Patents
Sitemap › A62 - Life-saving; Fire-fighting › A62D - Chemical means for extinguishing fires; Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change; Composition of materials for coverings or clothing for protecting against harmful chemical agents; Composition of materials for transparent parts of gas-masks, respirators, breathing bags or helmets; Composition of chemical materials for use in breathing apparatus › A62D 3 - Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances
Patents for A62D 3 - Processes for making harmful chemical substances harmless, or less harmful, by effecting a chemical change in the substances (9,310)
12/2010
12/15/2010CN101204613B Method using microorganism for reducing rudimental tylosin in dregs of a decoction
12/14/2010US7850904 High-pressure treatment apparatus and method for operating high-pressure treatment apparatus
12/09/2010US20100312036 Method of Stablizing and Solidifying Elemental Mercury Using Sulfur and Paraffin
12/08/2010CN1938065B Method for thermochemically neutrolising highly toxic agents
12/08/2010CN101905070A Method for photocatalytic degradation of organic pollutants by taking light-emitting diode as light source
12/08/2010CN101624576B Mycobacterium cosmeticum with capacity of degrading benzene compound and application thereof
12/08/2010CN101486985B Nicosulfuron pesticide residue degrading bacterium and inocula produced therefrom
12/08/2010CN101423807B Method for preparing polycyclic aromatic hydrocarbon degrading bacteria
12/08/2010CN101367002B Thermal decomposition treatment method for organic castoff
12/08/2010CN101234238B Method for using carbon monoxide to detoxicate chromium residue
12/07/2010US7846888 Long lasting decontamination foam
12/07/2010US7846231 treating organic waste ( raw garbage, livestock waster, sewage treatment waster etc.) with two kind of bacteria, a mesophilic bacteriaum ( is a strain of Bacillus subtilis) has an exothermic action ( activity at 15-50 degree C., and thermophilic bacterium ( Bacillus pallidus) activity at 50-70 degree C.
12/02/2010WO2010138786A1 Bioremediation method
12/02/2010US20100305387 Compositions, materials incorporating the compositions, and methods of using the compositions and materials
12/02/2010US20100305386 method of detoxifying a harmful compound
12/02/2010US20100305385 Decontamination of sediments through surface charge modification and encapsulation
12/02/2010US20100303551 Decontamination of sediments through particle size reduction and stabilization treatment
12/02/2010CA2777359A1 Bioremediation method
12/01/2010CN101899414A Construction and application of broad spectrum organic phosphorus pesticide degradation genetic engineering strain
12/01/2010CN101899406A Bacterial strain for removing polycyclic aromatic hydrocarbons and/or degrading polycyclic aromatic hydrocarbons and application thereof
12/01/2010CN101899404A Acinetobacter calcoaceticus and application thereof in degrading decabromodiphenyl ether
12/01/2010CN101898019A Treatment method for decontaminating chromic slag by utilizing eutrophicated algal residue
12/01/2010CN101898016A Emergency treatment device for dangerous chemical leakage
12/01/2010CN101485979B Preparation of multi-stage structure cerium doped titanium dioxide mesoporous material as well as applications thereof in photocatalysis and CO oxygenation
12/01/2010CN101367042B Preparation method for titanium dioxide doping photocatalyst
12/01/2010CN101322872B Method for improving Freon decomposition rate during process for burning and hydrolyzing Freon
11/2010
11/30/2010CA2425054C Method and device for oxidising materials in supercritical water
11/30/2010CA2419857C System for decomposing organic compound
11/25/2010WO2010133974A2 Uv reactor design having pressure equalizing manifold for increasing uv flux efficiency
11/25/2010WO2010132987A1 Use of anaerobic digestion to destroy biohazards and to enhance biogas production
11/25/2010US20100294728 Preparation of nanosized compound zno/sno2 photocatalysts
11/25/2010CA2763022A1 Uv reactor design having pressure equalizing manifold for increasing uv flux efficiency
11/25/2010CA2762194A1 Use of anaerobic digestion to destroy biohazards and to enhance biogas production
11/24/2010EP1525032B1 Method for treating waste materials containing halogen
11/24/2010CN101892179A Facultative anaerobic benzene compounds-degrading bacterium
11/24/2010CN101892178A Benzene series compound facultative anaerobic degrading bacterium
11/24/2010CN101892174A Diaphorobacter strain and application thereof
11/24/2010CN101890358A Leafing type N-TiO2/cenosphere photocatalyst, preparation method thereof and use thereof
11/24/2010CN101890212A Strong penetration type formaldehyde scavenger
11/24/2010CN101890211A Additive for purifying a medium contaminated by a mineral oil and purification method
11/23/2010US7838715 A drug delivery device comprising capsule exposed to drug-retaining region where the one capsule is degradable; andan agent configured to render the drug ineffective upon degradation of the capsule; disposal; storage; protectivedevices; inhalers; syringes; intravenous bags; implants; transdermal patch
11/18/2010US20100292525 Method of processing waste material
11/18/2010US20100291660 Method of staggered release or exposure of microorganisms for biological remediation of hydrocarbons and other organic matter
11/17/2010CN201630211U Block structure for decomposing pesticide and heavy metals
11/17/2010CN101884831A Method for degrading perfluorinated compound by photo-reduction defluorination
11/17/2010CN101597597B 4-nitrophenol-4-monooxygenase gene and preparation method and application thereof
11/17/2010CN101560483B Lipopeptide-producing bacillus pumilus and application thereof
11/17/2010CN101015731B Method for biological degradation of MTBE by using bacterium-algae mixture
11/17/2010CN101007203B An amino acid type formol release agent and its preparation method
11/16/2010US7833676 An antioxidant residing in or contacting an electrode functions as a catalyst for promoting a reaction of four-electron reduction of O2, allowing for a reduced amount of platinum to be in electrode; N-hydroxy succinic acid imide, N-hydroxy hexahydrophthalimide antioxidant; prevention of polymer membrane
11/11/2010WO2010129078A1 Process and apparatus for the pyrolytic conversion of organic halides to hydrogen halides
11/11/2010US20100286464 Methods of Treatment of Chromite Ore Processing Residue
11/11/2010US20100286463 Process and Apparatus for the Pyrolytic Conversion of Organic Halides to Hydrogen Halides
11/11/2010US20100286462 Apparati and Method for Remediating Biologically Active Particles
11/11/2010US20100285559 Radiation-resistant mutants of a halophilic archaeon and uses thereof
11/11/2010DE102009020555A1 Verfahren zur Verminderung gasförmiger Schwefelbestandteile aus der Raumluft, hervorgerufen durch Emissionen aus Baustoffen A process for reducing gaseous sulfur components from the ambient air caused by emissions from building materials
11/10/2010EP2247348A2 Method and formulation for neutralizing toxic chemicals and materials
11/10/2010CN201626943U Domestic waste gasification system and device adopting synergistic gasification of calcium oxide and plasma
11/10/2010CN101883611A Toxic compound detoxification method
11/10/2010CN101880642A Ralstoniapickettii H2 with chlorobenzene degrability and applications thereof
11/10/2010CN101880632A Laccase and preparation method and special production strain thereof
11/10/2010CN101880551A Calcium oxide and plasma body cooperative gasified domestic garbage gasification system and equipment
11/10/2010CN101584982B Method for preparing flyash-supporting nanometer titanic oxide composite photochemical catalyst material
11/09/2010US7829862 Radiation sensor device and fluid treatment system containing same
11/09/2010US7829755 System and method for treating infectious waste matter
11/09/2010US7829754 Method of cleaning heavy metals-containing soil
11/09/2010US7829520 A detoxifier of nerve gas, sulfur mustard (HD) and radioactive materials comprising a microemulsion of a peroxycarboxylic acid such as peracetic acid PAA), water, a surfactant of imidazoline derivative (sodium capryloamphopropionate), and ethoxylated(6) tridecyl alcohol; stabilized for durabilty
11/04/2010US20100279391 Method and system for removing co2 from the atmosphere
11/04/2010US20100279388 Agent for treating mildew and method for treating mildew
11/04/2010US20100279380 Methods for Degrading Toxic Compounds
11/03/2010EP1669140B1 Method of washing solid grain
11/03/2010CN201620182U Chromium residue dry-detoxification reduction cooler
11/03/2010CN201620132U Reacting furnace device using high temperature steam and hot source to decompose disposals
11/03/2010CN101875007A Preparation method of titanium dioxide and boron-doped diamond compounded photoelectric-synergetic electrode
11/03/2010CN101874918A Novel efficient formaldehyde scavenger
11/03/2010CN101705203B Bacillus subtilis used for degrading aflatoxins
11/03/2010CN101560482B Buprofezin pesticide residual degrading bacteria and produced microbial inoculum thereof
11/03/2010CN101537350B Ag/AgCl/TiO* nanotube array plasma visible-light photocatalyst and preparation method thereof
10/2010
10/28/2010WO2010077912A3 Iron-mediated remediation within nonaquous phase liquid
10/28/2010WO2010070612A3 Process for the destruction of toxic residues via oxidation in presence of water and oxygen and continuous mobile unit to treat hazardous compounds
10/28/2010US20100274069 Method for bioremediation of highly aromatic hydrocarbon wastes
10/28/2010US20100274068 Method and system for wastewater treatment
10/27/2010EP2242989A1 Device for improved method of blasting
10/27/2010EP2242988A1 Deactivating an explosive composition using enzymes
10/27/2010EP2242987A1 Deactivating an explosive composition using a chemical
10/27/2010EP2242986A1 Deactivating an explosive composition using plants
10/27/2010EP2242591A2 Process for exothermal treatment and recovery of solid, semi-solid, pasty and/or damp waste
10/27/2010EP2242558A1 Air pollution reduction solution
10/27/2010CN101869848A Semiconductor metallic oxide photocatalyst and preparation method and application thereof
10/27/2010CN101869749A Reduction of antimicrobial compound levels during product dispensing
10/27/2010CN101638630B Styrene-degrading bacteria MJ001 and separating method thereof
10/27/2010CN101491770B Strontium carbonate- titanium dioxide composite photocatalyst with visible phtoresponse and preparation method thereof
10/27/2010CN101491757B Synthetic method of TiO2 composite photocatalyst with high selective degradation
10/27/2010CN101112647B Technics for expelling poison for chromic slag
10/26/2010US7820069 Method and apparatus for controlling contamination from pipe coatings
10/21/2010US20100268011 Preparation and conditioning of sedimentary materials
10/20/2010CN101864374A Lysinibacillus fusiformis DB-1 strain and application thereof to degrading decabromodiphenyl oxide
10/20/2010CN101864368A Aspergillus strain for efficiently degrading nicotine and culturing method and application thereof
10/20/2010CN101862749A Repairing method of soil polluted by chromium residue
10/20/2010CN101402927B 2,4-dichlorobenzene oxygen butyl acetate pesticide residue degradation bacterium and produced bacterium agent thereof
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