| Patents for A62D 101 - Harmful chemical substances made harmless, or less harmful, by effecting chemical change (5,283) |
|---|
| 06/04/2009 | US20090139391 Apparatus for removing toxic material from toxic weapon projectiles |
| 05/26/2009 | CA2377599C Process for immobilising arsenic waste |
| 05/26/2009 | CA2333133C Method and apparatus for treating salt streams |
| 05/20/2009 | CN101434923A Use of pseudomonas diminuta in degradation of pyrethroid pesticide residue and preparation |
| 05/20/2009 | CN101433731A Method for treating indoor air pollution |
| 05/13/2009 | CN101429515A Pyrethroid insecticide hydrolytic enzyme genes |
| 05/13/2009 | CN101429484A Pyrethroid pesticide residue degradation mix bacterium agent and uses thereof |
| 05/13/2009 | CN101428221A Process for producing nano-Ni/Fe bimetallic material |
| 05/13/2009 | CN101428172A Methanal capturing agent and preparation method thereof |
| 05/13/2009 | CN101428171A Degradation method for polychlorinated biphenyl with staphylococcus epidermidis |
| 05/12/2009 | US7531132 Chemical and biological warfare agent decontaminating methods using dioxirane producing formulations |
| 05/07/2009 | WO2009057300A1 Toxic compound detoxification method |
| 05/06/2009 | CN101422783A Use of ZWL73 strain in in-situ biological repair of 4-chlorin nitrobenzene and nitrobenzene |
| 05/06/2009 | CN101422733A Carbon-doped perovskite type photocatalyst and preparation method thereof |
| 05/05/2009 | US7527964 Method for cleavage of ether-linkages in polyethoxylates |
| 04/30/2009 | WO2009054368A1 Method for washing soil containing cyanogen compound, and microorganism for use in the washing method |
| 04/29/2009 | EP2051784A2 Method for bio-assisted treatment of hydrocarbon contaminated soil |
| 04/29/2009 | CN101417167A Chlorinated phenol photocatalysis degradation method in water using Fe0/TiO2 |
| 04/23/2009 | US20090105517 Method for chemically reducing waste material |
| 04/22/2009 | CN101412976A Use of bacillus subtilis in degradation of deoxynivalenol |
| 04/22/2009 | CN101411982A Iron modified titanic oxide microsphere photocatalyst as well as method for producing the same and use |
| 04/22/2009 | CN101411931A Method for degrading polycyclic aromatic hydrocarbon in soil using ultraviolet light |
| 04/14/2009 | US7518029 Process for destruction of gelled sulphur mustard |
| 04/14/2009 | CA2500811C Apparatus and method for chemically reducing waste materials |
| 04/09/2009 | WO2009045611A2 Chemical weapons treatment |
| 04/08/2009 | CN101402931A Bacteria for high-efficiency degradation of organic pollutant and uses thereof |
| 04/08/2009 | CN101402927A 2,4-dichlorobenzene oxygen butyl acetate pesticide residue degradation bacterium and produced bacterium agent thereof |
| 04/08/2009 | CN101402047A Ozone decomposition catalyst and method of producing the same |
| 04/08/2009 | CN101401991A Uses of enterobacter aerogenes in degrading pyrethroid pesticide residue and preparation thereof |
| 04/02/2009 | WO2009041002A1 Method for detoxifying toxic compound |
| 04/01/2009 | CN101397607A Chromic slag treatment process by blast furnace reduction method |
| 03/31/2009 | CA2473739C Non-ionic foam composition for treating asbestos-containing materials and method of using same |
| 03/26/2009 | WO2009038851A2 Treatment and prevention systems for acid mine drainage and halogenated contaminants |
| 03/18/2009 | CN101385981A Catalyst for photocatalysis and degradation of benzene and nitrates |
| 03/11/2009 | EP1517670B1 Active topical skin protectants containing amines,polyalkenimines and/or derivatives |
| 03/11/2009 | CN201205422Y Worm distributor for fly-ash solidification system |
| 03/11/2009 | CN201205421Y Mixing roll for fly-ash solidification system |
| 03/11/2009 | CN201205420Y Fly-ash solidification system |
| 03/11/2009 | CN201205419Y Fly-ash storage hopper for fly-ash solidification system |
| 03/11/2009 | CN101380510A Chromic slag wet method detoxifcation and resource comprehensive utilization new technique |
| 03/11/2009 | CN101380509A Macrolide antibiotic bacterium dregs innocent treatment method |
| 03/10/2009 | US7501551 Method and apparatus for mine and unexploded ordnance neutralization |
| 03/10/2009 | US7501259 hydrolase enzyme immobilized within polyelectrolyte (polyethyleneimine, polyacrylic acid , polystyrene sulfonate, polydiallyldimethylammonium chloride), depositing endcapping agent ( 1,2-dihydroxypropyl methacrylate, 1,2-dihydroxypropyl 4-vinylbenzyl ether), polymerizing end capper; chemical resistance |
| 03/04/2009 | CN201200750Y Device for dynamically removing residual pesticide |
| 03/04/2009 | CN101376053A Dry method detoxication technique for high-temperature calcinations of 1-5% chromic slag at 1350 +/- 100 DEG C in vertical kiln |
| 03/04/2009 | CN101376052A Dry method detoxication technique for high-temperature calcination of 11-15% chromic slag at 900 +/- 100 DEG C in vertical kiln |
| 03/04/2009 | CN101376051A Dry method detoxication technique for high-temperature calcination of 11-15% chromic slag at 1100 +/-100 DEG C in vertical kiln |
| 03/04/2009 | CN101376050A Aldehyde capture agent and construction material using the same |
| 02/18/2009 | CN101367042A Preparation method for titanium dioxide doping photocatalyst |
| 02/18/2009 | CN101367002A Thermal decomposition treatment method for organic castoff |
| 02/18/2009 | CN101367001A Methods of using transformed plants expressing plant-derived acyl-coenzyme-A-binding proteins in phytoremediation |
| 02/11/2009 | EP2022560A2 System for decomposing organic compound |
| 02/11/2009 | CN101362010A Method for processing organic chloride |
| 02/11/2009 | CN101362009A Method for stabilization heavy metal in fly-ash, bottom slag and soil |
| 02/10/2009 | US7488863 Decontamination of organic halides in asphalt-containing wastes by dissolving with a hydrocarbon solvent and a sodium dispersion |
| 02/04/2009 | CN101358177A Chlorpyrifos degrading bacteria and use thereof |
| 02/04/2009 | CN101357336A Nitrous oxide high-temperature catalytic decomposition method |
| 01/21/2009 | CN101348420A Hydrogenation dehalogenation method of halogenated alkyl phenol coumpound |
| 01/21/2009 | CN101347663A Comprehensive utilization method of three kinds of waste slags containing chromium |
| 01/20/2009 | US7479215 Mediated electrochemical oxidation of halogenated hydrocarbon waste materials |
| 01/13/2009 | US7476374 Using rare earth oxide catalyst and steam for dechlorination |
| 01/13/2009 | US7476194 One-pot stabilization of waste material by in-situ mineralization in a treatment container suitable for transit, storage and disposal; mixing the material and a mineralizing additive and heat-activating the mixture to form a stable, mineralized, monolithic solid; nuclear fuel sludges; asbestos |
| 01/08/2009 | WO2009005081A1 Method of asbestos vitrification |
| 01/07/2009 | CN101338286A Chlorotoluron pesticide residue degradation strain agent prepared by the strain |
| 01/07/2009 | CN101337869A Processing process for ketene dimer rectification residue |
| 01/07/2009 | CN101337115A Innocent treatment agent of pollutants and use thereof |
| 12/31/2008 | WO2009001720A1 Encapsulating agent for harmful substances and method for encapsulation of harmful substances |
| 12/31/2008 | WO2009001719A1 Insolubilizing agent for toxic substance, and method for insolubilization of toxic substance |
| 12/30/2008 | CA2405856C Reactive nanoparticles as destructive adsorbents for biological and chemical contamination |
| 12/24/2008 | CN101327401A Ultraviolet-biological coordinate process for controlling hard-to-degrade organic gas |
| 12/24/2008 | CN101327365A Use of manganese bioxide in processing organochloride |
| 12/18/2008 | US20080312069 Regeneration of catalysts for destruction of organophosphonate compounds |
| 12/18/2008 | US20080311647 Method of Biotreating a Solid Material Comprising an Organic Compound |
| 12/17/2008 | CN101322872A Method for improving Freon decomposition rate during process for burning and hydrolyzing Freon |
| 12/11/2008 | WO2008149629A1 Asbestos decomposing agent and process for decomposition of asbestos |
| 12/10/2008 | CN101318065A Nuisance-free processing method for chlorine containing waste liquor, waste gas and special apparatus thereof |
| 12/10/2008 | CN101318064A Method for detoxicating chromic slag with reductive gas |
| 12/04/2008 | WO2008146876A1 Asbestos-treating agent, method of treating asbestos, and method of utilizing asbestos |
| 12/04/2008 | WO2008146418A1 Method of asbestos detoxification and aqueous solution for asbestos detoxification |
| 11/26/2008 | EP1993675A2 Tio2 nanostructures, membranes and films, and applications of same |
| 11/20/2008 | WO2008139747A1 Carbon/aluminum composite compound and inorganic compound coated with carbon/aluminum composite compound |
| 11/20/2008 | WO2008139635A1 Modifier for silicate-containing fibrous substance, method of modifying the same and modified material |
| 11/19/2008 | CN101306237A Method of treating chromium pollution using sludge in sewage plant |
| 11/19/2008 | CN101306236A Microwave processing unit |
| 11/18/2008 | CA2421916C Process for treating a solid-liquid mixture |
| 11/12/2008 | CN201147591Y Accident chlorine gas absorption apparatus |
| 11/12/2008 | CN101302489A Comamonas testosterone engineering bacteria and use thereof |
| 11/06/2008 | WO2008133725A2 Apparatus, system, and method for suppressing airborne chemical, biological, and radioactive agent attacks |
| 11/04/2008 | WO2007131197A2 Apparatus for and method of denitrifying a solution |
| 11/04/2008 | CA2195851C Pressure reduction system and method |
| 10/30/2008 | WO2008130262A1 Rhodococcus erythropolis strains for biodegrading mustard hydrolysis products and pseudomonas putida strains for biodegrading mustard hydrolysis products and a method for biodegrading soil |
| 10/29/2008 | CN101293373A Method for degrading pressed-fibre board free formaldehyde with vacuum ammonia process |
| 10/29/2008 | CN101293131A Complex enzyme preparation for eliminating residual pesticides and application thereof |
| 10/28/2008 | US7442848 hydrolyzates of chemical agent like VX, Russian VX, Sarin (GB), Soman (GD), and Tabun to form aqueous layer of organophosphorus concentration ( methyl or methylethyl phosphonic acid) and organic layer of organosulfur concentration; separting organic layer from aqueous layer; destruction of precursors |
| 10/23/2008 | WO2008127289A2 Materials coatings and methods for self-cleaning and self-decontamination of metal surfaces |
| 10/23/2008 | US20080257834 Harmful material remediating agent and method for remediating harmful material using the same |
| 10/22/2008 | CN101288795A Chromic salt production and extracting and reducing method of hexavalent chromium from chromic slag left behind society |
| 10/22/2008 | CN101288794A Treatment device of harmful substance such as organic halogenation compound |
| 10/15/2008 | EP1980296A1 Method for purification of substances contaminated with organic chemicals |
| 10/15/2008 | CN101284169A Ammonia decontamination agent and preparation method thereof |