Patents
Sitemap › A62 - Life-saving; Fire-fighting › A62D - Chemical means for extinguishing fires; Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change; Composition of materials for coverings or clothing for protecting against harmful chemical agents; Composition of materials for transparent parts of gas-masks, respirators, breathing bags or helmets; Composition of chemical materials for use in breathing apparatus › A62D 3 - Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances
Patents for A62D 3 - Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances (9,310)
05/2014
05/07/2014CN102407127B 钴铈复合金属氧化物及其制备方法与应用 Cobalt cerium mixed metal oxide and its preparation method and application
05/06/2014US8716546 Steam plasma arc hydrolysis of ozone depleting substances
05/01/2014WO2014063241A1 Processes for inactivating pathogens in bio-wastes
04/2014
04/30/2014EP2724794A1 Waste decontamination system
04/30/2014CN103756933A Pseudomonas strain capable of degrading PVA (polyvinyl alcohol)
04/30/2014CN103751944A Formaldehyde scavenger and preparation method thereof
04/30/2014CN102649060B Porous zinc oxide-silver composite nanorod, as well as preparation method and application thereof
04/30/2014CN101380575B High stability nano gold catalyst for CO normal temperature oxidation and preparation method thereof
04/24/2014WO2014033642A3 Material used in the removal of contaminants from liquid matrices
04/23/2014CN103747839A Method for determining necessary amount of heavy metal treatment agent, method for treatment of heavy metal-containing matter, and heavy metal treatment agent
04/23/2014CN103740745A Plasmid with tracing property and capable of degrading atrazine, gene engineering bacteria and application thereof
04/23/2014CN103740621A Acinetobacter strain capable of degrading PVA
04/23/2014CN103740593A Anabaena capable of efficiently degrading polychlorinated biphenyl and application thereof
04/23/2014CN103736513A Preparation method of TiO2(B)@g-C3N4 composite nano-sheet photocatalyst
04/23/2014CN103736505A Visible-light-driven photocatalyst Bi5O7Br and preparation method thereof
04/23/2014CN103736502A Composite semiconductor photocatalyst and application thereof
04/23/2014CN103736501A Sulfur-indium-zinc composite material with homogeneous heterogeneous knot, as well as preparation method and application of material
04/23/2014CN103736241A Method for biodegrading chlorophenols
04/23/2014CN102728356B Pt nanparticle-supported MnO2 catalyst, its preparation method and application thereof
04/22/2014US8704032 Asbestos-treating agent and method for treating asbestos
04/17/2014WO2014056065A1 Methods of and systems for treating incinerated waste
04/17/2014WO2014031210A3 Surfactant composition and method for cleaning exterior surfaces of a vehicle
04/16/2014CN103721368A Hydrodechlorination method of trichloro ethylene
04/16/2014CN103721367A Composite type protective material for comprehensive toxicant prevention
04/16/2014CN103721366A Preparation method of composite type protective material for comprehensive toxicant prevention
04/16/2014CN103013841B Scopulariopsis brevicaulis and application thereof
04/16/2014CN102965355B Carboxylesterase and application thereof in degradation of pesticides malathion and carbaryl
04/16/2014CN102925392B Pseudomonas fluorescens capable of degrading estrogen substances and preparation method and application thereof
04/16/2014CN102553121B Device and method for removing peculiar smell of zinc sulfide laser dielectric film
04/16/2014CN102512781B Combined degradation method for processing high concentration halogenated phenol compounds
04/16/2014CN101745380B Visible-light response vanadium-samarium composite oxide catalyst, preparation method thereof and application thereof
04/16/2014CA2824091A1 Method and composition for sequestration of arsenic
04/10/2014WO2014055853A1 Enzymes forming mesoporous assemblies embedded in macroporous scaffolds
04/09/2014CN203530413U Harmless treatment device based on QPQ (Quench Polish Quench) modification technique
04/09/2014CN103710292A Pseudomonas aeruginosa and application of pseudomonas aeruginosa in aspect of degrading aflatoxin
04/09/2014CN103706364A Graphene-based gamma-FeO2O3 composite material photocatalyst, and preparation method and use thereof
04/09/2014CN103706352A Visible light response photocatalyst SrLa10V4O26 and preparation method thereof
04/09/2014CN103706350A In2O3/ZnO heterostructure nanotube as well as preparation method and application thereof
04/09/2014CN103706347A TiO2 microsphere and preparation method therefor
04/09/2014CN102657926B Heavy metal normal temperature curing agent and method for curing heavy metal in heavy metal pollutants by use of heavy metal normal temperature curing agent
04/09/2014CN102250788B Stenotrophomonas maltophilia for degrading high-concentration methylbenzene and application of stenotrophomonas maltophilia
04/09/2014CN101869749B Reduction of antimicrobial compound levels during product dispensing
04/08/2014US8692049 Process and apparatus for the annihilation of harmful waste containing polychlorinated hydrocarbons
04/08/2014CA2664825C Process for the heat treatment of metallic residues contaminated by organic compounds, and device for its implementation
04/03/2014WO2012009234A3 Methods of removing heavy metals from food products
04/02/2014CN103694822A Sealing treatment method for formaldehyde
04/02/2014CN103691427A Immobilized visible light response photocatalyst and preparation method thereof
04/02/2014CN103691093A Method for disposing chloro-containing persistent organic pollutants through base catalysis
04/02/2014CN103691092A High-efficiency formaldehyde elimination agent and preparation method thereof
04/02/2014CN102641731B Active carbon fiber load calcium-doping titanium dioxide (TiO2) photocatalyst and preparation method of photocatalyst
04/02/2014CN102500090B Long-acting formaldehyde scavenging agent
04/02/2014CN102188782B Nano infiltration based method for clearing and solidification of free formaldehyde in biotype plate
04/02/2014CN101837290B Titanium dioxide gold granular composite mesoporous film material, preparation method and application
04/01/2014US8685157 Composition and method for stabilizing environmentally-harmful substances; use of non-ferrous metal salts and oxides to stabilize environmentally-harmful substances with caustic magnesium oxide
03/2014
03/26/2014EP2711078A1 Fenton reaction catalyst produced using reducing organic substance as raw material
03/26/2014CN103667240A Pesticide degrading bacterium preparation as well as preparation method and application thereof
03/26/2014CN103667146A DDT (2,2-bis(4-Chlorophenyl)-1,1,1-trichloroethane) and DDE (1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene) degrading bacterium DXZ9
03/26/2014CN103657733A Method for preparing molecular/ionic imprinting type composite photocatalyst
03/26/2014CN103657590A Adsorption and degradation of sulfated graphene-TiO2 composite material to amide and organophosphorus pesticides
03/26/2014CN103657360A Formaldehyde remover
03/26/2014CN103656957A Device and method for degrading pesticide residues in traditional Chinese medicinal materials
03/26/2014CN103656956A Green and environment-friendly formaldehyde scavenging agent
03/26/2014CN103656955A Environment-friendly high-efficiency formaldehyde scavenger
03/26/2014CN103656954A Special set for laoshan (Chinese character) tea to prevent disease and remove pesticide residues
03/25/2014US8679443 Method and apparatus for treating diamond using liquid metal saturated with carbon
03/25/2014CA2686042C Compositions and uses thereof in bioremediation
03/25/2014CA2596386C Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals
03/20/2014WO2012039752A3 Renewable blended natural gas and rock wool production from a plasma based system
03/19/2014CN103638629A Process for integrally reducing solidified chromium slag
03/19/2014CN102827799B Bacteria for degrading herbicide cyhalofop-butyl and application thereof
03/19/2014CN102532946B Treating agent system for degrading chlorinated spent organic solvent
03/18/2014US8674163 DNA hybrids and environment cleaning system employing DNA hybrids
03/13/2014WO2014037511A1 Treatment of clay or dredged sediment with polymer increases adsorption characteristics
03/13/2014US20140073830 Compositions and methods for converting hazardous waste glass into non-hazardous products
03/13/2014DE10315304B4 Verfahren zur Dekontaminierung eines mit chlororganischen Bioziden belasteten Objektes Procedures for the decontamination of a contaminated with organochlorine biocides object
03/13/2014DE102013110001A1 Verwendung eines Huminsäurepräparats zur Behandlung von Warmblütern Use of a Huminsäurepräparats for the treatment of warm-blooded animals
03/12/2014CN103627641A Screening and identifying method and application of jinhua strain capable of degrading cypermethrin
03/12/2014CN103623810A Eu-loaded Bi2WO6 porous microspheres with good dispersion, as well as preparation method and application thereof
03/12/2014CN103623532A Pesticide residue scavenger
03/12/2014CN103623531A Processing method for waste liquid containing acrylonitrile
03/12/2014CN102671661B Multi-walled carbon nanotube-loaded nano ferroferric oxide catalyst and preparation method and application thereof
03/11/2014US8667914 Waste treatment
03/06/2014WO2014032211A1 Method for chemical treating perfluoro and polyfluoro compound solid waste by using mechanical force
03/05/2014EP2703555A1 Functionalization process of cellulosic textile materials (fibres, yarns, fabrics and knitted fabrics) such as:cotton, hemp, flax, ramie, nettle, etc., and different mixtures of such fibres
03/05/2014EP2703050A1 Use of ash as an alternative alkalising agent
03/05/2014CN103611531A Preparation method and application of silver oxide/titanium dioxide composite nanofiber photocatalyst
03/05/2014CN103611527A Visible-light response Ce doped Bi2WO6 microcrystal, preparation method and application thereof
03/05/2014CN103611524A Photo-thermal coupling adsorption reaction type sterilization material
03/05/2014CN103122316B Phlebia acerina strain and application thereof in degrading metalaxyl pesticide residue
03/04/2014US8663573 Apparatus for producing trichlorosilane and method for producing trichlorosilane
02/2014
02/26/2014CN103608104A Composite adsorbent material containing a porous carbon matrix
02/26/2014CN103599619A Method for improving degradation effect of ochratoxin A (OTA) in solution by using electron beam irradiation
02/26/2014CN101444660B Innocent treatment of cyanide and fluoride in solid waste residues and recycling process thereof
02/25/2014US8658850 Method of detoxifying a harmful compound
02/25/2014US8658416 Toxin-eating bacteria and bioremediation
02/25/2014CA2622613C Method for producing low viscose polymer gels
02/20/2014US20140051150 Isolation of a protein responsible for uranium (vi) reduction
02/19/2014CN203443311U Waste gas treatment and heat recovery system for hot air drying device
02/19/2014CN103589645A Cutinase, and preparation method and special production strain thereof
02/19/2014CN103586061A Visible light response AgCl-Ag-Ag2CO3 composite photocatalyst, and preparation method and application thereof
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