Product
Eureka
For R&D, Eureka makes reading and utilizing patents & technical documents easy.
Eureka AIR
Designed for self-driven R&D workflows. Generate viable solutions, solve complex R&D challenges, empower your innovation with AI.
Eureka Materials
Designed for material experts only. Revolutionize your material R&D, from search, analyze, to developing new materials.
Feature
TechResearch
Generate reliable direction feasibility study reports for your R&D in just a few steps.
TechSeek
Discover and master advanced knowledge NOW. Basics, ideas, possibilities, all at once.
TechMind
As an expert in R&D Theories, TechMind can generates customized viable solutions instantly.
TechRisk
Analyze your overall solution with one click, know your potential R&D risks in advance.
TechMonitor
Get weekly tech updates, stay abreast of the latest tech innovations and key insights.
Patents
Literature
Hiro is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
30 results about "Gluconic Acid Sodium Salt" patented technology
Efficacy Topic
Property
Owner
Technical Advancement
Application Domain
Technology Topic
Technology Field Word
Patent Country/Region
Patent Type
Patent Status
Application Year
Inventor
Alcohol-free fountain solution condensate
InactiveCN101524931AGood reproducibilityParameter stabilityPrinting pre-treatmentAlcohol freePhosphoric acid
The invention discloses an alcohol-free fountain solution condensate. The process for preparing the alcohol-free fountain solution condensate comprises the following steps: proportionally weighing fatty alcohol-polyoxyethylene ether, coco-glucoside, Arabic gum, citric acid, sulfonylation dextrosamine, gluconic acid sodium salt, phosphoric acid and disodium hydrogen phosphate; dissolving the solid materials in water into solution, and diluting liquid materials in water; respectively putting the materials into a reaction kettle; and stirring for 30 to 45 minutes to obtain the alcohol-free fountain solution condensate. The alcohol-free fountain solution condensate does not contain alcohol or isopropanol, and can be used after being diluted by water into 2-3 percent solution. Fountain solution prepared from the alcohol-free fountain solution condensate not only ensures that the printing has high definition, vivid effect and wide application, but also has no harm to human body and no pollution to the environment. Compared with market fountain solution which consumes large amount of alcohol or isopropanol or alcohol-reduced fountain solution, the alcohol-free fountain solution condensate greatly reduces the cost.
Owner:JIEXING ENVIRONMENTAL PROTECTION TECH INVESTMENT SHANGHAI
Efficient scale corrosion inhibitor for carbon steel system
InactiveCN101412565AEnhance corrosion inhibitionExcellent anti-scaling performanceTreatment using complexing/solubilising chemicalsCarboxylic acidAcid substances
The invention discloses a high-efficiency scale and corrosion inhibitor for a carbon steel system, and relates to an agent which is used for industrial recirculated cooling water and can inhibit scale and corrosion. The scale and corrosion inhibitor consists of organic phosphonate substances, polycarboxylic acid substances, acrylic acid copolymer substances, polyhydroxycarboxylic acid or sodium salt of the polyhydroxycarboxylic acid, borax, zinc salt and water. The scale and corrosion inhibitor has scientific and reasonable formulas, contains the organic phosphonate substances, the polycarboxylic acid substances and acrylic acid copolymers which have the function of scale inhibition, and also contains substances such as gluconic acid sodium salt, the borax and the zinc salt which have the function of corrosion inhibition; and a preparation of the scale and corrosion inhibitor has higher functions of scale and corrosion inhibition, and can solve corrosion and scaling problems of the carbon steel system. After the prior carbon steel adopts the scale and corrosion inhibitor, the corrosion rate is between 0.05 and 0.07mm / y, and the scale inhibiting rate is between 97.5 and 99 percent. The scale and corrosion inhibitor has simple production and can be obtained by sequentially adding various raw materials into a reaction kettle according to various formulas to stir evenly.
Owner:WUHAN HAILI TECH CHEM
Novel corrosion inhibition scale inhibitor
InactiveCN101746899AReduce maintenance rateReduce desulfurization costsTreatment using complexing/solubilising chemicalsAlloySodium succinate
The invention discloses a novel corrosion inhibition scale inhibitor, which comprises the following constitutions by weight: 1 to 16 polyepoxy sodium succinate, 1 to 18 polyaspartic sodium, 1 to 13 hydrolytic maleic anhydride, 1 to 25 gluconic acid sodium salt, 1 to 18 acrylic acid - acrylate - sulfonate copolymer, 1 to 8 zinc sulfate, 1 to 12 benzotriazol, and 0.5 to 2 NaOH. The novel corrosion inhibition scale inhibitor has the advantages that: the technology for removing SO2 by Ca(OH)2 can be normally run in a middle-sized and small-sized boiler houses, the repairing rate of the equipment is low, and the desulphurization cost can be reduced by 50 percent; the equipment of the copper or the cooper alloy structure can be protected; and a good corrosion inhibition scale inhibition effect can be realized in the environment that the temperature is less than 150 DEG C, and the PH is less than 12.
Owner:赵 立民
Non-phosphate non-nitrogen easy-to- biodegrade metal spent meal and preparing method
InactiveCN101381876AEnsure mixing uniformityGuaranteed production efficiencySurface cleaningPhosphate
The invention discloses phosphor-free nitrogen-free biodegradable metal spent meal and a preparation method thereof, which belong to the technical field of surface cleaning of a metal material. The spent meal comprises the following compositions and content ( weight portion): 10 to 50 portions of sodium carbonate, 5 to 30 portions of sodium orthosilicate, 0.1 to 10 portions of gluconic acid sodium salt, 0.1 to 5 portions of sodium citrate, 0.1 to 5 portions of peregal 0-20, and 1 to 20 portions of linear alkyl polyoxyethylene ether sodium sulfate. The spent meal is prepared in certain feeding sequence, the compositions are fully and evenly mixed at normal temperature and normal pressure at the stirring speed of 10 to 100 revolutions / minute. At normal temperature, the spent meal has the advantages of fast oil removing, good effect, no phosphor or nitrogen, easy biodegradability, environmental pollution prevention, requirement accordance of energy conservation and discharge reduction, convenient transportation and storage, production and application cost conversation.
Owner:HUBEI DE MEI TECH
Ni-W-P alloy plating solution for chemical plating and chemical plating method employing the same
InactiveCN101225516AFast platingLittle change in pHLiquid/solution decomposition chemical coatingChemical platingThiourea
The invention relates to a plating solution for chemical plating nickel-tungsten-phosphor alloy, comprising nickel vitriol of 24 to 28 g / l, sodium citrate of 40 to 70 g / l, gluconic acid sodium salt of 20 to 30 g / l, ammonium sulfate of 30 to 40 g / l, sodium pyroborate of 5 to 15 g / l, sodium tungstate of 30 to 50 g / l, sodium hypophosphite of 20 to 28 g / l, potash iodate of 10 to 20 mg / l, thiourea of 0.5 to 1.5 mg / l and sodium dodecyl sulfate of 5 to 15 mg / l. The plating solution is characterized in that: the chemical plating method using the plating solution comprises the following steps that: the pH value of the plating solution is adjusted to 8 to 9, and then the plating solution is heated to 80 to 90 degree centigrade, and then the processed plating articles are dipped into the plating solution; the time of dip plating is determined by the required plating layer thickness. The plating solution for chemical plating nickel-tungsten-phosphor alloy has the advantages of higher stability and higher plating speed.
Owner:罗森鹤
Whitening essence and preparation method thereof
PendingCN111067818AInhibit transferPhotoprotectiveCosmetic preparationsToilet preparationsAcropustulosisButanediol
The invention provides whitening essence and a preparation method thereof. The whitening essence consists of the following components of glycerine, 1,3-butanediol, sodium hyaluronate, EDTA-2Na, polyglycerol-10, sodium polyacrylate, xanthan gum, hydroxyacetophenone, dipotassium glycyrrhizinate, hydrolyzed sclerotium gum, gluconic acid sodium salt, glycereth-26, caprylhydroxamic acid, glycerol caprylate, 3-o-ethyl ascorbic acid, tranexamic acid, ceramide, phenethyl resorcinol, diglucosyl gallic acid and water. The whitening essence disclosed by the invention can refrain conversion of tyrosine tomelanin before the tyrosine is in preparation of conversion to the melanin, so that the activity of the tyrosinase is also high, generation of more melanin cannot be caused, and transfer of skin melanin can also be restrained. Besides, the whitening essence has powerful antioxidant ability, has light protection effects on skin, can control dermatitis, and is a whitening product most comprehensivein action mechanism at present, so that whitening effects can be achieved.
Owner:广州市柏姿生物科技有限公司
Phosphorus-free electrolytic degreasing powder for steel and preparation method thereof
The invention discloses phosphorus-free electrolytic degreasing powder for steel and a preparation method thereof. The phosphorus-free electrolytic degreasing powder comprises the following raw materials according to the weight portion: 10-40 of sodium carbonate, 3-16 of gluconic acid sodium salt, 2-10 of sodium alkyl sulfonate, 1-6 of isoalcohol polyethenoxy ether, 1-8 of polyoxyethylene nonyl phenyl ether, 10-30 of pentahydrate sodium metasilicate, 2-10 of disodium ethylene diamine tetraacetate and 15-45 of sodium hydroxide. The preparation of the degreasing powder is completed by three steps, and all the raw materials are fully mixed and uniformly stirred. The degreasing powder has no phosphorus and toxicity, is non-combustible, non-explosive, safe and environmental-friendly, is used for electrolytic degreasing on the surface of the steel, and has good use effect, simple preparation and low use cost.
Owner:JIANGSU DEMEI TECH
Corrosion inhibitor for oil-gas gathering and transportation pipeline and preparation method thereof
The invention discloses a corrosion inhibitor for an oil-gas gathering and transportation pipeline and a preparation method thereof. The corrosion inhibitor comprises the following components in parts by weight: 1-3 parts of polyacrylic acid, 2-10 parts of surface active agent, 5-8 parts of gluconic acid sodium salt, 1-5 parts of aromatic azole, 5-20 parts of carbonate, 20-40 parts of organic amine, 10-30 parts of carrier, 10-30 parts of barium mahogany sulfonate, 1-3 parts of liquid wax and 10-20 parts of distilled water. The corrosion inhibitor is used for inhibiting acidic erosion existing in liquid or natural gas oil field pipelines, especially the erosion caused by sulfureted hydrogen; an alkalescent liquid is formed by adding carbonate and a carrier to guarantee the absorption to acids; the addition of gluconic acid sodium salt in the components realizes the absorption of metal ions such as iron ions, aluminum ions, calcium ions and the like in the exploitation of petroleum pipelines by forming complexes of the ions, thereby avoiding electrochemical corrosion; moreover, no special equipment is needed during operation according to the preparation method, the materials are easily obtained, and the corrosion inhibitor has a good application prospect.
Owner:马杨洋 +9
Method of preparing bioavailability water-based magnetofluid
InactiveCN101206944ASimple and fast operationLow instrument requirementsMagnetic liquidsPharmaceutical non-active ingredientsWater basedCoprecipitation
The invention relates to a biological compatible water-based magnetic fluid material and the preparation method thereof, and belongs to the fields of the material and the preparation technology thereof. In the invention, nanometer scale Fe3O4 particles are prepared by adopting a chemical coprecipitation method in common use and dispersed in water, the surface modification is performed to the nanometer scale Fe3O4 particles with gluconic acid sodium salt, and finally stable water-based magnetic fluid is obtained. The magnetic fluid prepared by adopting the method of the invention takes Fe3O4 as the magnetic material, the gluconic acid sodium salt as a coating layer, and water as a carrier, thus the magnetic fluid has good biological compatibility. During the preparation process, oxygen is not required to be isolated, the particle diameter of the obtained Fe3O4 is small, and the distribution is narrow. In addition, the preparation method has the advantages that raw materials are easy to be obtained, and the method is simple and easy to be carried out and widely applied.
Owner:EAST CHINA NORMAL UNIVERSITY
Phosphorus-free normal-temperature degreasing powder for steel and preparation method thereof
The invention discloses phosphorus-free normal-temperature degreasing powder for steel and a preparation method thereof. The phosphorus-free normal-temperature degreasing powder comprises the following raw materials according to the weight portion: 20-50 of sodium carbonate, 2-15 of gluconic acid sodium salt, 1-10 of sodium alkyl sulfonate, 0.5-5 of peregal (0-20), 3-10 of sodium dodecyl sulfate, 4-20 of imino sodium succinate and 25-60 of sodium hydroxide. The preparation of the degreasing powder is completed by three steps and all the raw materials are fully mixed and uniformly stirred. The degreasing powder has no phosphorus and toxicity, is non-combustible, non-explosive, , safe and environmental-friendly, is used for chemical degreasing on the surface of the steel, and has good degreasing effect under room temperature, energy saving, simple preparation and low use cost.
Owner:JIANGSU DEMEI TECH
Instantly melting cream
ActiveCN103637975AIncreased solubility consistencyImprove stabilityCosmetic preparationsToilet preparations1,3-PropanediolButanediol
The invention discloses instantly melting cream. The formula of the instantly melting cream comprises the following components: volatile silicon oil (DC-345), low-viscosity silicone oil (DC-200, 5cst), stearoyl inulin (Rheopearl ISK2), polydimethylsiloxane and polydimethylsiloxane PEG-10 / 15 crosslinking polymer / compound (KSG-210), lauryl PEG-9-poly dimethyl silicon oxygen ethyl polydimethylsiloxane (KF-6038), purified water, butanediol, 1,3-propylene glycol (ZEMEA), sodium chloride, sodium citrate, micro-molecule hyaluronic acid sodium, 1,2-pentanediol (HYDROLITE5), trehalose (TREHALOSE100), water / sodium lactate / gluconic acid sodium salt compound (PURASAL MOISTXS), tocopheryl acetate (Vitamin EAcetate), bladderwrack extract (OLEPHYCOL FV), glycyrrhiza glabra extracting solution (Liquorice LC), bisabolol, phenoxyethanol, essence, and water / propylene glycol / methylisothiazolinone / methylparaben / propyl hydroxybenzoate / compound preservative (MICROCARE-MTP). The cream is a water-in-oil system, and the water-in-oil cream has high moisturizing property, high impermeability, and lasting moisture retention, also has the characteristics of the oil-in-water cream, is fresh and cool to apply, and can instantly generate water drops to provide the feeling of continuously supplying moisture for a user.
Owner:NOX BELLCOW COSMETICS CO LTD
Environment-friendly water quality stabilizer
InactiveCN102050525AGood scale and corrosion inhibitionEasy to degradeScale removal and water softeningChemical industryWater quality
The invention relates to a water quality stabilizer, in particular to an environment-friendly water quality stabilizer which is prepared from the following raw materials in parts by weight: 25-35 parts of polyaspartic acid, 30-45 parts of polyacrylate sodium, 20-40 parts of gluconic acid sodium salt and 60-80 parts of water. The water quality stabilizer with a scenic and reasonable formula and favorable scale and corrosion inhibition property, which takes the polyaspartic acid as the main raw material, is biodegradable, environment-friendly and less in dosage and belongs to a degradable substance. The water quality stabilizer also has favorable scale and corrosion inhibiting, algae and mud separating and bacteriostasis effects, is free from pollution during pollution discharge, can replace the traditional water quality stabilizer, save resources and improve the capacity, and can be widely applied to circulating cooling water in the industries such as chemical industry, electric power, refrigeration, central air-conditioning, metallurgy, machinery and injection molding.
Owner:杨羽
Cultivation method of high yield gluconic acid sodium salt
InactiveCN101302477AIncrease concentrationShorten the fermentation cycleFungiMicrobiological testing/measurementSporeGlucose polymers
The invention discloses a method for cultivating high-yield sodium gluconate strains. The method comprises the following steps that: a strain obtained from the separation in sodium gluconate production is taken as an original strain; after the original strain is cultivated by an activation culture medium, an inclined plane of the original strain, which is normal in growth, healthy in mycelium and plump in spore, is taken as an object for separation and purification; after heat preservation treatment, plate spreading is carried out to the inclined plane; after constant temperature cultivation and ultraviolet irradiation, the inclined plane is bound up with kraft paper and then receives constant temperature cultivation again; and a bacterial colony with a big allochroic transparent ring is selected to be cultivated into mature plump spores, and then the high-conversion sodium gluconate strains are screened out via a shaking table. The strains of the invention have the glucose reducing rate reaching 2.5 percent per hour at peak time, have the conversion rate reaching over 117 percent in fermentation tank production, and have the extraction rate reaching over 95 percent within the fermentation period of 14 h. The method raises initial glucose concentration, shortens fermentation period, and reduces residual glucose as well as production cost.
Owner:QINGDAO LANGYATAI GRP
Additive for maintaining construction performance of wet mixing mortar and preparation method thereof
InactiveCN106348638AGood construction performanceSoft and labor-saving constructionGluconic acidGuar gum
The invention belongs to the field of building materials, and particularly relates to an additive for maintaining the construction performance of wet mixing mortar and a preparation method thereof. The additive comprises a material A and a material B, wherein the material A is prepared from the following ingredients in percentage by mass: 1.0 to 2.0 percent of etherified polycarboxylic acid water reducing agents, 0 to 0.3 percent of hydroxypropyl methyl cellulose ether, 5.0 to 7.5 percent of guar gum and xanthan gum polymers, 0.4 to 0.5 percent of tea saponin and the balance of water; the material B is prepared from the following ingredients in percentage by mass: 0.15 to 0.3 percent of hydroxyethylidene diphosphonic acid, 3.0 to 4.0 percent of gluconic acid sodium salt, 0 to 1.0 percent of white sugar and the balance of water. The material A and the material B are used in a mixed way. When the additive provided by the invention is used, the construction performance of the web mixing mortar can be obviously improved; the construction operable time of the web mixing mortar can be freely regulated within 6 to 30h; in addition, the performance stability of the wet mixing mortar in the construction operable time can be maintained.
Owner:中建西部建设西南有限公司
Washing agent and washing method for paraffin removal and unplugging of oil wells and oil pumping pipelines of oil fields
InactiveCN101580704AIncrease oil productionWell cleaning effect is goodCleaning apparatusDrilling compositionWaxOil field
The invention discloses a washing agent for paraffin removal and unplugging of oil wells and oil pumping pipelines of oil fields, which comprises heat generation powder and a detergent in the ratio of 1: 25-50 by mass percentage, wherein the heat generation powder comprises the following components by mass percentage: 80 to 90 percent of spherical aluminum powder, 8 to 15 percent of powdery gluconic acid sodium salt, and 2 to 5 percent of powdery hydroxyldodecane; and the detergent comprises the following components by the mass percentage: 85 to 90 percent of sodium hypochlorite solution, and 10 to 15 percent of chlor-alkali solution. The invention also discloses a washing method, which comprises the steps: weighing the spherical aluminum powder, the gluconic acid sodium salt and the hydroxyldodecane, and obtaining the heat generation powder by mixing; weighing a certain amount of the heat generation powder, using crude oil or water to stir the heat generation powder, injecting the mixture into an oil well from a hohlraum of an oil well pipeline, and then using the water to wash; weighing the sodium hypochlorite solution and the chlor-alkali solution, and obtaining the detergent after the mixing; and weighing the detergent according to the mass ratio of the heat generation powder to the detergent being 1: 25-50, and injecting the detergent into the oil well from the hohlraum of the oil well pipeline. The washing agent has low cost and less pollution.
Owner:杨强
Washing machine cleaning tablet and preparation method thereof
InactiveCN106350253AReduce stimulationPrevents loss of cleaning powerInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsSulfamic acidSurface-active agents
The invention relates to the field of washing agents, and in particular to a washing machine cleaning tablet and a preparation method thereof. The washing machine cleaning tablet is prepared from the following ingredients including citric acid, tartaric acid, sodium carbonate, STPP, low-foam non-ionic surface active agents, water softener, gluconic acid sodium salt, acrylic acid / maleic acid copolymers, sulfamic acid, essence, sodium chloride, PEG 6000 and anhydrous sodium sulphate. A product of the washing machine cleaning tablet has the advantages that oil stain removal and water scale removal effects are good; the degerming effect is good; the washing machine cleaning tablet can be used for cleaning of an automatic washing machine and other fields easily forming water scales or alkaline stains.
Owner:YUYAO DEPAI COMMODITY LTD
Method for direct production of gluconic acid sodium salt with dry method
InactiveCN101429528ANo pollution in the processReduce production processFermentationFiltrationIon exchange
The invention discloses a method for directly producing sodium gluconate by a dry method. In the method, corn, rice or potato is directly used as a raw material, and subjected to crushing, spraying liquefaction, press filtration deslagging, saccharification hydrolysis, carbon adding microfiltration, ion exchange and catalytic oxidation to obtain the sodium gluconate. In the method, the corn, rice or potato is directly used as the raw material, ground by the dry method, and prepared into glucose hydrolysis solution by a bi-enzyme method, and the glucose hydrolysis solution is directly catalyzed and oxidized to prepare the sodium gluconate, thereby saving the steps of starch preparation, glucose crystallization, centrifugal separation, drying and the like, not causing environmental pollution, greatly reducing production procedures, saving water resources and manpower and lowering production cost.
Owner:HENAN XINGFA FINE CHEM
Method for adsorbing palladium falling off in glucose oxidation process by active carbon
InactiveCN102337407ASimple methodEasy to operateProcess efficiency improvementActivated carbonPalladium catalyst
The invention relates to a method for adsorbing palladium falling off in the glucose oxidation process by active carbon, which can effectively solve the recovery problem of the palladium falling off in the glucose oxidation process. In order to solve the problem, the method has the technical scheme that the active carbon is placed in a container, oxidation liquid generated in the gluconic acid sodium salt production process is added, the active carbon and the oxidation liquid are uniformly stirred, the still standing is carried out at the room temperature, the materials are filtered, filter liquid is recovered, the filtered active carbon is returned to the container, the operations are repeated for many times in such a way until the palladium falling off in the glucose oxidation process is adsorbed on the surface of the active carbon, the goal of recovering the palladium is realized, or the active carbon is directly used as a palladium catalyst of a carrier. The method is simple and is easy to operate, the recovering effect is good, and the method belongs to great innovation on the recovery of the palladium falling off in the glucose oxidation process.
Owner:HENAN XINGFA FINE CHEM
Method for improving production volume of pyruvic acid preparation of zymotechnics with additive gluconic acid sodium salt
InactiveCN101319235AIncrease productionIncrease production intensityMicroorganism based processesFermentationTorulopsis glabrataOrganic acid
The invention discloses a method for improving the output of pyruvic acid by a fermentation method through adding gluconic acid sodium salt, which belongs to the fermentation preparation of pyruvic acid technical field. The method adopts a strategy that during the aerobic fermentation process of Torulopsis glabrata CCTCC M202019 with glucose as a substrate, 10 to 15g / L of the gluconic acid sodium salt is added as a mixed carbon source when the fermentation is performed for 12 to 16h, which ensures that the output of the pyruvic acid is improved by 11.16 percent and the production period is also reduced to 44h from 48h. The research thought has universal application significance to the production of various important fermented products in industry such as organic acid, amino acid and so on.
Owner:JIANGNAN UNIV
A kind of antirust solution based on nano-ceramic material and preparation method thereof
ActiveCN106283016BImprove surface propertiesAnti-corrosionMetallic material coating processesSodium metasilicateComposite film
Owner:HEFEI ORIENT METALLURGICAL EQUIP
Nuclear-power concrete air-entraining polycarboxylic acid additive
Owner:CHINA NUCLEAR CONSTR CONCRETE
An instant moisturizing cream
ActiveCN103637975BIncreased solubility consistencyImprove stabilityCosmetic preparationsToilet preparations1,3-PropanediolButanediol
Owner:NOX BELLCOW COSMETICS CO LTD
Concrete slump retaining agent to which methylcellulose is added and preparation method thereof
InactiveCN105130267AOvercome the shortcomings of too large and too fast slump lossGuaranteed liquidityCalcium formatePhosphoric acid
The invention discloses a concrete slump retaining agent to which methylcellulose is added and a preparation method thereof. The concrete slump retaining agent is prepared from, by mass, 1-6 parts of methylcellulose, 6-10 parts of polyacrylamide, 2-6 parts of calcium formate, 1.0-3.2 parts of saccharose, 4-8 parts of itaconic acid, 0.5-1.5 parts of methyl allyl polyethenoxy ether, 8-20 parts of monoethanolamine, 3-7 parts of formic acid, 0.5-1.5 parts of phosphoric acid, 5-12 parts of sodium methallyl sulfonate, 3-8 parts of sodium p-styrenesulfonate, 0.1-0.5 part of p-toluenesulfonic acid, 4.7-9.5 parts of methacrylic acid, 1.0-2.2 parts of gluconic acid sodium salt, 5-15 parts of sodium hydroxide and 15-20 parts of water.
Owner:徐明
Method of preparing bioavailability water-based magnetofluid
InactiveCN101206944BSimple and fast operationLow instrument requirementsMagnetic liquidsPharmaceutical non-active ingredientsWater basedCoprecipitation
Owner:EAST CHINA NORMAL UNIV
Method for improving production volume of pyruvic acid preparation of zymotechnics with additive gluconic acid sodium salt
InactiveCN101319235BIncrease productionIncrease production intensityMicroorganism based processesFermentationTorulopsis glabrataOrganic acid
Owner:JIANGNAN UNIV
Auxiliary feed used in weak period of female ducks
The invention provides auxiliary feed used in a weak period of female ducks, particularly relates to auxiliary feed used in the pregnancy period of female ducks, and relates to the technical field of family culture of ducks. The auxiliary feed is characterized by being prepared from the following materials in parts by weight: 10 parts of ferrous gluconate, 4 parts of calcium citrate, 2 parts of gluconic acid sodium salt, 1 part of white turnip dices, 3 parts of carrot dices, 1 part of celery, 3 parts of corn stalks, 3 parts of bean cake, 2 parts of shell powder, 3 parts of goat milk powder, 9 parts of coconut milk, 1 part of iodized salt, 4 parts of flower of dendrobiurn candidurn wall.ex lind 1, 3 parts of bergamot pear, 5 parts of apple dices, 5 parts of lotus leaves, 2 parts of black sesame and 2 parts of Hemicell HT, 4 parts of porcine pancreas powder and 9 parts of conditioning auxiliary agents. The auxiliary feed has the advantages that the method is reasonable; the operation is convenient; the proportioning is reasonable; the nutrition is rich.
Owner:BENGBU CUISHI DUCK IND ECOLOGICAL CULTURE CO LTD
Rustproof solution based on nano ceramic materials and preparation method thereof
ActiveCN106283016AImprove surface propertiesAnti-corrosionMetallic material coating processesSodium metasilicateComposite film
The invention discloses a rustproof solution based on nano ceramic materials and a preparation method thereof. The solution is mixture liquid prepared from various constituents. The constituents in every 600 grams of the mixture liquid comprise, in grams, 3-(2,3-Epoxypropoxy) propyltrimethoxysilicane, silane hydrolysate, ethyl silicate, sodium metasilicate pentahydrate, nano ceramic, a silica solution, sodium carbonate, gluconic acid sodium salt, sodium citrate, isopropanol and the balance deionized water. According to the rustproof solution based on the nano ceramic materials and the preparation method thereof, the nano ceramic materials are added into the rustproof silane solution, and a rigid layer is formed on the surface of a silanization composite film generated on the metal surface through the added nano ceramic materials, so that oxidation resistance and abrasion resistance of the metal surface are improved.
Owner:HEFEI ORIENT METALLURGICAL EQUIP
Polishing agent for parts of mining equipment and preparation method thereof
The invention discloses a polishing agent for parts of mining equipment and a preparation method thereof. The polishing agent is prepared from the following compositions in parts by weight: 30-40 parts of ferric trichloride, 10-20 parts of triethanolamine, 5-10 parts of ethylene diamine tetraacetic acid disodium, 5-8 parts of silicon carbide micro powder, 2-5 parts of organic poly-tricarboxylic acid, 2-5 parts of polyether polyol, 2-5 parts of dicarboxylic acid chemical compound, 2-5 parts of gluconic acid sodium salt, 1-3 parts of mineral acid, 2-5 parts of dispersing agents, 1-3 parts of antioxidant, 1-3 parts of water-soluble surface active agents and 1-3 parts of antifoaming agents. The polishing agent for parts of mining equipment and the preparation method thereof have the beneficialeffects that the cost is low, the preparation method is simple, the use is simple and convenient, the polishing brightness is easy to control, the derusting effect is remarkably effective, and the high practical value and good application prospect are achieved.
Owner:鑫盛泓达(徐州)智能科技发展有限公司
Special efficient low-cost sewage treatment agent for domestic sewage and preparation method of sewage treatment agent
InactiveCN106430361AGood flocculation effectEasy to handleWater/sewage treatment by flocculation/precipitationCross-linkGluconic acid
The invention discloses a special efficient low-cost sewage treatment agent for domestic sewage. The special efficient low-cost sewage treatment agent is prepared from, by weight, 20-25 parts of polyacrylamide, 28-32 parts of pulverized fuel ash, 2-5 parts of ferrous sulfate, 1-3 parts of ethylene diamine tetraacetic acid disodium salt, 5-8 parts of dichloroethyl ether, 2-5 parts of sodium hydrogen carbonate, 1-4 parts of glycerin monostearate, 17-20 parts of sepiolite, 13-16 parts of cross-linked rectorite, 3-7 parts of gluconic acid sodium salt and 10-15 parts of polymeric ferric sulfate. The invention further discloses a preparation method of the special efficient low-cost sewage treatment agent for domestic sewage. The prepared sewage treatment agent is low in cost, good in effect and convenient to use, and development of domestic sewage treatment industries is facilitated.
Owner:NANNING HEIJING INFORMATION TECH CO LTD
Sewer line cleaning agent
InactiveCN108124450AEfficient removalEasy to cleanInorganic/elemental detergent compounding agentsOrganic detergent compounding agentsPolyethylene glycolSuperplasticizer
The invention discloses a sewer line cleaning agent composed of raw materials by weights: 5 to 10 parts of ammonium hydroxide, 1 to 5 parts of lipase, 20 to 30 parts of triammonium citrate, 14 to 17 parts of chloroform, 11 to 14 parts of EDTA (Ethylene Diamine Tetraacetic Acid), 8 to 13 parts of potassium hydroxide, 3 to 9 parts of gluconic acid sodium salt, 6 to 15 parts of polycarboxylate superplasticizer, 5 to 10 parts of surface active agent, 8 to 12 parts of corrosion inhibitor, 1 to 10 parts of penetrating agent, 100 to 200 parts of water. The surface active agent includes, by volume, 10to 50% of polyglycol ether, 10 to 50% of butyl cellosolve and 40 to 70% of ammonium oxide. The corrosion inhibitor includes, by volume, 3 to 8% of phosphonic acid, 10 to 30% of polyaspartic acid, 40to 60% of sulfonation lignin and 20 to 40% of benzotriazole. By adopting the above method, dirt and grease in a line can be removed effectively, the cleaning effect is good and cleaning waste water discharge standards can be met.
Owner:SUZHOU RONGNENG ENVIRONMENTAL PROTECTION SCI & TECH CO LTD
Who we serve
- R&D Engineer
- R&D Manager
- IP Professional
Why Eureka
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Social media
Eureka Blog
Learn More Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com