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107results about How to "Excellent decomposability" patented technology
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Biological deodorization and purification agent, and its use
A biologic deodoring and cleaning agent for treating the refuse to prepare fertilizer and cleaning and activating water area contains high-safety yeast, lactobacillus, nitrogen-fixing bacteria, functional bacillus, and photosynthetic bacteria.
Owner:CHINA AGRI UNIV
Photocatalyst-coated body and photocatalytic coating liquid for the same
ActiveUS20090286673A1Avoid erosionGood weather resistanceOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationWeather resistanceProduct gas
A photocatalyst-coated body and a photocatalytic coating liquid which exert an excellent weather resistance, harmful gas decomposability, and other desired characteristics (such as transparency and film strength), while preventing erosion of the substrate are provided. The photocatalyst-coated body comprises a substrate and a photocatalytic layer provided on the substrate. The photocatalytic layer comprises photocatalytic particles and inorganic oxide particles, and has interstices between the particles in the layer.
Owner:TOTO LTD
Bacillus licheniformis, bacillus subtilis and lactobacillus plantarum preparation and preparation
ActiveCN103911323AImprove utilization efficiencyLow costBacteriaMicroorganism based processesCell concentrationDecomposition
The invention belongs to the micro biotechnical field of feed and relates to a probiotics preparation which is prepared by solid fermentation of probiotics bacillus licheniformis BL-09, bacillus subtilis HM-66 and lactobacillus plantarum HM-10 which are mixed in stages by taking bean pulp, bran and corn flour as a matrix. According to the invention, the yield and cell concentration can be improved by adopting mixed bacteria solid state fermentation. The ability of multiple strains to yield enzymes, acids and nutritional substances and the capacity of decomposition to the matrix and the like are remarkably superior to single bacterial fermentation. The product which cannot be obtained by pure fermentation can be obtained, the preparation has the advantages of fast growing speed, high primer utilization ratio, conversion in multiple stages, stable fermented microbial population, labor and energy saving, simplified process and fermentation equipment, easiness in control and the like, and is not easy to contaminate. By fermenting soybean meal, bran and corn flour by the three bacterial strains, proteins in the soybean meal and corn flour can be decomposed to small peptides and free amino acids to facilitate digestive absorption by intestines and stomach.
Owner:INNER MONGOLIA SCI PLUS BIOTECH
Photocatalyst-coated body and photocatalytic coating liquid therefor
ActiveUS20080254975A1Excellent decomposabilityMaintain good propertiesOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationWeather resistanceInorganic oxide
There is disclosed a photocatalyst-coated body which is superior in weather resistance, noxious gas decomposability, and various coating properties (such as ultraviolet absorptivity, transparency and film strength) while preventing corrosion of a substrate (in particular an organic substrate), and a photocatalyst coating liquid therefor. The photocatalyst-coated body comprises a substrate and a photocatalyst layer provided on the substrate. The photocatalyst layer comprises photocatalyst particles of 1 part or more by mass and less than 20 parts by mass; inorganic oxide particles of 70 parts or more by mass and less than 99 parts by mass; and a hydrolyzable silicone of zero parts or more by mass and less than 10 parts by mass, provided that a total amount of the photocatalyst particles, the inorganic oxide particles and the hydrolyzable silicone is 100 parts by mass.
Owner:TOTO LTD
Catalytic ozonation material as well as preparation method and application thereof
ActiveCN106622211AInhibition of easily oxidized problemsImprove abilitiesWater contaminantsMetal/metal-oxides/metal-hydroxide catalystsHigh concentrationActivated carbon
The invention provides a catalytic ozonation material. Modified activated carbon is taken as a substrate, the surface of the substrate is coated with a SiO2 film, and transitional metal oxide is arranged on the surface of the SiO2 film, wherein according to the mass fraction, the modified activated carbon accounts for 40-80% of the catalytic ozonation material, the SiO2 accounts for 5-50% of the catalytic ozonation material, and the transitional metal oxide accounts for 1-15% of the catalytic ozonation material. The catalytic ozonation material is high in catalytic efficiency, good in stability and long in service life, and the removal rate of high-concentration VOCs is always 100%; the catalytic ozonation material can make full use of ozone, improve the efficiency of performing catalytic ozonation on gaseous pollutants, save the using amount of the ozone and reduce energy consumption; meanwhile, the transitional metal oxide has good capability of catalytically decomposing the ozone and organic matters and can completely decompose the ozone, so that no residual ozone is produced and secondary pollution can be avoided.
Owner:深圳科莱环保科技有限公司
Probiotic agent containing Lactobacillus plantarum and Bifidobacterium lactis, and its preparing method
ActiveCN103981123AExcellent resistance to gastrointestinal digestive fluid toleranceImprove palatabilityBacteriaMicroorganism based processesWheat BransNutrient
The invention discloses a probiotic agent containing Lactobacillus plantarum and Bifidobacterium lactis, and its preparing method, and belongs to the technical field of feed microbes. The probiotic agent having the advantages of special sour fragrance, high number of contained live bacteria and improved degradation rate of proteins in the soybean meal, wheat bran and corn flour is prepared through the solid-state fermentation of soybean meal, wheat bran and corn flour by adopting Lactobacillus plantarum HM-10 and Bifidobacterium lactis V9; and the method has the characteristics of low production cost and simple operation. The adoption of mixed bacterium segment solid state fermentation can utilize the mutualism synergism of strains, and can improve the yield and the thallus concentration; and the probiotic agent utilizing the growth, propagation and metabolism of the Lactobacillus plantarum HM-10 in the early stage of fermentation can provide abundant nutrients and necessary anaerobic environment for the propagation of the Bifidobacterium lactis V9, so it is helpful for the growth of the Bifidobacterium lactis V9, and the number of Lactobacillus plantarum HM-10 live bacteria is increased.
Owner:INNER MONGOLIA SCI PLUS BIOTECH
Catching agent of benzene series compounds and preparation method thereof
InactiveCN103752157AAdapt to the initial concentrationImprove stabilityDispersed particle separationSodium sorbateOtic Agents
The invention belongs to the technical field of chemical preparations and in particular relates to a catching agent of benzene series compounds and a preparation method thereof. The catching agent of the benzene series compounds comprises the following raw materials in parts by weight: 5-8 parts of polyacrylamide, 10-20 parts of starch, 8-15 parts of sorbic acid, 10-15 parts of sodium sorbate, 30-45 parts of plant flower extractive, 5-10 parts of penetrating agent, 15-20 parts of sepiolite powder, 1-3 parts of cerium manganese compound oxide catalyst, 5-10 parts of cross-linked rectorite, 10-20 parts of chitosan and 80-100 parts of deionized water. The catching agent of the benzene series compounds is good in absorption and long in service life, so that the pollution caused by the benzene series compounds after decoration of a house is solved; meanwhile, the catching agent of the benzene series compounds is also capable of effectively inhibiting or killing some bacteria and viruses in influenza, intestinal tract and skin; the catching agent of the benzene series compounds is beneficial to the health of people.
Owner:HEBEI UNIV OF ENG
Aquaculture composite microbial agent
InactiveCN104099268APromote degradationHigh transparencyAntibacterial agentsBacteriaBacillus licheniformisRhodopseudomonas capsulata
The invention relates to an aquaculture composite microbial agent, which comprises the following agents by weight: 5-10 parts of Bacillus subtilis, 0.5-4 parts of Bacillus licheniformis, 1-6 parts of bacillus megaterium, 0.2-1 part of Pseudomonas gelatinasa, 0.5-3 parts of Rhodopseudomonas capsulata, and 2-8 parts of Bdellovibrio bacteriovorus. The invention also relates to application of the aquaculture composite microbial agent in improvement of water quality and / or control of aquatic organism diseases.
Owner:贝嘉美(天津)生物技术研发股份有限公司
Manganese-cerium composite oxide catalyst for removing medium-low concentration benzene series in air and preparation method thereof
InactiveCN102218312AHigh activityLarge specific surface areaDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsBenzenePtru catalyst
The invention discloses a manganese-cerium composite oxide catalyst for removing medium-low concentration benzene series and a preparation method thereof, which belong to the technical field of purification and treatment of gases. The preparation method comprises the following steps of: mixing solutions of Al (NO)3, Mn (NO3) and Ce (NO3)3 according to a proportion, and dropping a mixture liquid to a NH3.H2O solution so as to obtain a precipitate; ageing the obtained precipitate in water bath, then leaching the precipitate, washing with deionized water, drying and then roasting in a muffle furnace; and grinding and sieving the roasted precipitate so as to obtain the manganese-cerium composite oxide catalyst. The catalyst provided by the invention is simple to prepare, is suitable for large-scale production and has the advantages of large specific surface area and good absorbability to the benzene series; the service life of the catalyst can be prolonged through a stage type reaction; the catalyst has the advantages of uniformly distributed active components, good decomposability to the benzene series and ozone as well as capability of adapting to the benzene series of various different initial concentrations, mild reaction conditions, good stability and higher practical value.
Owner:BEIHANG UNIV
Culture collection method for fungi mycelium
InactiveCN104611239AExcellent decomposabilityEasy to collectFungiMicroorganism based processesHyphomycetesFungal mycelium
The invention discloses a culture collection method for fungi mycelium. The culture collection method comprises the following steps: tiling glass paper on a culture medium of fungi growth, inoculating a fungal strain block on the glass paper in a sterile manner, and collecting fungi mycelium when the mycelia are grown in the culture medium. An applicant accidently finds that during the culture of fungi mycelium, the glass paper is taken as an isolating film, so that the fungal strain block is absorbed to the culture medium to nutritively and normally grow due to the gas permeability of the glass paper, the transparency of the glass paper is convenient for observing the appearances of the mycelia, and the mycelia and the culture medium are physically isolated to conveniently collect the mycelia without impurities. According to lots of experiments, the mycelia obtained by the culture collection method are suitable for extraction of total DNA, RNA or proteins and the like. The culture collection method is simple to operate, short in period and low in contamination rate; the obtained mycelia are pure and impurity-free; the glass paper is strong in easy decomposability, low in cost, free of environmental pollution and worthy of being popularized and used on a large scale.
Owner:GUANGDONG INST OF MICROORGANISM +1
Acrylic star polymer
InactiveUS20090209726A1Excellent in acid decomposabilityBest industrial utilization valueHydrogen atomOrganic group
An object of the present invention is to provide an acrylic acid-based star polymer which has a controlled structure with a narrow molecular weight distribution and acid decomposability. The star polymer contains, as a core portion, a polymer chain having a repeating unit derived from a polyacrylate which has at least two partial structures represented by formula (I):(wherein R1, represents a hydrogen atom or a methyl group, R2 and R3 each independently represents an organic group which is combined via a carbon atom, and a Cl carbon represents a carbon atom which is combined with a moiety via a carbon atom) and, as an arm portion, a polymer chain having a repeating unit derived from a (meth)acrylic ester represented by formula (II):(wherein R4 represents a hydrogen atom or a methyl group, and represents an organic group), excluding a homopolymer chain having a repeating unit derived from a (meth)acrylic ester in which R5 is a C1-C4 alkyl group when R1 in formula (I) is a methyl group.
Owner:NIPPON SODA CO LTD
Automatic analysis quantitatively measure method and automatic analysis quantitatively measure apparatus
InactiveCN101592670AMeasure securityExcellent decomposabilityAnalysis using chemical indicatorsPreparing sample for investigationTotal nitrogenReagent
The invention relates to a total nitrogen content and a total phosphorus total content automatic analysis quantitatively measure apparatus and an automatic analysis quantitatively measure method, wherein the method adopts continuous streaming analytical method, which comprises the following procedures: separate a sample (S) by using air (A); inject the separated sample and a reagent (B,C) into a tube (10) together continuously for quantity determination and mixture; after analysis of the obtained mixed liquor in a reaction collecting tube (4), analyze in usual way by a detector (5), and sample the sample (S) at a certain time interval to supply to the tube (10); in the reaction collecting tube (4), the mixed liquor is remained for 10-30 min, heat and decompose the mixed liquor under the temperature from 80 to 90 DEG while irradiating UV; analyze the mixed liquor that generated repeatedly at a certain time interval so as to quantitatively measure total nitrogen content and total phosphorus total content of a sampling position.
Owner:BLTEC KOREA
Porous high-entropy alloy self-supporting electrode for electrolyzing water and preparation method thereof
ActiveCN112725818AExcellent decomposabilityLow costNon-noble metal oxide coatingsHigh entropy alloysSurface oxidation
The invention discloses a porous high-entropy alloy self-supporting electrode for electrolyzing water and a preparation method thereof. The preparation method comprises the following steps: smelting, mixing and melting nickel powder, cobalt powder, chromium powder, iron powder, aluminum powder and tungsten powder, and conducting cooling to form a high-entropy alloy with an eutectic structure; cutting the high-entropy alloy into an alloy sheet, and conducting polishing to remove surface oxide skins; then carrying out dealloying treatment; and after dealloying treatment is completed, taking out the alloy sheet and carrying out ultrasonic treatment so as to obtain the self-supporting electrode. The invention provides a simple, efficient and controllable dealloying means for treating the high-entropy alloy sheet to obtain the sheet-shaped high-entropy alloy self-supporting catalytic electrode with a multi-scale pore structure, and the sheet-shaped high-entropy alloy self-supporting catalytic electrode is proved to have excellent electro-catalytic hydrogen evolution / oxygen evolution reaction activity and stability.
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Glaze composition prepared from manganese tungstate as active material and having photocatalytic function and preparation method of glaze composition
ActiveCN106673439AHigh melting temperatureGood suspensionMetal/metal-oxides/metal-hydroxide catalystsTungstateMaterials science
The invention relates to glaze composition prepared from manganese tungstate as an active material and having a photocatalytic function and a preparation method of the glaze composition. The glaze composition is prepared from powder A, MnWO4 and kaolin, wherein the mass percentage of the powder A, MnWO4 and kaolin is (84%-88%): (4%-8%): (6%-10%); the powder A comprises raw materials by weight as follows: 20%-30% of SiO2, 5%-10% of Al2O3, 40%-50% of P2O5, 1.5%-2.5% of MnO, 12%-14% of Li2O, 6%-8% of Na2O and 12%-13% of K2O. The glaze composition contains the powder A as a main component, contains an appropriate amount of MnWO4, and has an excellent photocatalytic function on the basis of a good glaze effect.
Owner:MONALISA GRP CO LTD
Improved polyester monofilament production method
InactiveCN101392416AImprove heat resistanceImprove antistatic performanceFibre typesMonocomponent polyesters artificial filamentPolyesterSolubility
Owner:ZHIHE FUJIAN TECH
Spent mushroom substrate high-temperature decomposition composite bacterial agent and preparation method thereof
ActiveCN103614315AExcellent decomposabilityBacteriaMicroorganism based processesDecompositionClostridium stercorarium
The present invention relates to a spent mushroom substrate high-temperature decomposition composite bacterial agent, wherein eight thermophilic bacteria such as Aeribacillus pallidus, Geobacillus stearothermophilus, Brevibacillus thermoruber, Clostridium stercorarium subsp. thermolacticum, Clostridium thermocellum, Desulfotomaculum nigrificans and the like are subjected to mixing and mixing culture according to a certain cell number content ratio, composite bacterial agent preparation is performed when decomposition ability is high, different spent mushroom substrates are adopted as absorption carriers, peptone, yeast powder and the like are added, the bacterial liquid is repeatedly sprayed, absorption fermentation is performed, and drying at a temperature of 60 DEG C is performed to obtain the composite bacterial agent. The composite bacterial agent can be used for spent mushroom substrate feeds, spent mushroom substrate fertilizers and energy source conversion and other uses.
Owner:神农架天润生物科技有限责任公司
Sample preconcentrator
ActiveCN102612643AFast and efficient thermal conductivityEfficient ConcentrationNanostructure manufactureWithdrawing sample devicesGas analysisBlood gas analysis
There is provided a sample preconcentrator. The sample preconcentrator in which a sample gas injection port is coupled to a dried gas supply source and a gas analysis system to concentrate a sample gas comprises a sample concentrating unit containing an absorbent that is composed of carbon nanotube-metal nanocomplexes; a conduit switching valve for selectively coupling the sample gas injection port to the dried gas supply source and the gas analysis system and controlling the absorption and desorption of the sample gas from the sample concentrating unit; and a plurality of conduits for connecting the sample gas injection port, the dried gas supply source, the gas analysis system, the sample concentrating unit and the conduit switching valve.
Owner:BIONEER
Bacillus licheniformis-Bacillus subtilis-Lactobacillus casei preparation and preparation method thereof
ActiveCN103952336AImprove palatabilityIncrease profitBacteriaFood processingBacillus licheniformisIntestinal structure
The present invention discloses a Bacillus licheniformis-Bacillus subtilis-Lactobacillus casei composite probiotic preparation and a preparation method thereof, and belongs to the technical field of feed microorganisms, wherein soybean meal, wheat bran and corn powder are adopted as matrixes, and Bacillus licheniformis-Bacillus subtilis-Lactobacillus casei are adopted to carry out solid state fermentation to obtain the probiotic preparation. According to the present invention, the preparation method has characteristics of low production cost, economic benefit increase and simple operation, and can be widely used for the probiotic solid state fermentation technology in the microecology field; the bacterial mixing solid state fermentation is adopted, and the mutual-benefit symbiotic synergism effect among the strains is adopted, such that the yield and the bacterial concentration can be increased, the number of live bacteria in the obtained fermented product is high, and the proteins in the soybean meal and the corn powder are easily decomposed into small peptides and free amino acids so as to be easily digested and absorbed by intestine and stomach; and when the product is added to a feed, the feed utilization efficiency can be effectively increased by 13-25% when the product is fed to milk cow.
Owner:INNER MONGOLIA SCI PLUS BIOTECH
Composition for health-care product, health-care product and using method thereof
InactiveCN103405757AObvious therapeuticGood blood pressurePre-extraction tea treatmentPeptide/protein ingredientsAcute hyperglycaemiaSecondary hyperlipidemia
The invention discloses a composition for a health-care product, a health-care product and a using method thereof. The composition for the health-care product comprises tea leaf and papain, wherein the papain is selected from pawpaw powder or pawpaw block; the weight ratio of the pawpaw powder or pawpaw block to the tea leaf is 1:(1.5-3.5); the tea leaf contains eurotium cristatum. The health-care product comprises the composition for the health-care product and is prepared by mixing the tea leaf with the papain. The health-care product is applied to treating metabolic arthritis, hypertension, hyperlipidemia and hyperglycemia. The invention also provides a using method of the health-care product. The using method comprises the following steps of: mixing the composition of the health-care product according to any of Claim 2-5, the pawpaw powder or pawpaw block with tea leaf, adding water and drinking. The health-care product has obvious effect on treating metabolic arthritis, hypertension, hyperlipidemia and hyperglycemia.
Owner:刘基林
Ru-based catalyst for hydrogen production through ammonia decomposition and preparation method of Ru-based catalyst
ActiveCN114570361AImprove stabilityGood dispersionCatalyst activation/preparationHydrogen productionCarbon layerPtru catalyst
The invention relates to a Ru-based catalyst for hydrogen production through ammonia decomposition and a preparation method of the Ru-based catalyst. The catalyst comprises an active component and a carrier, the active component is active metal ruthenium, and the carrier is carbon layer coated silicon dioxide; according to the catalyst, carbon layer modified SiO2 is introduced to serve as a carrier of the ammonia decomposition catalyst, the surface alkalinity of the prepared catalyst is high, and meanwhile strong interaction is formed between the carrier and active metal; according to the present invention, with the catalyst, the electron transfer between the carrier and the active metal can be easily enhanced, the interaction between the active component and the decomposition product NH2, N or H of NH3 can be weakened, the electron transfer between the active component and the carrier and the desorption of the products N2 and H2 can be promoted, the low temperature activity of the catalyst can be improved, and the ammonia decomposition efficiency can be improved.
Owner:FUZHOU UNIV
Shallow sea multi-path sound signal decomposition method
ActiveCN104535989AImprove robustnessImprove anti-interference abilityAcoustic wave reradiationShallow seaSignal extraction
The invention discloses a shallow sea multi-path sound signal decomposition method. The shallow sea multi-path sound signal decomposition method includes the following steps that a sonar emitting device emits signals, and a sonar receiving device receives signals; the delay of each multi-path sound signal is extracted from the received signals; the emitted signals are delayed according to the extracted delay, and an actual source signal and N-1 virtual source signals are obtained; the obtained actual source signal and N-1 virtual source signals serve as input, the received signals serve as output, and an ARX model is constructed; the kth virtual source signal serves as input and fed into the ARX model, the other k-1 virtual source signals are set as 0, and a sound signal is obtained; it is made that k=k+1, the former step is repeated until k=N, and N sound signals are obtained. The shallow sea multi-path sound signal decomposition method effectively improves the decomposability of the multi-path signals.
Owner:HARBIN ENG UNIV
Specific microorganism activating filler for treating black and odorous water bodies
InactiveCN107098481ARealize self-cleaning abilityFree up room to growBacteriaSpecific water treatment objectivesSelf purificationNitrifying bacteria
The invention provides a specific microorganism activating filler for treating black and odorous water bodies and belongs to the technical field of water treatment. The filler is prepared from the following raw materials in parts by weight: 3-5 parts of a microorganism inducer, 40-80 parts of an attachment carrier, 0-10 parts of an organic macromolecule polymer, 0-4 parts of an inorganic flocculate and 1-30 parts of an oxidization decoloring agent, wherein the microorganism inducer comprises nitrobacteria and / or denitrifying bacteria and a culture medium matter for the growth of the nitrobacteria and / or the denitrifying bacteria. The filler provided by the invention has the advantages that traditional water body purification is broken through; indigenous microorganisms of the water bodies are activated mainly and the water bodies per se serve as cultivating and breeding bases, so that the growth space of the microorganisms is greatly released, the effective biomass and the functionality of the microorganisms are increased, the microbial ecosystem of the water bodies is recombined, improved and optimized and the self-purification capacity of the water bodies is realized eventually.
Owner:中林山水(北京)生态科技有限公司
Food material pesticide residue removing machine
The invention discloses a food material pesticide residue removing machine. The food material pesticide residue removing machine comprises a cleaning tank, wherein the cleaning tank comprises a tank body and an auxiliary support. The tank body is provided with a cleaning area, an oblique feeding area and a discharging area. An S-shaped coiler and an air injection device are arranged inside the cleaning area in sequence from bottom to top. A primary spray pipe and a variable-frequency motor are both arranged above the oblique feeding area. A secondary spray pipe and an impurity removing device are arranged in the discharging area. A conveyer belt is arranged in the tank body from the cleaning area to the discharging area. A first water supply pipe of a first water supply device is connected with the S-shaped coiler, and a second water supply pipe is connected with the secondary spray pipe, an ozone water spray pipe and a clear water spray pipe. An ozone generator is connected with the first water supply pipe and the ozone water spray pipe. Compared with the prior art, the food material pesticide residue removing machine has the advantages that due to the fact that the ozone generator is adopted, maintenance is convenient and rapid, and the pesticide residue removing effect is good; in addition, the food material pesticide residue removing machine is suitable for large-scale industries, cleaning efficiency is improved, and use cost is relatively low.
Owner:TONGBAI CHEN XIANG FOOD MACHINERY
Manure-production corrosion-catalyzing composite fungicide, and preparation method and application thereof
ActiveCN107043727AIncrease fatSolve the compaction problemFungiBio-organic fraction processingEcological environmentDecomposition
The invention discloses a manure-production corrosion-catalyzing composite fungicide, and a preparation method and application thereof. The manure-production corrosion-catalyzing composite fungicide is prepared by culturing strains such as rhizobium fredii, bacillus fluorescens, bacillus cereus, bacillus mucilaginosus, bacillus subtilis, paecilomyces lilacinus, trichoderma harzianum and the like by virtue of a solid-liquid two-phase manner, adjusting a viable count and then mixing; and the decomposition of straws can be facilitated for use, soil hardening and acidifying phenomena are relieved, the loss of fertilizer constituents can be prevented, the ecological environment is protected, fertilizer is saved, a pesticide is saved, the cultivation cost of crops is decreased, the vigorous growth of the crops is ensured, and production increase and good harvest are realized.
Owner:安徽瑞驰兰德生物科技有限公司
Nicotine and tobacco tar decomposing agent for air freshener
ActiveCN103861443AHarm reductionExcellent decomposabilityDispersed particle separationChemical industryOXALIC ACID DIHYDRATE
The invention relates to a nicotine and tobacco tar decomposing agent for an air freshener and belongs to the technical field of chemical industry. The nicotine decomposing agent comprises salicylic acid, phosphoric acid and oxalic acid; the tobacco tar decomposing agent comprises sodium dodecyl benzene sulfonate, disodium ethylenediamine tetraacetate (EDTA), Berol226 and secondary alcohol alkoxylate. The nicotine and tobacco tar decomposing agent is used in the air freshener. The nicotine and tobacco tar decomposing agent provided by the invention is capable of rapidly destroying nicotine and tobacco tar to furthest reduce the damage to bodies of smokers and involuntary smokers; the decomposing agent has no corrosion or pollution to skin, goods, environments, air and the like and are strong in decomposing power, friendly to environment and free of pollution.
Owner:郭涛
Automatic water environment treatment and purification equipment based on microbial nest
ActiveCN113149365ATo achieve the ultimate goal of ecological restorationDisadvantages of changing the separation effect and not being able to unify the coordination effectWater/sewage treatment by centrifugal separationTreatment using aerobic processesMicroorganismDecomposition
The invention provides automatic water environment treatment and purification equipment based on a microbial nest. The equipment comprises a main body, the main body is a hollow cylinder, a floating block is fixedly installed at the upper end of the main body and is in a circular ring shape, a drop biological disc is fixedly installed on the floating block, water is sucked through a submersible pump, and then the water body passes through a filler area to provide a breeding environment for microorganisms; meanwhile, the water body is sprayed out from the spray head, one part of the water body is diffused around, the other part of the water body flows back and enters a second filler area on the upper layer in the main body again, an aerobic environment is formed in the second filler area, aerobic microorganism biocenosis is increased, and the operation is repeated to continuously provide oxygen and microorganisms for the surrounding water body; therefore, the defect that the traditional water body aeration and microbial separation effects cannot be unified and coordinated is overcome, the strong decomposition capability of microbial cenobium on water body pollutants in the breeding process is fully exerted, the purification function of the water body ecological system is promoted to be recovered, and the final purpose of water body ecological restoration is achieved.
Owner:QINHUANGDAO PENYAO ENVIRONMENTAL PROTECTION ENG
Polyester resin composition and molded article of same
ActiveCN104105758AExcellent decomposabilityPromote decompositionDrilling compositionChemistryGlycolic acid
This polyester resin composition contains 100 parts by mass of a polyester resin that includes at least 50% by mass of a glycolic acid resin and 0.5-50 parts by mass of a carboxylic acid anhydride.
Owner:KUREHA KAGAKU KOGYO KK
Artificial leather sheets and method for producing them
InactiveUS7704900B2Reduced compatibilityLow affinityExhaust apparatusSynthetic resin layered productsPolymer sciencePorous layer
Owner:KURARAY CO LTD
Photocatalyst-coated body and photocatalytic coating liquid for the same
ActiveUS7919425B2Good weather resistanceAvoid erosionOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationWeather resistancePhysical chemistry
Owner:TOTO LTD
Preparation method of composite microbial agent for kitchen waste composting
PendingCN112522135AExcellent decomposabilityCompost fast inducedFungiBio-organic fraction processingMicrobial agentDecomposition
The invention discloses a preparation method of a composite microbial agent for kitchen waste composting. The preparation method comprises the following steps: S1, pretreating a solid matrix; S2, extracting multiple decomposing bacteria capable of decomposing kitchen waste from a kitchen waste sample, and culturing the multiple decomposing bacteria; and S3, mixing the pretreated solid matrix withthe multiple decomposing bacteria cultured in the step S2, and further culturing and air-drying to obtain an air-dried product, namely the solid composite microbial agent. According to the invention,after kitchen waste is collected and transported in a centralized manner, the prepared composite microbial agent can be put into the kitchen waste, so that the kitchen waste is fully fermented and decomposed to finally prepare compost. The prepared composite microbial agent optimizes decomposition ability of each degrading bacteria, can induce composting of kitchen waste as quickly as possible, comprehensively considers a role of indigenous microbial populations and exogenous bacterial species in composting, reduce adaptation time of bacterial strains, and shorten composting cycle.
Owner:浙江延杭智能科技有限公司
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