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74results about How to "Increase employment opportunities" patented technology
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Method for preparing soil for flowers by using edible fungus chaff
InactiveCN101544512ANutritional balanceImprove disease resistanceBio-organic fraction processingOrganic fertiliser preparationBiotechnologyDisease
The invention belongs to the technical field of the recycling of fungus chaff from edible fungus cultivation, and in particular relates to a method for preparing soil for flowers by using edible fungus chaff. In the method, dried and crushed edible fungus chaff is uniformly mixed with auxiliary raw materials, the mixed raw material is fermented, the fermented mixed raw material is subjected to pH value adjustment and sterilization, and thus the soil for flowers is obtained. In the method, processed edible fungus chaff are used as a raw material for the soil for flowers, the original various nutrients and trace elements of the fungus chaff are retained, and thick, hard and wide fibers in the fungus chaff become short, loose and soft after the fermentation; and thus, the method improves the aggregate structure, organic matter content and fertility level of the soil, makes the nutrition of the soil for flowers more balance, contributes to the growth of flowers and trees, as well as promotes the improvement in the resistance against diseases and the quality of flowers.
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI
Biological protein hair fiber preparation method by dissolving animal hair and cellulose material mixture
InactiveCN1884642AReduce lossesReduce direct lossesConjugated cellulose/protein artificial filamentsCelluloseAdjuvant
The invention discloses a biological protein wool fiber preparing method, which comprises the following steps: blending animal fur and fiber to produce soluble liquid in the ion liquid with positive and negative ion of fusing condition at 100 deg.c and positive ion to form salt; solidifying in the water, carbinol, alcohol, cyanoethyl or (NH4)2SO4 solution; adding adjuvant in the soluble liquid; solidifying in the water, carbinol, alcohol, cyanoethyl or 30 percent (NH4)2SO4 solution; evolving biological protein fur fiber.
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Method for treating specific pollutants through high-temperature melting technology
InactiveCN105344698AReduce operating costsResourcefulSolid waste disposalTransportation and packagingSludgeSlag
The invention provides a method for treating specific pollutants through a high-temperature melting technology. The specific pollutants comprise electroplating sludge, sludge containing metal and / or incineration disposal residues. The method comprises the steps that pretreatment is carried out, wherein the specific pollutants are pretreated, the water content of the specific pollutants is reduced to be 10 wt% or lower, and dry specific pollutant materials are obtained; burdening, blending and granulating are carried out, wherein regulating components are added as needed, mixed and granulated, and a granulated mixture is obtained; melting is carried out, wherein the granulated mixture is melted at the melting temperature ranging from 1,200 DEG C to 1,800 DEG C; and products are obtained, wherein the melted metal is settled on the lower layer and is discharged to obtain a metal alloy, and slag and a small part of metal float above the melted metal and are discharged to obtain glassy-state slag. After the specific pollutants are treated through the method, harmless and pollution-free resource materials can be obtained, and the method can be used for resource recycling, and is good in economic benefit and beneficial to commercial popularization.
Owner:SHANGHAI LVCHENG ENVIRONMENTAL PROTECTION TECH
Heat-insulation wall with 3-D anchoring structure and construction technology
This invention discloses a heat preservation wall with 3-D anchorage structure including a basic layer, a heat preservation layer, a polymer anti-crack mortar layer and a decoration layer characterizing that a 3-D anchorage metal net is set between the heat preservation layer and the polymer anti-crack mortar layer and a nail-like heave plug into the heat preservation layer is set on the net and an construction technology is also disclosed.
Owner:陈海渊
Compound biomass granular fuel
InactiveCN102010770ADiversification of income sourcesDiversified sources of incomeBiofuelsSolid fuelsBiomass combustionMaterials science
The invention relates to a compound biomass granular fuel. The invention aims at overcoming the problems of low ash melting point, serious coking and the like of the existing maize straw biomass granular fuel and providing a novel compound biomass granular fuel. The formula of the fuel comprises the following components by weight percent: 70-75% of maize straw powder, 24-30% of rice hull powder and 0.5-1% of calcium oxide powder. The manufacturing method comprises the following steps: firstly processing maize straws and rice hulls into fine powder by using a smashing machine; then adding the calcium oxide powder, uniformly mixing according to the stipulated weight percent; and sending into a particle forming machine for extruding the mixture into the cylindrical granular fuel with the diameter of 6-10mm. The biomass fuel is the compound biomass granular fuel with excellent combustion characteristic, high ash melting property and low fluxing trend, and can be widely applied in various biomass combustion devices.
Owner:JILIN UNIV
Method of processing and mass-producing green whole grains
Owner:THE IND & ACADEMIC COOP IN CHUNGNAM NAT UNIV (IAC)
Health-care antisanility food and its preparing process
InactiveCN1365628AReduce lipid peroxideReduce the effect of lipid peroxideFood preparationFood additiveEmbryo
A health-care antisanility food is prepared from fowl's egg embryo through removing egg shell, quick freezing within 30-60 min, crushing, adding solution of sodium citrate, raising temp. to -1- +4 deg.C, filtering to obtain embryotic tissue liquid, adding yam starch with wt. same as embryotic tissue liquid, stirring, adding nutritive additive, spray-drying and loading in capsules or tabletting. It has high effect on delaying sanility and improving immunity.
Owner:李致勋 +3
Method and apparatus for realizing dual fuel injection of alcohol fuel and oil fuel for combustion
The invention discloses a dual-fuel spraying internal-combustion engine accomplishment method and device of alcohol liquid fuel and fuel oil, which comprises the following parts: at least one cylinder motor, fuel oil spraying device, state detection device, electronic control unit (ECU) and alcohol liquid fuel spraying device, wherein the alcohol liquid fuel spraying device is set on the motor inlet branch pipe of motor and between air throttle and fuel oil sprayer. The invention adapts a combination device of two independent spraying units to control the proportion of fuel oil and alcohol liquid fuel according to the different running condition. When the automobile starts or accelerates, the device will reduce the alcohol proportion. When the load runs stably, the device increases the alcohol proportion to guarantee the motor power output and dynamic property, which affirms the automobile accelerating ability and driving ability.
Owner:武汉菱电汽车电控系统股份有限公司
Emulation experiment platform of buildings integrative wire laying system and emulation method thereof
ActiveCN101354852AReduce secondary training costsIncrease employment opportunitiesEducational modelsFloor levelSystems simulation
The invention relates to a simulation test platform for a building comprehensive wiring system and a simulation method thereof. A front-side vertical plate and a back-side vertical plate which are in parallel are arranged on a bracket; two brackets arranged on the same straight line are connected into a whole by a vertical separation bridge; the front side of the simulation test platform simulates offices or work areas of a building with three storeys, the back side simulates building corridors, the simulation test platform is horizontally divided into three layers, and each layer represents one storey of the building; on the right side, the front-side vertical plate and the back-side vertical plate represent right corridor walls of the building, and a three-way simulation horizontal bridge frame on the back side panel represents horizontal bridge frames of three storeys. The invention is the simulation test platform with mini simulation for a building comprehensive wiring system and a simulation method thereof, in which the theoretical knowledge is combined with the social practice, the wiring system is combined with the equipment system, and the test platform is combined with the design platform.
Owner:江西国鼎科技有限公司
Smectite-silica sol modified bentonite PM2.5 collector and application thereof
ActiveCN103550999AEnhance the ability of adsorption and adhesionEfficient coagulation and capture effectUsing liquid separation agentEcological environmentMontmorillonite
Owner:长沙紫宸科技开发有限公司
Winter open-air cuttage method for honeysuckle
InactiveCN102301892AReduce manufacturing costMake full use of the workforceHorticultureGreenhouseObserved Survival
The invention discloses a winter open-air cuttage method for honeysuckle. The method is carried out at the temperature of -7+ / -1DEG C and comprises the following steps: (1) successively carrying out land preparation, watering and laying a mulching film; (2) in the sunny noon, inserting a honeysuckle cuttage branch of which the length is 25-30cm into soil through the mulching film at the plant spacing of 2-3cm when ground is defrosted, and controlling the length of the honeysuckle cuttage branch left on the ground to be 5-6cm; and (3) covering all cuttage branches with greenhouse film. The winter open-air cuttage method for honeysuckle has the advantages that the method is suitable for the cuttage and the seedling culture of honeysuckle at the temperature of -7+ / -1DEG C; the trimmed cuttage branch is reused so as to save production cost; and the survival rate of the honeysuckle cuttage branch cut with the method is above 60%.
Owner:JURONG GUCUN CAIYE SEEDLINGS PROFESSIONAL COOP
Therapeutic health-care active massage device
ActiveCN105769523ASave energyAvoid deformationUltrasound therapyElectrotherapyAutomatic controlTherapeutic effect
The invention relates to a therapeutic health-care active massage device, comprising a massage table and a massage unit as well as an automatic control, inspection and therapy system.The massage unit is mounted on the side of the massage table in a guided manner and can longitudinally move along the mass table; the massage unit mainly comprises a box body, a lifting support arm, a crank arm, a traversing crank arm mounting shell, a traversing crank arm, a massage arm, a massage head fixing post, a massage head and the like.The active massage unit is manually and automatically controllable.The therapeutic health-care active massage device is reasonable in design, simple in structure and convenient to use; the active massage device fills a blank of traditional active massage devices in traditional Chinese medicine massaging, can ensure health of a massager, avoid occupational injury and save physical powder, can also ensure massage therapy effect and widen a therapy range, also enables the knowledge and skills of traditional Chinese medicine massaging to be easily inherited and passed on, can save medical expenditure, and can also provide more employment opportunities.
Owner:李僖年
Method for preparing protein feedstuff addictive by utilizing edible fungus circulatory cultivation bran
Disclosed is a method for preparing protein feedstuff addictive by utilizing edible fungus circulatory cultivation bran, which comprises steam flash evaporation, microorganism enzyme hydrolysis, multiple proportioning, cultivating edible mushrooms in circulation, reusing the discarded bacterium bran, crushing and carrying out micro-organism hybrid fermentation treatment. Calculated by weight ratio, each 100 parts of the bacterium block is charged by 21.58-58.25 parts of findings and 30-50 parts of water, then is inoculated with 5-10 parts of saccharomycete and 5-10 parts of wood mildew for culturing 2-3 days at 28-32 deg. C.
Owner:SICHUAN UNIV
Method for processing flexible packaged fresh canned fruit
InactiveCN101884347AStay nourishedKeep the flavorFruit and vegetables preservationCanned fruitVacuum pack
The invention provides a method for processing flexible packaged fresh canned fruit. The vacuum-packed fruit slices are subjected to pressure increase, pressure maintenance and pressure release for 1 to 3 times by adopting the super-high pressure technology; and the pressure of between 100 and 1,000 MPa is applied at the temperature of between 4 and 60 DEG C for 1 to 20 minutes. Therefore, the flexible packaged fresh canned fruit prolongs the quality guarantee period on the premise of not adding any extra preservative, and cannot damage nutrient components of the fruit.
Owner:LIAOCHENG UNIV
Sugar cane wine and production method
InactiveCN102286318ASolve the problem of people competing for food with wine makingMake up for food shortagesAlcoholic beverage preparationSugarSugar cane
The invention discloses a sugarcane wine and a production method. The product contains sugarcane components. The invention can make full use of sugarcane, save food and has good taste.
Owner:陆兴艳
Internet-of-Things basic function practical training console
InactiveCN109839833AImprove hands-on abilityAccumulate practical experienceCosmonautic condition simulationsProgramme control in sequence/logic controllersControl systemElectric shock
The invention relates to an Internet-of-Things basic function practical training console, which is composed of a console installation panel, a console table board, a flip-type display installation frame, a tool main device placement drawer, a computer host placement cabinet and movable casters, wherein an RFID function training region, a ZIGBEE function training region, a wireless router, an intelligent light adjustment system, an intelligent socket control system, a strip lamp control system, an anti-electric shock device and a 5VDC / 24VDC power supply module are arranged on the console installation panel. The Internet-of-Things basic function practical training console comprehensively utilizes technical features of the Internet of Things in the aspects of intelligent perception, network transmission, intelligent processing and the like, establishes a comprehensive intelligent laboratory with brand new concept and integrating interesting demonstration, scientific experiment and application development, improves the practical ability of students and accumulates practical experience by means of the combination of experience and practice, the combination of perceived experience and hands-on development and the combination of scheme assumption and actual verification, thereby improving the teaching quality level integrally.
Owner:袁辉
Liquid fluid moxibustion therapy apparatus and use method
InactiveCN103239356AImprove menstrual blood gasAchieve physical fitnessDevices for heating/cooling reflex pointsMedical devicesDiseaseNatural disaster
Disclosed are a liquid fluid moxibustion therapy apparatus and a use method. About hundreds of thousands of years ago in the ancient period, our ancestors start medical care activities in the process of fighting against natural disasters, beasts and diseases for a long period of time, and the medical care activities particularly have a close relation with discovery and use of fire. The liquid fluid moxibustion therapy apparatus comprises a moxibustion liquid container (1) connected with a liquid pump (2) and a pressure release valve (3), both the liquid pump and the pressure release valve are connected with a hydraulic detection device (4), and the hydraulic detection device is connected with a liquid moxibustion gun head (5) through a control system. The control system comprises a flow regulating device (6) connected with a hydraulic detection device (7) and a pulse flow generating device (8), the pulse flow generating device is connected with a micro-regulating device (9), and the micro-regulating device is connected with the liquid moxibustion gun head. The liquid fluid moxibustion therapy apparatus is used for hot spraying human acupuncture points.
Owner:哈尔滨市瑞达电站成套设备厂
Portable household cleaning-shopping vehicle
InactiveCN105196979ASolve the problem of laborious transportation of cleaning waterEasy to assembleCleaning apparatus for vehicle exteriorsHand carts with one axisHome useHigh pressure water
The invention relates to a portable household cleaning-shopping vehicle, and belongs to the technical fields of household cleaning and transporting. According to the portable household cleaning-shopping vehicle, a shell and a plastic box are fixed on a cart, or a tank bag capable of containing water is fixed on the cart, or the bottom and the side face of the shell are provided with rolling wheels and handles, a cleaning assembly which is composed of a cleaning head assembly, a handle assembly, a high-pressure hose and a water pump is carried with the vehicle, and a connecting part and a connecting pipe are further needed when a high position or large-medium cars are cleaned. When a small car or a lower position is cleaned, cleaning can be performed only needing to sequentially connect the cleaning head assembly, the handle assembly, the high-pressure hose and a water outlet of the high-pressure water pump, then connect a water inlet of the high-pressure water pump to the shell or water in the water-containing tank bag and power on a power supply. When the higher position or the large-medium cars are cleaned, cleaning can be performed by combining the connecting part with the connecting pipe into a cleaning arm and then fixing the cleaning head assembly and the handle assembly at the two ends of the cleaning arm. When shopping is needed, shopping can be performed by placing the cleaning assembly into the shell or the plastic box or a side bag of the tank bag.
Owner:何来发
Forage grass multiple cropping method by using potatoes
InactiveCN110447490AEliminate the effects of growthUniform growthSeed and root treatmentClimate change adaptationDiseaseDiseased plant
The invention discloses a forage grass multiple cropping method by using potatoes. Firstly, early-maturing potatoes are planted in a shed or a field to be harvested as early as possible, and forage grass multiple cropping is performed in time after the early-maturing potatoes are harvested; when the early-maturing potatoes are planted, a sandy loam or lam plot with a higher fertility level is chosen, deep ploughing is performed before winter, farmyard manure is spread before seeding, then deep ploughing and rotary tillage are performed, the shed is established in the shed planting plot at thesame time, fertilization and seeding are performed when the lowest temperature at the depth of 10-centimeter soil reaches 6-7 DEG C and the soil moisture content is reached no matter in the shed or inthe field, and after seedling emergence, ventilation, irrigation and artificial weeding are performed in time; first intertillage soil loosening combined with irrigation and weeding is performed whenthe seedling height is 5-10 centimeters; second intertillage soil loosening combined with weeding is performed when the seedling height is 15-20 centimeters, irrigation is combined, 5 kilograms of urea is dressed per mu, disease, insect and grass damage prevention and control are performed, and bad and diseased plants are removed; harvesting is performed in early June. The problems of land and light and heat resource waste and large artificial investment of only planting early-maturing potatoes are solved.
Owner:刘昭明
Soil organic matter cultivation functional fertilizer and preparation method thereof
InactiveCN110204402AImprove water and fertilizer conservation capacityImprove nutrient conversion abilityAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersPhosphateSoil organic matter
The invention relates to a soil organic matter cultivation functional fertilizer and a preparation method thereof, the carbon-nitrogen ratio of the functional fertilizer is 5.0-30.0, and the functional fertilizer comprises the following raw materials in percentage by weight: 71.0-77.6% of corn straw, 0.4-7.0% of urea, 20% of potassium dihydrogen phosphate, 1.0% of collagen and 1.0% of zeolite powder. According to the invention, different ratios of the corn straw and the urea are utilized to prepare the soil organic matter cultivation functional fertilizers with different carbon-nitrogen ratiosthrough ammoniation treatment, so that the water and fertilizer conservation capacity and nutrient conversion capacity of soil are improved, the fertilizers can be widely applied to the organic cultivation process of farmlands with different soil fertility (especially farmlands with low soil fertility), and the fertilizer is beneficial to the high quality, high efficiency, ecology and sustainabledevelopment of agriculture.
Owner:COLD & ARID REGIONS ENVIRONMENTAL & ENG RES INST CHINESE
Device for separating waste concrete to manufacture sand, stone and silicate aluminate material
PendingCN109622146AConducive to the promotion of resource utilizationSimple processSolid waste managementCement productionNatural resourceEcological environment
The invention relates to a device for separating waste concrete to manufacture sand, stone and silicate aluminate material. The device comprises a disintegrating and repairing device, a separating device and a bracket; a material outlet of the disintegrating and repairing device communicates with a material inlet of the separating device; and the disintegrating and repairing device and the separating device are fixedly arranged on the bracket. The device is simple and has simple process, little land occupation, little investment, and effective and high-efficiency disintegration; the device canbe promoted to recycling of the waste concrete, and is beneficial to protecting the social ecological environment and the natural environment and beneficial to promoting employment opportunities; andmeanwhile the device can achieve the effective resource recycling of the three original constituent materials (sand, stone, binder) in the waste concrete and can greatly reduce the consumption of limestone, clay and shale of the limited natural resources during the cement production for the economic construction.
Owner:长沙紫宸科技开发有限公司
Aerial fog moxibustion therapy instrument and using method
InactiveCN103263713AImprove menstrual blood gasAchieve physical fitnessDevices for heating/cooling reflex pointsMedical devicesHuman bodyPhysical medicine and rehabilitation
The invention discloses an aerial fog moxibustion therapy instrument and a using method. The fuming treatment has the defects that in the process of liquid medicine fumigation, most of produced gas is water vapor, and evaporation capacity of effective constituents of medicine is little. The aerial fog moxibustion therapy instrument is composed of a moxibustion liquid container (1) which is connected with a control valve (2), wherein the control valve is connected a moxibustion liquid atomization device provided with an atomization amount adjusting controller, and the moxibustion liquid atomization device is connected with a flow fine adjustment device (3) which is connected with an aerial fog moxibustion gun head (4). The aerial fog moxibustion therapy instrument is used for spraying atomized medicine liquid on acupuncture points and the sick positions of the surface of a human body.
Owner:哈尔滨市瑞达电站成套设备厂
All paper tray and manufacturing method thereof
InactiveCN101927855AImprove bending strengthConsistent strengthPaper/cardboard articlesLayered productsHoneycombPulp and paper industry
The invention discloses an all paper tray and a manufacturing method thereof. The all paper tray comprises a top planking board, a tray bottom pier for supporting the top planking board and tray bottom belts connected with the tray bottom pier, wherein the top planking board comprises a honeycomb paper core, paper blocking boards and edge sealing paper; the paper blocking boards are compounded on the upper and lower surfaces of the honeycomb paper core to form a composite board; and the edge sealing paper is wrapped on four sides of the composite board. The manufacturing method comprises the following steps of: manufacturing the top planking board; manufacturing the tray bottom pier; and sticking the tray bottom pier to the top planking board, sticking the paper blocking boards serving as the tray bottom belts to the lower surface of the tray bottom pier, and pre-pressing and drying the paper blocking boards to obtain the all paper tray. The strength of the all paper tray manufactured by the method is equivalent to that of a wood tray, fussy processes of fumigation and quarantine in export packing are avoided, and the manufacturing cost of the tray is greatly reduced.
Owner:青岛众和恒业蜂窝纸板制品有限公司
Honeycomb paperboard all-paper tray and manufacturing method thereof
InactiveCN102085939AWith strengthQuite strongPaper/cardboard articlesRigid containersEnvironmental resistanceCardboard
The invention discloses a honeycomb paperboard all-paper tray and a manufacturing method thereof. The honeycomb paperboard all-paper tray comprises a top board, bottom piers and a bottom belt, wherein the top board comprises a honeycomb paperboard base material, paper cardboards compounded on upper and lower surfaces of the honeycomb paperboard base material, and paper square tubes which are compounded at the periphery of the honeycomb paperboard base material; each bottom pier comprises a honeycomb paperboard filled block, an inner sleeve of the paper square tube and an outer sleeve of the paper square tube; the inner sleeve of the paper square tube is sleeved outside the honeycomb paperboard filled block; and the outer sleeve of the paper square tube is sleeved outside the honeycomb paperboard filled block and the inner sleeve of the paper square tube along a direction vertical to the direction of sleeving the inner sleeve of the paper square tube. The manufacturing method comprises the following steps of: manufacturing the top board; manufacturing the bottom piers; manufacturing the bottom belt; and adhering various bottom piers on the same bottom belt at intervals to form a bottom pier assembly, and parallelly adhering one end of each of the various bottom piers which is not adhered with the bottom belt to the lower surface of the top board. The honeycomb paperboard all-paper tray meets the requirement on environment friendliness, and has the advantages of low cost and high compressive strength and bending resistance.
Owner:青岛众和恒业蜂窝纸板制品有限公司
Process of preparing protein feed additive with waste mushroom leftover
InactiveCN100389672CAvoid the disadvantages of increased pollutionIncrease surface areaFungiBacteriaBiotechnologyCellulose
The process of preparing protein feed additive with mushroom leftover includes crushing mushroom leftover with bag eliminated, fermentation and drying, and features the flash evaporation of crushed mushroom leftover before fermentation and the mixed microbial fermentation. The process can eliminate harmful metabolism product, toxin and pollutant microbe from mushroom leftover, crack and decompose cellulose in the material and form optimized protein and other nutritious components, and the protein feed additive can improve the taste and attraction of feed. The present invention may be used in treating various kinds of mushroom leftover to provide cheap concentrated feed while eliminating relevant environmental pollution.
Owner:SICHUAN UNIV
Production method of organic sprouts of small black bean
InactiveCN109644847AEnsure safetyConvenient lifeNitrogenous fertilisersCultivating equipmentsHypocotylSprayer
The invention relates to a production method of organic sprouts of small black bean and is intended to overcome the defect that a traditional method has low yield and depends on exogenous hormones andpesticides. The production method includes: selecting annual seeds of small black bean having disease resistance and complete kernels and having hundred-grain weight of 6.1-12 g; washing the seeds with clear water, and soaking the seeds in a culture liquid, made by mixing sprout probiotics and water in the mass ratio of 1:1000, for 6-12 hours; accelerating germination in a germination accelerator; broadcasting the seeds into seedling trays under seeding density of 0.25-0.32 g / cm<2>; stacking the seedling trays, with one empty tray at the top and one empty tray at the bottom, placing the trayson a ground in a dark shop, allowing growth at 20-25 DEG C for 12-18 hours, and spreading on a cultivation frame; spraying a nutrient liquid every day with a sprayer, with temperature controlled to 15 DEG C< / T< / =32 DEG C; ventilating once at 8-9 PM and once at 8-9 PM each day; harvesting when hypocotyl length reaches 10-15 cm.
Owner:山西省农业科学院隰县农业试验站
Tea tree vertical ecological culture method
InactiveCN109006123AGood adaptabilityGrow fastCultivating equipmentsRoot crop cultivationAgricultureCrop
The invention discloses a tea tree vertical ecological culture method comprising the following steps: selection and preparation of land, Phellodendron Chinese Schneid plantation, tea tree plantation,Zingiber officinale Roscoe plantation, filed management, and harvesting. The reasonable interplanting method can fully perform functions of various crops; the Phellodendron Chinese Schneid can shade the tea tree and the Zingiber officinale Roscoe, and has pest control effect for the Zingiber officinale Roscoe and tea trees; the tea tree and the Zingiber officinale Roscoe can provide nutrition forthe Phellodendron Chinese Schneid to grow; the three plants have mutual effects on each other and mutual benefits, thus forming an excellent vertical ecological culture system, allowing farmers to fast obtain obvious economic benefits, further reducing forestage planting costs, promoting rural agricultural construction, well maintaining soil fertility balance and green natural environment protection, forming excellent industrial cycle links, and effectively promoting economic developments in Xingyi cicy, Guizhou province.
Owner:兴义市清源茶叶种植农民专业合作社
Emulation experiment platform of buildings integrative wire laying system and emulation method thereof
ActiveCN101354852BSolve difficult problems in practiceMeet needsEducational modelsTest platformSystems simulation
Owner:江西国鼎科技有限公司
Health-care antisanility food and its preparing process
InactiveCN1135935CReduce lipid peroxideReduce the effect of lipid peroxideFood preparationFood additiveEmbryo
Owner:李致勋 +3
Vanadium extraction technology by high oxygen enrichment method
InactiveCN101514402ALow costReduce focal ratioBlast furnace detailsProcess efficiency improvementEnrichment methodsFiltration
The invention relates to a vanadium extraction method, in particular to a vanadium extraction technology by high oxygen enrichment method which belongs to the technical field of iron and steel melting. The vanadium extraction technology comprises eight steps: a. whole sample analysis, b. preparation of CaO, c. sending into a furnace, d. high-temperature melting, e. filtration, f. extraction of V by oxygen blowing, g. extraction of V2O5 by filtration and h. water immersion of furnace slag. The vanadium extraction technology has the advantages of great production capacity, low energy consumption, low metal loss, high total recovery rate of vanadium and ability of fully recovering and utilizing vanadium and iron resources and other valuable metals; meanwhile, the resources with small reserves at the region can be fully utilized.
Owner:邓元忠
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