| Patents for A62D 3 - Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances (9,310) |
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| 10/06/2011 | CA2789815A1 A mechanical device for dispersing biomass populations |
| 10/05/2011 | EP1718426B1 Method for the biotechnological depollution of foundry sand containing phenol |
| 10/05/2011 | EP1635914B1 Method for dehalogenation detoxication of halogenated aromatic and/or cyclic compounds |
| 10/05/2011 | EP1305086B1 Aqueous foamable concentrates and methods |
| 10/05/2011 | CN102206746A Technology of sintering chromium residue detoxified in vertical kiln at high temperature for ironmaking |
| 10/05/2011 | CN102205239A Tin dioxide electro-catalyst modified by graphene and preparation method thereof |
| 10/05/2011 | CN101757905B Visible light responding composite oxide photocatalyst Li6Ti5Nb2-xTaxO18 and preparation method |
| 10/05/2011 | CN101366466B Method for removing pesticide residue on rice |
| 09/29/2011 | WO2011117231A1 Method of treating waste gases |
| 09/29/2011 | WO2011046657A3 Multifunctional membranes with antimicrobial activity made of electroprocessed fibers |
| 09/29/2011 | US20110237857 Process for the destruction of toxic residues via oxidation in presence of water and oxygen and continuous mobile unit to treat hazardous compounds |
| 09/28/2011 | CN102203107A Method for detoxifying toxic compound, and process for producing organic semiconductor element compound |
| 09/28/2011 | CN102199589A Immobilized microspheres for remediation of petroleum contaminated soil, preparation method thereof and application thereof |
| 09/28/2011 | CN102199581A Zearalenone toxin degradation enzyme and coding gene and application thereof |
| 09/28/2011 | CN102198314A Method for detoxifying and curing Cr(VI) by utilizing metakaolin-based geopolymer added with FeSO4.7H2O |
| 09/28/2011 | CN102198313A Application of food-grade microbiological probiotics in degradation of bisphenol A |
| 09/28/2011 | CN101708471B Zinc oxide/cuprous oxide nano heterojunction photocatalytic material and method for preparing same |
| 09/28/2011 | CN101671643B Method for preparing deodorizer by composite microorganism |
| 09/28/2011 | CN101337869B Processing process for ketene dimer rectification residue |
| 09/28/2011 | CN101267881B Reactor and method for treating a substance in a fluid reaction medium |
| 09/27/2011 | US8026404 Magnetite, hyper-reduced magnetite and berthollide from neutralizing waste sulfuric acid; decompose organic solvents, halogenated hydrocarbons in soil; in water separating by solid-liquid separation |
| 09/27/2011 | US8025848 Apparatus for deactivating a pathogenic chemical agent |
| 09/26/2011 | CA2735112A1 Polymeric composition for the neutralization of noxious agents |
| 09/22/2011 | WO2011116319A1 Method of treating viral infections by administration of ethyl mercury or thiol derivative thereof |
| 09/22/2011 | WO2011047181A3 Novel multifunctional materials for in-situ environmental remediation of chlorinated hydrocarbons |
| 09/22/2011 | US20110229450 Enzymes and methods for degrading s-triazines and diazines |
| 09/21/2011 | EP0946448B1 Composition and method to remove asbestos |
| 09/21/2011 | CN102190353A Bi2O3/TiO2 electrodes with heterojunction characteristics, visible light and ultraviolet light response and preparation method thereof |
| 09/21/2011 | CN102188986A Preparation of visible light response titanium base film and method for degrading binary dye |
| 09/21/2011 | CN102188984A Composite photochemical catalyst BiOCl/BiOI and preparation method thereof |
| 09/21/2011 | CN102188980A Ternary core-shell composite photocatalyst and preparation method thereof |
| 09/21/2011 | CN102188968A Core-shell constructed indium-yttrium-antimony-based composite magnetic particle photocatalyst, its preparation and its application |
| 09/21/2011 | CN102188783A Iron-cerium metal oxide for degrading chlorinated aromatic hydrocarbons and preparation method and application thereof |
| 09/21/2011 | CN102188782A Nano infiltration based method for clearing and solidification of free formaldehyde in biotype plate |
| 09/21/2011 | CN101632924B Compound oxide photocatalyst Bi4V(2-x)MxO(11-x/2) and preparation method thereof |
| 09/20/2011 | US8022265 Reduced weight decontamination formulation utilizing a solid peracid compound for neutralization of chemical and biological warfare agents |
| 09/20/2011 | US8021609 Comprising an intimate admixture of hydrogen peroxide and from 1 to 1,000 ppm of a foodstuff-compatible phosphonic acid, in particular, aminotrismethylene phosphonic acid; for sterilizing a foodstuff packaging material |
| 09/20/2011 | US8021448 Method and system for producing a hydrogen enriched fuel using microwave assisted methane plasma decomposition on catalyst |
| 09/20/2011 | CA2502498C Treatment of smelting by-products |
| 09/15/2011 | WO2011055095A3 Destruction of asbestos with simultaneous synthesis of rhabdophane |
| 09/15/2011 | US20110223650 Modular Membrane Reactor and Process for Carbon Dioxide Extraction |
| 09/15/2011 | US20110223072 Process and plant for converting hazardous waste containing chromium vi into non-hazardous waste |
| 09/15/2011 | CA2792501A1 Method and apparatus for microwave dissociation of organic compounds |
| 09/14/2011 | CN102181386A Exiguobacterium acetylicum L31 and application thereof |
| 09/14/2011 | CN102181385A Formaldehyde biodegradation agent and preparation method thereof |
| 09/14/2011 | CN102181384A Acinetobacter calcoaceticus T32 capable of metabolizing furazolidone and application thereof |
| 09/14/2011 | CN102181378A Pseudomonas and application thereof to degrading macromolecular synthetic plastics |
| 09/14/2011 | CN102179264A Method for preparing Fe2O3/Ti-mesoporous composite material (MCM)-41 |
| 09/14/2011 | CN102179246A Preparation method of TiO2-coated nanowire deposited onto open-pore foamed aluminum carrier with high porosity |
| 09/14/2011 | CN102179170A Formaldehyde-removing alkyd resin and preparation method thereof |
| 09/14/2011 | CN102179030A Method for detoxifying and solidifying Cr(VI) by utilizing metakaolin base mineral polymer added with Na2S.9H2O |
| 09/14/2011 | CN102179029A Experimental apparatus of photocatalytic degradation antibiotic and other emerging contaminants |
| 09/14/2011 | CN102179028A Method for degrading cellulose acetate fibers used in cigarettes by electron beam radiation in combination with biological enzyme technology |
| 09/14/2011 | CN101745197B Method of treating refractory pollutants through catalyzing H2O2 oxidation by pyrite cinder |
| 09/09/2011 | WO2011109342A1 Methods and systems for electrochemically induced reduction of contaminants in groundwater, soils and low permeability media |
| 09/08/2011 | US20110217761 Method for processing peroxygen solutions |
| 09/08/2011 | US20110217746 Fermentation process starting from cellulosic biomass and involving the recirculation of detoxified stillage into the process |
| 09/07/2011 | CN102174543A Dioxygenase gene, clone expression thereof and conversion of pyrene and benzo [a] pyrene |
| 09/07/2011 | CN102174484A Laccase as well as preparation method and application thereof in conversion of anthracene and benzo(a)pyrene |
| 09/07/2011 | CN102174447A Shigella flexner strain capable of efficiently degrading fomesafen |
| 09/07/2011 | CN102174446A Bacillus pumilus strain.Bap9 capable of effectively degrading benzo(a)pyrene and application thereof |
| 09/07/2011 | CN102174445A Acinetobacter sp.Bap30 capable of effectively degrading benzo(a)pyrene and application thereof |
| 09/07/2011 | CN102173546A System and method for generating methane and synchronously removing heavy metal from heavy metal-containing organic solid wastes |
| 09/07/2011 | CN102173459A Method for preparing yttrium ferrite nanometer powder by using microwaves |
| 09/07/2011 | CN102172535A Polyvinyl chloride (PVC) photodegradation nanocatalyst and preparation method thereof, and polyvinyl chloride with controllable photodegradation speed |
| 09/07/2011 | CN101733161B Photochemical preparation method of chitosan loaded metal sulfide photocatalyst |
| 09/07/2011 | CN101648057B Method for degrading phenol through electric flocculation |
| 09/07/2011 | CN101597579B Production method of agricultural photosynthetic bacteria preparation |
| 09/07/2011 | CN101184836B Surface activity biological catalyst for remediation of recalcitrant organics and heavy metal |
| 09/06/2011 | US8013205 Method for treating fly ash |
| 09/06/2011 | US8013204 Use of partly prehydrated lime for separating a solid matter/liquid mixture, method for treating sludge and purified sludge obtained by said method |
| 09/06/2011 | US8012242 Adsorbent mediated reduction of organic chemicals from solid building materials |
| 09/02/2011 | DE202010011669U1 Bindung von Asbestfasern und anderen Schadstoffen durch Injektage von Harzen Binding of asbestos fibers and other pollutants by injec- tion of resins |
| 09/01/2011 | WO2011104508A1 Treatment of chemical/biological warfare agents |
| 09/01/2011 | CA2790721A1 Treatment of chemical/biological warfare agents |
| 08/31/2011 | CN102168052A Pseudomonas mendocina strain capable of effectively degrading fomesafen |
| 08/31/2011 | CN102168050A Bacillus sp. GZB and application thereof to degradation of environmental endocrine disrupting chemicals bisphenol A |
| 08/31/2011 | CN101816829B Chromium residue detoxifying process |
| 08/31/2011 | CN101816828B Method for rapidly degrading decabromodiphenyl oxide in organic series by nano Pd/C catalyst |
| 08/31/2011 | CN101612565B Bi2WO6 nano-fiber cloth and preparation method and application thereof |
| 08/31/2011 | CN101501181B Novel microorganism capable of degrading diphenylarsinic acid |
| 08/31/2011 | CN101130134B Technique for processing plants in high rich of heavy metal by using mushroom fungus |
| 08/30/2011 | US8008537 Method for eliminating pollutants contained in an elastic part |
| 08/30/2011 | US8007681 Methods, compositions, and burner systems for reducing emissions of carbon dioxide gas into the atmosphere |
| 08/30/2011 | CA2659510C Microwave delivery system |
| 08/24/2011 | EP2360239A2 Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals |
| 08/24/2011 | EP2358447A2 Chemical protective fabric |
| 08/24/2011 | CN102160995A Method for preparing nanometer metal oxide/graphene composite photocatalyst |
| 08/24/2011 | CN102160920A Novel biological material for degrading and transforming organic matters and poisonous things thereof |
| 08/23/2011 | US8003845 Process for the complete combustion and oxidation of the mineral fraction of waste treated in direct incineration-vitrification apparatus |
| 08/18/2011 | US20110198071 Process for insitu treatment of soil and groundwater |
| 08/17/2011 | EP2038019B1 Method and plant for treatment of asbestos-containing waste materials in supercritical water |
| 08/17/2011 | CN102154174A Bacillus GZT and use thereof in degrading tribromophenol brominated flame retardant |
| 08/17/2011 | CN102154173A Separation and application of phthalate ester high-efficiency degrading bacteria |
| 08/17/2011 | CN102154170A Microcystin degrading strain and method for degrading MC-LR (microcystins-LR) by same |
| 08/17/2011 | CN102154129A Rhodosporidium paludigenum for degrading gossypol and application thereof |
| 08/17/2011 | CN102154111A Fungus bactericide for degrading organophosphorus insecticide with broad spectrum |
| 08/17/2011 | CN102154103A Composite microbial inoculum for broad-spectrum degradation of organophosphorus insecticides and preparation method thereof |
| 08/17/2011 | CN102151572A Iron-gadolinium-antimony based composite magnetic particle photo-catalyst in core-shell structure as well as preparation and application thereof |
| 08/17/2011 | CN102151567A Catalyst for oxidation and decomposition of organic pollutants in water with ozone and method thereof for catalyzing sewage treatment with ozone |