the refining includes process steps such as degumming, deacidification, decolorization and winterization. The invention aims at the problem that there is no special production technology for the production of Torreya oil, and provides a set of special processes for refining and processing Torreya oil. The refining technology provided by the invention has simple refining process, clear process parameters, and strong operability; the quality index of refined oil meets the national edible oil standard, and the fatty acid remains original ecology; the refined oil retains the inherent taste, smell and flavor of Chinese torreya oil; refining There are no crystals, ribbons, granular crystals or trace cloud-like precipitations during the oil storage process, and the product performance is good; the refined oil yield is high and the refining cost is low.
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Ladle refining slag and smelting method thereof
PendingCN113528757AClear qualityFully consider the impactProcess efficiency improvementElectric furnaceSmelting
The invention belongs to the technical field of steelmaking, and particularly relates to ladle refining slag and a smelting method thereof. The ladle refining slag comprises the following components, by weight, 6-8.5% of SiO2, 23-27.5% of Al2O3, 45-51% of CaO, 5-8% of MgO and less than or equal to 0.5% of T(Fe+Mn), and CaO / Al2O3 is controlled in a range of 1.5-1.9. According to the method, the alkalinity and the aluminum oxide content of the refining slag are reasonably controlled, the CaO / Al2O3 is controlled within the range of 1.5-1.9, the deoxidation capacity of a slag system is considered while the desulfurization effect is guaranteed, and adsorption of inclusions is facilitated.
Owner:SHANDONG IRON & STEEL CO LTD
A kind of preparation method of camellia oil
ActiveCN108865434BDoes not affect fatty acid compositionKeep the tasteOther chemical processesFatty-oils/fats refiningBiotechnologyEngineering
The invention belongs to the technical field of edible oil processing. The invention discloses a method for producing camellia oil, which comprises the steps of crude oil pressing, deacidification, degumming, decolorization and deodorization, and winterization, wherein in the decolorization and deodorization process, modified bamboo activated carbon and activated white clay are used for one-time Achieve two purposes of decolorization and deodorization. Compared with the traditional refining technology, the production method of camellia oil in the present invention has the advantages of milder refining conditions, clear process parameters, and strong operability; it can effectively remove undesirable substances and bitter substances in the crude oil, and the index It complies with the national edible oil standard; it does not affect the fatty acid components of camellia oil, and fully retains the nutrients; the refined oil retains the inherent taste, smell and flavor of camellia oil; no crystal precipitation occurs at low temperature, which improves the edible performance.
Owner:ZHEJIANG CHANGFA CEREALS OILS & FOODS
Traditional Chinese medicine for treating chilblain and preparation method thereof
ActiveCN103494889BAvoid wastingSimple extraction processDermatological disorderPlant ingredientsProcess optimizationSide effect
The invention discloses a traditional Chinese medicine for treating chilblain and a preparation method thereof. The traditional Chinese medicine comprises corydalis thalictrifolia, Chinese ephedra, cassia twig, radices sileris, tenuifolia and flowers carthami. The traditional Chinese medicine disclosed by the invention is good in curative effect on the chilblain and free of toxic and side effects. Process optimization is also carried out; the optimized process adopts a clarifying agent treatment process; excessive water resource waste is avoided; technological parameters are clear, so that the stability of the prepared product is greatly improved; the variety and the dosage of auxiliary materials are clear; the quality of the finally prepared and molded product is improved; the uniformity of the quality of a plurality of batches of products is ensured.
Owner:黄荣 +1
A kind of flavor-enhancing edible fungus raw material processed product and preparation method thereof
InactiveCN103549394BRealize comprehensive utilizationHigh nutritional valueFood ingredient functionsCelluloseGlycine
The invention provides a flavor enhanced type edible mushroom raw material processed food. The flavor enhanced type edible mushroom raw material processed food is prepared from following raw materials in parts by weight: 10 parts of dried lentinus edodes or leftovers thereof, 5-10 parts of small oyster mushrooms and leftovers thereof, 5-25 parts of flammulina velutipes and leftovers thereof, 10-15 parts of calocybe gambosa and leftovers thereof, 0.02-0.05 part of cellulose, 0.01-0.025 part of xylanase, 0.005-0.01 part of mannase, 0.002-0.005 part of neutral protease, 0.2-0.4 part of glucose, 0.2-0.4 part of fructose, 0.2-0.4 part of xylose, 0.2-0.8 part of rhamnose, 0.2-0.8 part of arabinose, 0.4-1.6 parts of glycine, 0.4-1.6 parts of alanine, 0.4-1.2 parts of cysteine and 0.4-1.2 parts of cysteine hydrochloride.
Owner:山西紫团生态农业有限公司 +1
Hard-core-removed pomegranate cultivation method
The invention discloses a hard-core-removed pomegranate cultivation method. The hard-core-removed pomegranate cultivation method includes the following steps that 1, flower thinning processing, 2 processing liquid preparation and 3 flower and fruit processing. The method is simple, scientific and reasonable, is in line with the law of pomegranate growth and development, process parameters are relatively clear, the method has more realistic guidance significance for farmers and is suitable for large-scale popularization, the seedless rate of finally cultivated pomegranates is stabilized to be above 75%, and the soft seed rate is stabilized to be above 15%. Compared with an existing seedless pomegranate processing method, the sugar degree of the pomegranates is improved by 15-23%, the fruit setting rate is improved by 15-20%, the weight of a single fruit is increased by 18-25%, residues are decreased by 2-3 times, the pomegranates fully comply with the national organic ecological standards, the soluble solid content is also increased by 8-12% than common kernelled pomegranates, and the method has very strong market competitiveness.
Owner:固镇县华原家庭农场
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