| Patents for A62D 101 - Harmful chemical substances made harmless, or less harmful, by effecting chemical change (5,283) |
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| 05/11/2011 | CN101597182B Application of ammonium sulfate mixed liquor in extracting heavy metals from waste composts with lawn plants |
| 05/11/2011 | CN101507921B Carbon-doped niobium pentaoxide nano-structure visible-light photocatalyst and non-water body low-temperature preparation method thereof |
| 05/11/2011 | CN101049532B Agent for releasing pesticide residue inside farm product, and preparation method |
| 05/04/2011 | CN102041290A Screening method of plant phyllospheric pesticide-degrading bacteria |
| 05/04/2011 | CN102039118A Preparation method of supported nano TiO2 photocatalytic material with diatomite filter aid as carrier |
| 05/04/2011 | CN102039117A Method for preparing loaded nano TiO2 composite material by using precipitated white carbon black as carrier |
| 05/04/2011 | CN102039021A Method for treating fly ash by using manganese dioxide |
| 05/04/2011 | CN101648139B Preparation method of novel visible catalyst-silver phosphate |
| 05/04/2011 | CN101579628B Preparation method of nickel ferrite based magnetic loaded type titanium dioxide photo-catalyst |
| 05/04/2011 | CN101579561B Method for applying cobalt oxide catalyst with nano structure in catalytic oxidation reaction of formaldehyde at low room temperature |
| 05/04/2011 | CN101530789B Nanometer titanium dioxide compound photocatalyst and preparation method thereof |
| 05/04/2011 | CN101497869B Bacteria for removing ethanethiol |
| 05/04/2011 | CN101348420B Hydrogenation dehalogenation method of halogenated alkyl phenol coumpound |
| 04/27/2011 | CN102031118A Heavy metal chelating agent and preparation method thereof |
| 04/27/2011 | CN102029163A Catalase catalyst analog as well as preparation method and application thereof |
| 04/27/2011 | CN102029041A Modifier special for ardealite and preparation method |
| 04/27/2011 | CN101653728B Preparation method and application thereof for zinc ferrite/titanium dioxide nano compounded visible light photocatalyst |
| 04/27/2011 | CN101279129B Method for dynamically removing residual pesticides in vegetables and device thereof |
| 04/20/2011 | CN102021194A Activation factor for improving bacteria gene expression |
| 04/20/2011 | CN102021136A Discovery and application of gene engineering bacteria and activator for reducing cholesterol |
| 04/20/2011 | CN102021135A Enterobacter aerogenes M6R9 capable of degrading pyrethroid pesticide residues |
| 04/20/2011 | CN102021134A Pseudomonas diminuta M5R14 capable of degrading pyrethroid pesticide residue |
| 04/20/2011 | CN102021128A Low-temperature-resistant petroleum degradation strains as well as culture method, culture medium and application thereof |
| 04/20/2011 | CN102021121A Halictidae aspergillus nomius strain and application thereof |
| 04/20/2011 | CN102021120A Paecilonyces variotii strain and application thereof |
| 04/20/2011 | CN102019161A Multichannel photocatalysis reaction device |
| 04/20/2011 | CN101549299B Non-metallic element multiple doping nano titanium dioxide photocatalyst and preparation method |
| 04/20/2011 | CN101422733B Carbon-doped perovskite type photocatalyst and preparation method thereof |
| 04/20/2011 | CN101380509B Macrolide antibiotic bacterium dregs innocent treatment method |
| 04/20/2011 | CN101288794B Treatment device of harmful substance such as organic halogenation compound |
| 04/13/2011 | CN102015135A Method of detoxifying asbestos-containing solid waste |
| 04/13/2011 | CN101664590B Pesticide scavenger composition and use method thereof |
| 04/13/2011 | CN101559368B Visible light active boron-nickel co-doped titanium dioxide solid solution catalyst and preparation method thereof |
| 04/07/2011 | WO2011038459A1 Remediation composition comprising alum sludge |
| 04/06/2011 | CN102002746A Method for preparing iron oxide nano granule modified titanium dioxide nano tube array |
| 04/06/2011 | CN102000607A Method for preparing nano ZnO supported pre-oxidized ramie fiber photocatalyst |
| 04/06/2011 | CN102000410A Method for degrading pyrene by using co-metabolism of white-rot fungi |
| 04/06/2011 | CN101358177B Chlorpyrifos degrading bacteria and use thereof |
| 04/06/2011 | CN101259313B Method for degrading residual tylosin in medicine slag |
| 03/30/2011 | CN101993839A Methylobacterium rhodesianum H13 capable of efficiently degrading dichloromethane and application thereof |
| 03/30/2011 | CN101993838A Delftia tsuruhatensis strain H1 with chloroaniline degradation capacity and application thereof |
| 03/30/2011 | CN101993837A High-activity high-tolerance formaldehyde degrading bacteria and application thereof |
| 03/30/2011 | CN101992080A Nanometer titanium dioxide slurry with high photocatalysis efficiency through coupling and modifying and preparation method thereof |
| 03/30/2011 | CN101991930A Purifying agent of artificial board |
| 03/30/2011 | CN101990905A Method for producing pesticide poison-reducing membrane-bioactive humic acid and rare earth syrup |
| 03/24/2011 | WO2011034047A1 Asbestos material-treating agent and asbestos material-treating method using same |
| 03/23/2011 | CN101491724B Method for quickening plant degrading cyanide complex of cyanidation tailings |
| 03/22/2011 | US7910788 System for treating infectious waste matter |
| 03/16/2011 | CN101985627A Novel esterase and application thereof |
| 03/02/2011 | EP1706701B1 Apparatus for removing toxic material from toxic weapon projectiles |
| 03/02/2011 | CN101982207A Method for treating wastes generated in the synthetic processes of methylamine and dimethyl formamide |
| 03/01/2011 | CA2225523C Method and plant for processing asbestos-containing waste |
| 02/23/2011 | CN101979141A Modified nickel phosphide catalyst and method for hydrogenating and dechlorinating chlorobenzene compounds in presence of same |
| 02/22/2011 | US7892448 Styrene reduction agent |
| 02/16/2011 | CN101974466A Gordonia alkanivorans and application in oil degradation |
| 02/16/2011 | CN101974454A Degrading bacteria for pyrethroids insecticides and bactericide thereof |
| 02/16/2011 | CN101974453A Pyrethroid pesticide degrading bacteria and bactericide thereof |
| 02/16/2011 | CN101974445A High molecular weight polycyclic aromatic hydrocarbon degrading strains and mixed strain system thereof |
| 02/16/2011 | CN101974442A Pyrene degrading bacterium and application thereof |
| 02/16/2011 | CN101974433A Carbendazol composite degrading bacteria and method for degrading carbendazol |
| 02/09/2011 | CN101967459A Strain for degrading bifenthrin and applications thereof |
| 02/09/2011 | CN101648056B Pesticide residue scavenging agent |
| 02/09/2011 | CN101053689B Iron and manganese complex for promoting polyhalogenated organic dehalogenation and detoxification in soil |
| 02/03/2011 | DE102004040297B4 Behandlungseinrichtung und Behandlungsverfahren für organischen Abfall Treatment device and method for treating organic waste |
| 02/02/2011 | CN101549285B A method for preparing nano TiO2*/SiO2* photocatalytic material |
| 02/01/2011 | US7878100 Method for removing toxic material from toxic weapon projectiles |
| 01/26/2011 | CN101959825A Process for producing cement |
| 01/26/2011 | CN101955951A Acinetobacter naphthalene dioxygenase system and application thereof |
| 01/26/2011 | CN101955896A Organic solvent tolerance Pseudomonas and application thereof to degrading polycyclic aromatic hydrocarbons (PAHs) |
| 01/26/2011 | CN101955893A Carbendazim degrading bacterium and applications thereof |
| 01/26/2011 | CN101954167A Composite long-acting formaldehyde remover and preparation method thereof |
| 01/26/2011 | CN101954166A Method for degrading aryl halide organic pollutants |
| 01/25/2011 | US7875739 Detoxification of hazardous materials; rapid lanthanum ion catalyzed alcoholysis |
| 01/19/2011 | CN101948817A Enzyme for degrading acephate pesticides, coding gene, expression vector, industrial bacterial strain and application thereof |
| 01/19/2011 | CN101948793A Bacterial strain for generating rhamnolipid biosurfactant and generated microbial inoculum thereof |
| 01/19/2011 | CN101948789A Chryseobacterium sp. L31 and application thereof |
| 01/19/2011 | CN101948782A Rhodopseudomonas spheroides strain and liquid inoculant thereof as well as preparation method and application thereof |
| 01/19/2011 | CN101948772A High-efficiency strain for degrading polycyclic aromatic hydrocarbon and construction method and application thereof |
| 01/19/2011 | CN101948755A Composite flora cpx and application thereof |
| 01/19/2011 | CN101947464A Preparation method of attapulgite clay composite visible light catalyst |
| 01/19/2011 | CN101947463A Preparation method and application of high-efficiency ultraviolet visible full-spectrum photocatalytic material |
| 01/19/2011 | CN101947454A Transitional metal-doped zinc oxide mesoporous material with visible light catalytic activity and preparation method thereof |
| 01/19/2011 | CN101947440A Preparation method of boron-doped modified TiO2 photocatalyst |
| 01/19/2011 | CN101947381A heavy metal treating agent and heavy metal pollutants treating method |
| 01/19/2011 | CN101947380A Method for degrading polyethylene terephathalate |
| 01/19/2011 | CN101549511B Preparing method for non-formaldehyde intensified wooden floor |
| 01/19/2011 | CN101318065B Nuisance-free processing method for chlorine containing waste liquor and waste gas, and special apparatus thereof |
| 01/12/2011 | EP2272800A1 Detoxification of water containing onium compounds |
| 01/12/2011 | CN101942062A Surface imprinted polymer for catalyzing degradation of organophosphorus pesticide and preparation method thereof |
| 01/12/2011 | CN101940937A High-efficiency visible light catalyst silver phosphate and preparation method thereof |
| 01/12/2011 | CN101219263B Explosion elimination liquid |
| 01/05/2011 | CN201694958U Novel flying ash processing device |
| 01/05/2011 | CN101935819A Preparation method of titanium dioxide film grown in situ on surface of titanium or titanium alloy material |
| 01/05/2011 | CN101935669A Detoxication engineering bacteria, and preparation method and application thereof |
| 01/05/2011 | CN101935631A Ralstoniasp. and application thereof in bioremediation of petroleum-contaminated saline-alkali soil |
| 01/05/2011 | CN101935630A Rhodococcus equi strain and use thereof in petroleum microorganism yield increase |
| 01/05/2011 | CN101935627A Bromoxynil octanoate degrading bacteria and bacterial agent prepared from same |
| 01/05/2011 | CN101935622A Pseudomonas strain and application thereof |
| 01/05/2011 | CN101502792B Inorganic sensitized visible-light responsive photocatalyst and preparation method thereof |
| 01/05/2011 | CN101463337B A strain of Achromobacter xylosoxidans and use thereof for depredating clomazone |