| Patents for A62D 101 - Harmful chemical substances made harmless, or less harmful, by effecting chemical change (5,283) |
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| 03/27/2013 | CN102250854B Lipase for treating oil pollutants as well as encoding gene and application thereof |
| 03/27/2013 | CN102002746B Method for preparing iron oxide nano granule modified titanium dioxide nano tube array |
| 03/27/2013 | CN101947464B Preparation method of attapulgite clay composite visible light catalyst |
| 03/20/2013 | CN102978135A Crude oil degrading bacterium for producing lipid biosurfactant and application |
| 03/20/2013 | CN102974595A Treatment method of waste butyl lithium steel bottle |
| 03/20/2013 | CN102974369A Cadmium sulfide photocatalyst with high photocatalytic activity and preparation method thereof |
| 03/20/2013 | CN102974068A Waste incineration fly ash treatment agent |
| 03/20/2013 | CN102974067A Elimination method of formaldehyde |
| 03/20/2013 | CN102517226B Pseudomonas fluorescens preparation and application thereof |
| 03/20/2013 | CN102367423B Carbazole-degrading bacterium and its culture method |
| 03/20/2013 | CN101664675B Preparation method of photocatalysis materials of biomorphic fine hiberarchy |
| 03/14/2013 | WO2013035435A1 Method for treating waste material in foundry, and system for treating toxic substance in molding sand |
| 03/13/2013 | CN202777565U Harmless negative-pressure mercury collector |
| 03/13/2013 | CN102965356A Preparation method and application of recombinant carboxylesterase D-1CarE5 |
| 03/13/2013 | CN102965355A Carboxylesterase and application thereof in degradation of pesticides malathion and carbaryl |
| 03/13/2013 | CN102965310A Shinella sp. and application thereof to micro-biologically degrading acetaminophen |
| 03/13/2013 | CN102965309A Rhodococcus sp. and application thereof to micro-biologically degrading 4-fluorocinnamic acid |
| 03/13/2013 | CN102965293A Production of organophosphorus pesticide degrading bacterial agent by citric acid waste water |
| 03/13/2013 | CN102965119A Preparation method of heavy metal polluted soil stabilizer |
| 03/13/2013 | CN102962102A Preparation and application of chitosan/titanium dioxide composite porous ball |
| 03/13/2013 | CN102962046A Method for photocatalytic degradation of pesticide residues |
| 03/13/2013 | CN102961844A Harmless treatment method of waste triethyl aluminum |
| 03/13/2013 | CN102274739B Copper-nitrogen double-doped titanium dioxide photocatalytic material |
| 03/07/2013 | WO2013002542A9 Method for fixing carbon dioxide using waste |
| 03/07/2013 | US20130060076 Method to reduce pcb content and/or lead tclp solubility |
| 02/20/2013 | CN102935385A Efficient and stable visible light polyaniline group nanometer silver phosphate compound photocatalyst and preparation method thereof |
| 02/20/2013 | CN102643841B Fenoxaprop-p-ethyl hydrolysis esterase gene, engineering bacteria containing such gene and application of fenoxaprop-p-ethyl hydrolysis esterase gene |
| 02/20/2013 | CN102433275B Ochrobactrum and application thereof |
| 02/20/2013 | CN101491726B Dioxins inhibitor and manufacturing method thereof |
| 02/13/2013 | CN202724533U Biological degradation box |
| 02/13/2013 | CN102925392A Pseudomonas fluorescens capable of degrading estrogen substances and preparation method and application thereof |
| 02/13/2013 | CN102925391A Pseudomonas aeruginosa and obtaining method and application thereof |
| 02/13/2013 | CN102925161A Broad spectrum heavy metal activity deactivator preparation method |
| 02/13/2013 | CN102921276A Formaldehyde remover |
| 02/13/2013 | CN102921144A Process for treating chlorinated organic compounds by polyethylene glycol and alkaline substances |
| 02/13/2013 | CN102921143A Method for efficiently degrading chlorinated phenolic compound |
| 02/13/2013 | CN102921142A Heavy metal pollutant immobilized reagent composition and immobilization treatment method |
| 02/13/2013 | CN102921141A Formaldehyde removing device |
| 02/13/2013 | CN102179264B Method for preparing Fe2O3/Ti-mesoporous composite material (MCM)-41 |
| 02/06/2013 | CN102911890A Pseudomonas capable of metabolizing diethylstilbestrol and application thereof |
| 02/06/2013 | CN102911881A Pyrethroid pesticide residue degrading bacterium, degrading microbial inoculum and application |
| 02/06/2013 | CN102249330B Method for industrially eliminating toxic ingredients in chromium slag |
| 02/06/2013 | CN102199581B Zearalenone toxin degradation enzyme and coding gene and application thereof |
| 01/31/2013 | WO2013015719A1 Method for processing solid waste and apparatus for carrying out said method |
| 01/31/2013 | WO2013013585A1 Thifensulfuron-methyl hydrolysis enzyme gene tsme and use thereof |
| 01/30/2013 | CN102899270A Pyrethroid pesticide degrading bacteria, separation and purification method thereof and application thereof |
| 01/30/2013 | CN102899269A Cypermethrin degrading bacteria in marine environment, and separation, purification and application thereof |
| 01/30/2013 | CN102895969A Method for preparing formaldehyde room temperature oxidation catalyst |
| 01/30/2013 | CN102895755A Base catalysis reaction device for chloro contained organic industrial wastes |
| 01/23/2013 | CN102893087A Method and device for high-temperature combustion using fuel and aqueous solution of organic compound |
| 01/23/2013 | CN102886270A SiC nanocrystalline/graphene heterojunction and its preparation method and use |
| 01/23/2013 | CN102363756B Lysinibacillus sp. Gy32 and application thereof |
| 01/16/2013 | CN102883783A Treatment agent for decomposition of chemical substance which comprises persulfuric acid salt and silver complex, and method for decomposition of chemical substance using same |
| 01/16/2013 | CN102872855A Visible-light response lithium-containing oxide photocatalyst and preparation method thereof |
| 01/16/2013 | CN101745402B Bi2WO6 photocatalysis membrane loaded by base with high specific surface, method and application thereof |
| 01/09/2013 | CN202654588U Facility for emergency treatment of leakage of chlorsilane and a polymer |
| 01/09/2013 | CN102864102A Phthalate degrading strain and application thereof |
| 01/02/2013 | CN102851234A Rhodococcus JZX-01 used for degrading petroleum pollutants, and culturing method thereof |
| 01/02/2013 | CN102058953B Base-catalyzed decomposition device and method for industrial waste containing chlorinated organic compound |
| 01/02/2013 | CN101935669B Detoxication engineering bacteria, and preparation method and application thereof |
| 12/27/2012 | WO2012178185A2 Oil spill containment system and method |
| 12/27/2012 | WO2012176892A1 Method for determining necessary amount of heavy metal treatment agent, method for treatment of heavy metal-containing matter, and heavy metal treatment agent |
| 12/26/2012 | CN102838417A Glyphosate microbiological degradation preparation and preparation method thereof |
| 12/26/2012 | CN102836730A Preparation method of porous ZnIn2S4 photo-catalyst |
| 12/26/2012 | CN102836719A Preparation method of perovskite type photocatalyst and product thereof |
| 12/26/2012 | CN102836519A Catalyst for removing indoor formaldehyde pollution |
| 12/26/2012 | CN102533615B Marine bacterial solution for degrading high-molecular-weight polyaromatic hydrocarbons and preparation method thereof |
| 12/26/2012 | CN102350346B Preparation method of visible light catalyst with surface plasmon effect and application thereof |
| 12/26/2012 | CN102294256B Preparation method of vanadium-nitrogen co-doped TiO2 photocatalyst |
| 12/19/2012 | CN102827854A Encoding gene of DON degrading enzyme and application thereof |
| 12/19/2012 | CN102827799A Bacteria for degrading herbicide cyhalofop-butyl and application thereof |
| 12/19/2012 | CN102827785A Pseudomonas degrading phenanthrene with high efficiency, and application thereof |
| 12/19/2012 | CN102824719A Mechanochemistry-based method for treating perfluorinated and polyfluorinated compound solid waste |
| 12/19/2012 | CN102824718A Compound catalytic dechlorinating agent |
| 12/19/2012 | CN102409009B Pseudomonas and application thereof in carbazole degradation |
| 12/19/2012 | CN102250789B Acinetobacter baumannii capable of efficiently degrading imazamox |
| 12/12/2012 | CN102816933A Treatment process method of chrome slag |
| 12/12/2012 | CN102816745A Deoxynivalenol toxin degrading enzyme as well as encoding gene and application thereof |
| 12/12/2012 | CN102814172A Preparation method for molecular imprinting-type photocatalyst and application of molecular imprinting-type photocatalyst |
| 12/12/2012 | CN102329734B Aspergillus fumigatus and application thereof to degradation of imazethapyr |
| 12/12/2012 | CN102286501B Thifensulfuron methyl hydrolase tsmE gene and use thereof |
| 12/12/2012 | CN102210917B Application of polyoxometallate containing Keplerate in carrying out heterogeneous photocatalytic degradation on rhodamine B |
| 12/12/2012 | CN101810920B Yield-increasing moisture-preserving pesticide residue degradation agent |
| 12/05/2012 | CN101768603B Cultivating method of transgenic petunia capable of removing environmental pollutants efficiently |
| 11/28/2012 | CN102796714A Phosphotriesterase mutant as well as preparation method and application thereof |
| 11/28/2012 | CN102796694A Engineering bacteria for efficiently degrading two fungal toxins and application |
| 11/28/2012 | CN102796681A Pseudomonas sp.HZN6 and application thereof to nicotine degradation |
| 11/28/2012 | CN102796671A Paecilomyces lilacinus for degrading phoxim and application of Paecilomyces lilacinus |
| 11/28/2012 | CN102794186A Oxyhalide photo-catalytic material and preparation method thereof |
| 11/28/2012 | CN102793996A Harmless treatment method of polycyclic aromatic hydrocarbon in transformer insulating oil |
| 11/28/2012 | CN102266776B Method for preparing modified TiO2 photochemical catalyst |
| 11/28/2012 | CN102181384B Acinetobacter calcoaceticus T32 capable of metabolizing furazolidone and application thereof |
| 11/22/2012 | WO2012157365A1 Fenton reaction catalyst produced using reducing organic substance as raw material |
| 11/22/2012 | WO2012157340A1 Environmental restoration apparatus and environmental restoration method |
| 11/21/2012 | CN102787129A Amidase gene of Variovorax boronicumulans CGMCC 4969, and its application in biological degradation of acrylamide |
| 11/21/2012 | CN102784452A Heavy metal stabilizer for removal of heavy metal pollution and its using method |
| 11/21/2012 | CN102260634B High-efficiency formaldehyde degrading bacteria and use and using method thereof |
| 11/21/2012 | CN102181386B Exiguobacterium acetylicum L31 and application thereof |
| 11/21/2012 | CN102174445B Acinetobacter sp.Bap30 capable of effectively degrading benzo(a)pyrene and application thereof |
| 11/21/2012 | CN102168052B Pseudomonas mendocina strain capable of effectively degrading fomesafen |