| 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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| 04/11/2012 | CN102407127A 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 |
| 04/05/2012 | WO2012042526A1 Self-sustained bio-digester for onboard degradation of human waste |
| 04/05/2012 | US20120083412 Composition and Method for Delivery of Substances in a Dry Mode Having a Surface Layer |
| 04/05/2012 | US20120083026 Method for removing CO2 from a smoke or exhaust gas of a combustion process |
| 04/05/2012 | US20120082983 Microbial Reductive Dehalogenation of Vinyl Chloride |
| 04/05/2012 | DE102010047114A1 Disposing mercury comprises chemically reacting metallic mercury with sulfur using beta-sulfur, by liquid-liquid reaction, in closable rotating reaction vessel, at sulfur excess, in presence of alkaline chemical, and in discontinuous method |
| 04/04/2012 | CN102399729A Microbial agent for treating acetone-containing medical and chemical industrial waste water and application thereof |
| 04/04/2012 | CN102399705A 一种能产生魔斑的高效毒死蜱降解菌株 Magic spot that produces a highly efficient chlorpyrifos degrading strain |
| 04/04/2012 | CN102399701A 一株苯酚降解真菌及其应用 A phenol degrading fungi and their Applications |
| 04/04/2012 | CN102399700A 一株苯酚降解真菌及应用 A phenol degrading fungi and Applications |
| 04/04/2012 | CN101250018B 一种用生物类固化蛋白酶和淤泥来处理有毒有害固体废弃物的方法 A method of using bio-based curing protease and sludge handling of toxic and hazardous solid waste |
| 04/03/2012 | US8148594 Process for treating radioactive waste water to prevent overloading demineralizer systems |
| 04/03/2012 | CA2690884C Process for the conversion of organic material to methane rich fuel gas |
| 04/03/2012 | CA2467750C Method for inerting mineral residues |
| 03/29/2012 | WO2012040729A1 Method of herding and collection of oil spilled at the aquatic surface |
| 03/29/2012 | WO2012039749A1 Renewable blended syngas from a plasma-based system |
| 03/29/2012 | CA2811909A1 Renewable blended syngas from a plasma-based system |
| 03/28/2012 | EP2432567A1 Use of anaerobic digestion to destroy biohazards and to enhance biogas production |
| 03/28/2012 | CN102392051A Quorum-sensing signal molecular preparation and application thereof in tobacco waste treatment |
| 03/28/2012 | CN102392012A Polycyclic aromatic hydrocarbon antibacterial agent of composite carrier and preparation method of polycyclic aromatic hydrocarbon antibacterial agent |
| 03/28/2012 | CN102389785A Method for preparing TiO2 nano crystals with high photocatalytic activity |
| 03/28/2012 | CN102068783B Stabilization agent for solid waste incineration ash and preparation method thereof |
| 03/28/2012 | CN101921716B Bacillus subtilis and application thereof for degrading decabromodiphenyl oxide |
| 03/28/2012 | CN101838616B Halomonas capable of degrading polyaromatic hydrocarbon and application thereof |
| 03/22/2012 | WO2012035489A1 Use of derivatives of pentaphyrine as antimicrobial and desinfectant agents |
| 03/22/2012 | WO2012001247A3 Method and device for decontaminating polluted materials |
| 03/22/2012 | US20120070882 Bioremediation method |
| 03/22/2012 | US20120067827 Treatment of fluids with wave energy from a carbon arc |
| 03/21/2012 | CN102387839A Process for the conversion of organic material to methane rich fuel gas |
| 03/21/2012 | CN102383199A Family shuffling technology system for modifying multiple genes of dihydroxyl dioxygenase |
| 03/21/2012 | CN102380403A Method for preparing visible photo-catalyst of titanium dioxide doped with sulphur |
| 03/21/2012 | CN102380368A Bi2MoO6:Ln<3+> catalyst and its preparation method |
| 03/21/2012 | CN102380180A Method for degrading PLA (poly lactic acid) by adopting biological method |
| 03/21/2012 | CN101805713B Corynebacterium sp strain and application thereof |
| 03/20/2012 | US8137581 Chlorine dioxide releasing composite article |
| 03/20/2012 | CA2430338C Transformation method of products containing amiantus |
| 03/15/2012 | WO2010138786A8 Bioremediation method |
| 03/15/2012 | US20120064605 Anaerobic Microbial Composition and Methods of Using Same |
| 03/14/2012 | EP2428254A1 Process for treating an asbestos containing material |
| 03/14/2012 | CN102373228A Biological method for degrading polychlorinated biphenyl by using dihydroxybiphenyl dioxygenase gene RRBPHCI with optimized codon preference |
| 03/14/2012 | CN102373227A Dihydroxybiphenyl dioxygenase gene for preparing engineering strain for degradation of polychlorinated biphenyls |
| 03/14/2012 | CN102373203A Biphenyl degradation related gene operon derived from rhodococcus and expression vector and application thereof |
| 03/14/2012 | CN102373202A Biphenyl degradation related gene operon derived from fluorescent pseudomonas and expression vector and application thereof |
| 03/14/2012 | CN102373165A Bacteria strain for degrading chlorothalonil and preparation method thereof |
| 03/14/2012 | CN102371042A Method for degrading a plurality of organic pollutants in environment with high efficiency by green fluorescent protein labeled microbes |
| 03/07/2012 | EP2425878A1 Protective coating compostition |
| 03/07/2012 | EP2424575A1 Method for decontamination of objects |
| 03/07/2012 | CN102367427A Stenotrophomonas M12 for degrading unsymmetrical dimethylhydrazine (UDMH) and method for degrading UDMH |
| 03/07/2012 | CN102367426A Microbacterium 18 for degrading unsymmetrical dimethylhydrazine and unsymmetrical dimethylhydrazine method therewith |
| 03/07/2012 | CN102367425A Ochrobactrum anthropi M11 for degrading unsymmetrical dimethylhydrazine and method for degrading unsymmetrical dimethylhydrazine by using ochrobactrum anthropi M11 |
| 03/07/2012 | CN102367423A Carbazole-degrading bacterium and its culture method |
| 03/07/2012 | CN101817553B Method for treating arsenic-containing smoke dust |
| 03/07/2012 | CN101773821B TiO2 @ graphitized carbon nuclear shell compound photocatalyst with high visible light catalytic activity and preparation method thereof |
| 03/06/2012 | US8129579 Activated oxidizing vapor treatment method |
| 03/06/2012 | US8129578 Method for separation of constituents from matrices |
| 03/01/2012 | US20120053388 Process for solubilizing, reducing and fixing hexavalent chromium contained in chromite ore processing residue into trivalent chromium |
| 03/01/2012 | US20120053387 Surface-cleaning method and device using a laser beam |
| 03/01/2012 | US20120053386 Mat for absorbing liquids |
| 03/01/2012 | CA2811588A1 Waste treatment and disinfection unit |
| 02/29/2012 | EP2422891A2 Deodorant for treating sediment in-situ and the associated facilities and method |
| 02/29/2012 | EP2421663A1 Method for reprocessing solid combustion products of coal |
| 02/29/2012 | CN102363756A Lysinibacillus sp. Gy32 and application thereof |
| 02/29/2012 | CN101935631B Ralstoniasp. and application thereof in bioremediation of petroleum-contaminated saline-alkali soil |
| 02/28/2012 | US8124401 Method and system for the production of biofertilisers |
| 02/28/2012 | CA2562370C Method for dehalogenation detoxication of halogenated aromatic and/or cyclic compounds |
| 02/28/2012 | CA2491973C Sulfur scavenging amines being monomeric adducts of a sterically hindered amine and an aldehyde or donor thereof |
| 02/23/2012 | WO2012023661A1 Remediation method of soil contaminated with arsenic |
| 02/23/2012 | WO2012021917A1 Method and apparatus for treating materials |
| 02/23/2012 | CA2808404A1 An extreme temperature aqueous decontamination composition |
| 02/22/2012 | CN101899406B 一种去除多环芳烃和/或降解多环芳烃的菌株及其应用 A polycyclic aromatic hydrocarbons and / or degradation of PAHs and its application to remove the strain |
| 02/22/2012 | CN101845401B 一株胶红酵母菌及其在降解丁草胺中的应用 A plastic red yeast and its application in the degradation of butachlor |
| 02/21/2012 | US8119087 Method of stablizing and solidifying elemental mercury using sulfur and paraffin |
| 02/15/2012 | CN202143766U 含半挥发性有机污染物的固体废物的处理设备 Handling equipment including semi-volatile organic pollutants solid waste |
| 02/15/2012 | CN102352328A Salt-tolerant bacterial strain L-3 for degrading ricinus-based lubricating oil and mineral oil |
| 02/15/2012 | CN102350365A Synthesis method of CdS-attapulgite photoelectric composite material |
| 02/15/2012 | CN102350346A Preparation method of visible light catalyst with surface plasmon effect and application thereof |
| 02/15/2012 | CN102350335A Method for preparing nanometer titanium dioxide/graphene composite hydrogel at room temperature |
| 02/14/2012 | US8115047 Aqueous phase oxidation process |
| 02/14/2012 | US8115046 Micro encapsulation composition for hydrocarbons and detoxification of highly hazardous chemicals and substances |
| 02/14/2012 | US8115045 Nuclear waste removal system and method using wet oxidation |
| 02/14/2012 | US8114659 Apparatus and method for catalytic treatment of a media |
| 02/09/2012 | WO2012017200A1 Hci production method |
| 02/09/2012 | DE10261996B4 Adsorptionsmaterial und seine Verwendung Adsorbent material and its use |
| 02/09/2012 | CA2807280A1 Hci production method |
| 02/08/2012 | CN102343259A Method for preparing titanium dioxide nanofilm at low temperature |
| 02/08/2012 | CN102343135A Selenium-containing Chinese medicinal pesticide residue scavenger |
| 02/08/2012 | CN102343134A Formaldehyde scavenging agent and preparation method thereof |
| 02/08/2012 | CN102343133A Microbial degradation method of nicotine insecticide thiacloprid |
| 02/08/2012 | CN101974466B 一株烷源戈登氏菌株及其降解油类的应用 Strain alkyl source application Gordon's strains and degradation of oils |
| 02/07/2012 | US8109218 Waste treatment process and apparatus |
| 02/02/2012 | WO2012015896A1 Soil-related and/or crop-related applications for chlorine dioxide |
| 02/02/2012 | US20120028333 Use of enzymes to reduce aldehydes from aldehyde-containing products |
| 02/02/2012 | US20120024718 Method for treating a substance with wave energy from plasma and an electrical arc |
| 02/01/2012 | EP2412688A1 Concrete mixture comprising thermally inactivated cement-asbestos |
| 02/01/2012 | CN102337290A Application of biphenyl dioxygenase in degrading polychlorinated biphenyl |
| 02/01/2012 | CN102337236A Alkaline Bacilluspseudofirmus MC02 and application thereof |
| 02/01/2012 | CN102335494A Heavy metal stabilizing treatment method for dust containing heavy metals |
| 02/01/2012 | CN102335493A Biological oil spilling dispersing agent and preparation method thereof |
| 02/01/2012 | CN101955896B 一株有机溶剂耐受型假单胞菌及其在降解多环芳烃中的应用 An organic solvent tolerant Pseudomonas and its application in the degradation of PAHs |
| 02/01/2012 | CN101914470B Acinetobacter calcoaceticus and culture method and application thereof |