| 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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| 04/25/2013 | CA2852454A1 Aromatic-cationic peptides and uses of same |
| 04/24/2013 | EP2582835A1 Use of psychrophilic anaerobic digestion in sequencing batch reactor for degradation of prions |
| 04/24/2013 | CN103058190A Harmlessness treatment method for freon |
| 04/24/2013 | CN103055943A Dye-sensitization photocatalysis and application thereof in catalytic degradation of ionic liquid under the present of visible light |
| 04/24/2013 | CN103055466A Efficient formaldehyde scavenger |
| 04/24/2013 | CN103055465A Formaldehyde scavenging agent with oil solubility and preparation method |
| 04/24/2013 | CN103055464A Method for degrading octyl phenol by utilizing laccase |
| 04/24/2013 | CN102296043B Multi-strain composition for high-efficiency degradation of organic phosphorus pesticides in environment |
| 04/24/2013 | CN102284172B Method and equipment for treating solid waste containing semi-volatile organic contaminant |
| 04/24/2013 | CN101977658B Method and formulation for neutralizing toxic chemicals and materials |
| 04/24/2013 | CN101743212B Manufactured item for the building industry |
| 04/23/2013 | US8426184 Cellulase activity; used to make bioethanol, in food and textile treatment, in waste treatment; breaks down lignocellulose |
| 04/17/2013 | CN103045579A Microbial remediation curing adsorbing bacterial preparation applicable to marine environment petroleum pollution as well as preparation method and application of same |
| 04/17/2013 | CN103045514A Proteus mirabilis for synthetizing acidic ethyl urethane hydrolytic enzyme and application thereof |
| 04/17/2013 | CN103045509A Application of Comamonas testosterone Link |
| 04/17/2013 | CN103045496A Preparation method of high-efficient degrading bacterium agent for phthalate ester environmental hormone |
| 04/17/2013 | CN103041540A Quenching method of residual metal sodium in production process of chemical industry |
| 04/17/2013 | CN102618462B Rhodococcus and method for degrading and decoloring triphenylmethane dyes by utilizing rhodococcus |
| 04/17/2013 | CN102416318B Visible-light response calcium-bismuth composite oxide catalyst and preparation method thereof |
| 04/17/2013 | CN102294253B Low temperature preparation method for TiOF2 photocatalyst film, and application thereof |
| 04/17/2013 | CN101990905B Method for producing pesticide poison-reducing membrane-bioactive humic acid and rare earth syrup |
| 04/17/2013 | CN101983087B Method and apparatus of treating waste |
| 04/17/2013 | CN101935630B Rhodococcus equi strain and use thereof in petroleum microorganism yield increase |
| 04/17/2013 | CN101804215B Aloe extractive as methanal trapping agent and preparation method thereof |
| 04/17/2013 | CN101803612B Solid binary peroxy acid disinfectant |
| 04/16/2013 | US8420881 Process for the destruction of sulfur and nitrogen mustards, lewisite, and their homologous/analogues in deep eutectic solvents |
| 04/10/2013 | CN103031261A Achromobacter sp. D-12 and application thereof in microbial degradation of acetochlor |
| 04/10/2013 | CN103028412A Method for preparing carbon black-metallic oxide composite catalyst by using electroplating wastewater or sludge |
| 04/10/2013 | CN103028224A Method for treating titanium tetrachloride-containing waste liquid |
| 04/10/2013 | CN103028223A Simulation biodegradation method of synthetic base drilling fluid and drill cuttings |
| 04/10/2013 | CN102433263B Aspergillus versicolor SGFA2 and application thereof |
| 04/10/2013 | CN102399729B Microbial agent for treating acetone-containing medical and chemical industrial waste water and application thereof |
| 04/10/2013 | CN102268396B Amidase gene dimtH for degrading dimethoate, chlorpropham and propanil amide, and encoded protein and application thereof |
| 04/10/2013 | CN101733086B Preparation and application of nano silica-base material |
| 04/09/2013 | US8415522 Hydrocarbon decomposition for soil and water remediation |
| 04/09/2013 | US8414793 Metallocarbene complex peroxide activators |
| 04/09/2013 | US8414746 Nanoparticle synthesis and associated methods |
| 04/09/2013 | CA2602062C Apparatus for and method of denitrifying a solution |
| 04/04/2013 | WO2013044368A1 Microbial oil removal system |
| 04/03/2013 | CN103013944A Hydrolytic enzyme for diethyl phthalate plasticizer |
| 04/03/2013 | CN103013877A Brevibacillus borstelensis strain having capability of degrading thioanisole and application thereof |
| 04/03/2013 | CN103013858A Ancylobacter Tet-1 and application thereof in microbial degradation of tetramethrin |
| 04/03/2013 | CN103013841A Scopulariopsis brevicaulis and application thereof |
| 04/03/2013 | CN103007971A Zinc tungstate/bismuth oxyiodide heterojunction visible light photocatalysis material and fabrication method thereof |
| 04/03/2013 | CN103007967A BiOBr visible light catalytic thin film as well as preparation method and use thereof |
| 04/03/2013 | CN103007957A Method for preparing modified hollow glass beads with magnetism and photocatalytic activity |
| 04/03/2013 | CN103007931A Method for preparing nano silver and titanium dioxide thin films on surfaces of hollow glass beads |
| 04/03/2013 | CN103007482A Formaldehyde scavenger and preparation method thereof |
| 04/03/2013 | CN103007481A Formaldehyde scavenging agent |
| 04/03/2013 | CN103007480A Novel pesticide residue decomposition liquid |
| 04/03/2013 | CN102559620B Benzo[a]pyrene degrading enzyme and separation method thereof |
| 04/03/2013 | CN102373202B Biphenyl degradation related gene operon derived from fluorescent pseudomonas and expression vector and application thereof |
| 04/03/2013 | CN102319576B Fluoride photocatalytic material and preparation method thereof |
| 04/03/2013 | CN102311926B M-4 strain for degradation of waste castor-based lubricating oil and mineral oil |
| 04/03/2013 | CN102268393B Exiguobacterium sp. strain MG2 and application thereof |
| 04/03/2013 | CN102225341B Method for preparing hierarchical structure bismuth oxybromide hollow microsphere photocatalysis material |
| 04/02/2013 | US8410330 Applying a slurry of limestone, clay, magnesium oxide and magnesium hydroxide powders to carbonate-free pyritic rock formations, preventing acidic industrial and agricultural drainage |
| 03/30/2013 | CA2791221A1 Compositions and methods for waste bioremediation |
| 03/28/2013 | US20130075677 Method of making nanostructured glass-ceramic waste forms |
| 03/27/2013 | CN102994488A Pesticide degradation enzyme preparation |
| 03/27/2013 | CN102994462A Pesticide degradation enzyme and preparation method thereof |
| 03/27/2013 | CN102989505A Preparation method of redox mediator |
| 03/27/2013 | CN102989449A Preparation method of C-Pt-codoped TiO2 nanometer material |
| 03/27/2013 | CN102989446A Preparation method and application of MnTiO3 and F-MnTiO3 |
| 03/27/2013 | CN102989115A Alkaline powder for treating leaked nitric acid and volatile toxic gases of nitric acid and production method of alkaline powder |
| 03/27/2013 | CN102989114A Alkaline powder for treating leaked sulfuric acid and preparation method of alkaline powder |
| 03/27/2013 | CN102989113A Alkaline powder for treating leaked hydrochloric acid and acid mist thereof and preparation method of alkaline powder |
| 03/27/2013 | CN102989112A Formaldehyde elimination method |
| 03/27/2013 | CN102989111A Method for eliminating plant source formaldehyde |
| 03/27/2013 | CN102989110A Preparation method for formaldehyde decomposition agent |
| 03/27/2013 | CN102989109A Preparation method for formaldehyde removal agent |
| 03/27/2013 | CN102989108A Formaldehyde decomposition method |
| 03/27/2013 | CN102989107A Formaldehyde removal method |
| 03/27/2013 | CN102989106A Formaldehyde scavenging agent |
| 03/27/2013 | CN102989105A Formaldehyde eliminating agent |
| 03/27/2013 | CN102989104A Formaldehyde removing agent |
| 03/27/2013 | CN102989103A Formaldehyde decomposing agent |
| 03/27/2013 | CN102989102A Device and method for degrading dioxin through electron beam irradiation of waste incineration power plant |
| 03/27/2013 | CN102989101A Process for combination degradation of polychlorinated biphenyls |
| 03/27/2013 | CN102533595B Starkeya sp. T-2 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 |
| 03/26/2013 | US8404490 Detecting nerve agents and determining the types thereof |
| 03/21/2013 | US20130071306 Battery disposal system |
| 03/20/2013 | EP2569087A1 Metallic alloys with microbiological component and catalytic properties |
| 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 | CN102172535B Polyvinyl chloride (PVC) photodegradation nanocatalyst and preparation method thereof, and polyvinyl chloride with controllable photodegradation speed |
| 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 |
| 03/14/2013 | US20130061780 Method for preparing a composite material from waste and resulting material |
| 03/13/2013 | EP2566852A1 Carbon supported tetraamido macrocyclic ligand catalytic activators and methods for making the same |
| 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 |