| 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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| 03/06/2008 | DE10227711B4 Vorrichtung zur Entsorgung gefährlicher oder hochenergetischer Materialien Apparatus for disposing of hazardous or high-energy materials |
| 03/05/2008 | CN100373527C Electrodes microwave discharging light with 190nm and 207nm quasi-molecule and use thereof |
| 02/28/2008 | WO2008024090A2 Biological decontamination system |
| 02/27/2008 | CN101130134A Technique for processing plants in high rich of heavy metal by using mushroom fungus |
| 02/27/2008 | CN100371436C Bacterium for degrading chlorpyrifos pesticide residue and produced bacterium formulation |
| 02/26/2008 | US7335808 Destroying biological agents such as toxins and bacteria are provided wherein the substance to be destroyed is contacted with finely divided metal oxide or hydroxide nanocrystals and stabilization |
| 02/21/2008 | WO2007149879A3 Method and apparatus for improving water quality by means of gasification |
| 02/21/2008 | US20080045772 Method for Eliminating Pollutants Contained in an Elastic Part |
| 02/21/2008 | US20080045771 Compositions and devices for inactivation of pharmaceuticals to facilitate waste disposal, and methods thereof |
| 02/21/2008 | US20080045770 titanium oxide-multiwalled carbon nanotubes; chemically oxidizing the nanotubes under conditions to produce surface functionalized nanotubes to provide Carboxy, carbonyl or hydroxy groups which form ionic or covalent bonds to metal oxides such as TiO2; higher biocidal efficiency; air/water purification |
| 02/14/2008 | WO2007139902A3 Methods for degrading phenolic biocides present in fluid compositions |
| 02/14/2008 | US20080039674 Directly treating hazardous waste under oxidizing conditions without physical handling; producing dry, inert, inorganic matrix with carbon char containing radioactive metals; water vapor, volatized organics and acid gases are collected and fed into off gas treatment system |
| 02/14/2008 | US20080035469 Process and apparatus for chemical conversion |
| 02/13/2008 | EP1885672A2 Method for making a chlorohydrin by chlorinating a polyhydroxylated aliphatic hydrocarbon |
| 02/13/2008 | CN101124691A Electrochemical power source designs and components |
| 02/13/2008 | CN101122606A Monitoring and controlling method for decomposition reaction of medicament for chemical weapon |
| 02/13/2008 | CN100368529C Bacterium for degrading metsulfuron-methyl pesticide residue and produced bacterium formulation |
| 02/13/2008 | CN100368528C Bacterium for degrading pyrethroid pesticide residue and produced bacterium formulation |
| 02/12/2008 | US7329399 Mixing, in aqueous solution compound such as cobalt sulfate and sodium sulfide to produce compound such as COS(OH); organic encapsulation material and at least one hydrogen-trapping compound, for encapsulating radioactive waste |
| 02/12/2008 | US7329395 Treatment apparatus and treatment method for organic waste |
| 02/12/2008 | US7329359 Using composite oxide catalyst; water pollution control |
| 02/12/2008 | CA2568303C A method for recovering sulphur from gas streams |
| 02/12/2008 | CA2338249C Biodispersion as a method for removal of hydrocarbon oil from marine aqueous environments |
| 02/07/2008 | WO2008015688A2 Method for bio-assisted treatment of hydrocarbon contaminated soil |
| 02/06/2008 | EP1883689A2 Method for distilling solid organic products |
| 02/06/2008 | CN101119943A Process and apparatus for converting spent potliners into a glass frit, and resulting products |
| 02/06/2008 | CN101116767A Novel method of zero discharging of chromium and absolute utilization of resource |
| 02/05/2008 | CA2291244C Encapsulation of hazardous waste materials |
| 01/31/2008 | WO2008012953A1 Alkylation composition, and method for detoxification of toxic compound using the composition |
| 01/31/2008 | WO2008012950A1 Composition for alkylation, and method for detoxification of toxic compound using the composition |
| 01/31/2008 | WO2008012935A1 Alkylation composition, and method for detoxification of toxic compound using the composition |
| 01/31/2008 | WO2008012931A1 Heavy-metal-containing composition detoxifying apparatus and method of detoxification |
| 01/31/2008 | US20080027264 Methods for degrading phenolic biocides present in fluid compositions |
| 01/31/2008 | DE10046959B4 Verfahren zum vollständigen Schadstoffabbau höchstbelasteter Industrieschlämme und Abwässer und Vorrichtung zur Durchführung des Verfahrens A method for complete degradation of pollutants highly contaminated industrial sludges and effluents and apparatus for performing the method |
| 01/30/2008 | EP1882533A1 Method of extracting hexavalent chromium |
| 01/30/2008 | CN101115533A Process and plant for the transformation of dangerous waste containing chromium into non dangerous wastes |
| 01/30/2008 | CN101112647A Technics for expelling poison for chromic slag |
| 01/30/2008 | CN101112646A Apparatus for detoxifying compositions containing heavy metal and a method of detoxification |
| 01/24/2008 | WO2008009775A1 Catalytic process for the treatment of effluents resulting from paper pulp bleaching |
| 01/24/2008 | US20080020448 Surfactant biocatalyst for remediation of recalcitrant organics and heavy metals |
| 01/24/2008 | US20080020447 bioremediating fuel oxygenate-contaminated soil, sediment or groundwater comprising combining a natural microorganism source with a methoxylated phenolic compound under anaerobic conditions; environmentally friendly |
| 01/24/2008 | US20080020088 Novel Xylanases And Their Use |
| 01/23/2008 | CN101109014A Method for producing hydrogen by dark-light zymolysis couple |
| 01/22/2008 | US7321073 Process for treating low solids content hazardous materials |
| 01/22/2008 | CA2293759C Process for the disposal of waste products containing hydrocarbons and/or halogenated waste products |
| 01/17/2008 | WO2008008475A2 Process for the removal of mercury from gases |
| 01/17/2008 | WO2008007351A2 A method and device for processing waste matter |
| 01/17/2008 | WO2008006364A2 Combustibles and smoke mixtures for cooling the climate, and devices for the production of such a smoke mixture |
| 01/10/2008 | WO2008003101A1 Method for the removal of heavy metals |
| 01/10/2008 | WO2007136757A3 Mechanical alloying of a hydrogenation catalyst used for the remediation of contaminated compounds |
| 01/10/2008 | DE102006007796B3 Verfahren zur selektiven Behandlung von schwer abbaubaren und/oder toxischen Verbindungen in Abwasser oder Wasser Process for the selective treatment of persistent and / or toxic compounds in wastewater or water |
| 01/09/2008 | EP1874688A1 Method of producing pure halide salts of alkaline and/or alkaline earth metal resulting from hvdrolytic treatment of halogenous organic waste material |
| 01/09/2008 | EP1042051B1 Method for the oxidation of gaseous halogenated and non-halogenated organic compounds |
| 01/09/2008 | CN101100343A Detoxifcation treatment for electroplating sludge by chemical method and integral utilization technique |
| 01/09/2008 | CN101099493A Sinorhizobium preparation and its application |
| 01/09/2008 | CN100360054C Process for removal of undesired lipophilic contaminations and/or residues, which are contained in beverages or in vegetables preparations |
| 01/03/2008 | WO2008001464A1 Method of asbestos degradation and asbestos degradation apparatus |
| 01/03/2008 | WO2008001354A2 Method for adsorption of fluid contaminants and regeneration of the adsorbent |
| 01/03/2008 | CA2656218A1 Method for adsorption of fluid contaminants and regeneration of the adsorbent |
| 01/02/2008 | CN101096644A Pseudomonas stutzeri JSD-008 and its degradation function for organophosphorus pesticide |
| 01/01/2008 | US7314966 Cleaning and antiseptic storage of medical instruments; preventing contamination prior to reuse |
| 01/01/2008 | US7314512 treatment of a surface containing heavy metals by coating the surface with the reactive coating composition |
| 12/27/2007 | WO2007149078A1 Preparation and conditioning of sedimentary materials |
| 12/27/2007 | WO2007148157A1 Method and plant for treatment of asbestos-containing waste materials in supercritical water |
| 12/27/2007 | WO2007101253A3 In-situ immobilization of metals in contaminated sites using stabilized nanoparticles |
| 12/27/2007 | US20070299295 Chemical warfare agents; contacting with steam at 560+ degrees C to remove all the agents from the contaminated material; heating the discharge gases to 500+ degrees C to convert at least 99% of agents to non-hazardous agents; catalytically treating non-condensible gases with O2 |
| 12/27/2007 | US20070299275 Method of decomposing organophosphorus compounds |
| 12/27/2007 | US20070297962 Process using microwave energy and a catalyst to decompose nitrogen oxides |
| 12/27/2007 | US20070295593 Process, method and device for the production and/or derivation of hydrogen utilizing microwave energy |
| 12/26/2007 | CN200995022Y Solid material separator |
| 12/26/2007 | CN101091822A Method for detecting and treating general volatile organic compounds including formaldehyde, benzene, ammonia, and radon |
| 12/21/2007 | WO2007147054A2 In-situ radiofrequency heating of fractured bedrock for removal or conversion of liquids gases and solids |
| 12/21/2007 | WO2007146671A2 Ultaviolet light activated oxidation process for the reduction of organic carbon in semiconductor process water |
| 12/20/2007 | US20070290177 use in catalyst deposition on solid support, as cleaning agent, in metered dose inhalers for drug delivery, as aerosol or fragrance, in fire extinguishing; e.g. 1,3,3,3-tetrafluoropropene (HFO-1234ze) |
| 12/20/2007 | DE112005002824T5 Polyfunktionelle Schaumkompositionen für komplexe Dekontamination der Oberflächen, Räume und Objekte von gefährlichen Agens und Substanzen Polyfunctional foam compositions for complex decontamination of surfaces, spaces and objects of dangerous substances and agent |
| 12/19/2007 | CN200991699Y Device for treating waste material using high-temperature electric arc technology |
| 12/19/2007 | CN101089178A Beta-lactamase and its prepn process and application |
| 12/19/2007 | CN101088581A Poisonous waste treating method and special apparatus |
| 12/18/2007 | US7309808 Process for non-incineration decontamination of hazardous agents |
| 12/13/2007 | WO2007141911A1 Method of dehalogenating organic compound |
| 12/13/2007 | US20070287877 Method for synthesis of reversion resistant chromium bearing wastes and materials |
| 12/13/2007 | US20070286846 Novel methods for ester detoxication |
| 12/12/2007 | EP1863595A2 Surface treatment |
| 12/11/2007 | CA2292073C Method for separating co2 from waste gases, converting it to ch4 and storing both outside the atmosphere and methane produced by this method |
| 12/06/2007 | WO2007139902A2 Methods for degrading phenolic biocides present in fluid compositions |
| 12/06/2007 | WO2007139540A1 Method for treating pcb-containing materials |
| 12/06/2007 | US20070282152 Production of one or more useful products from lesser value halogenated materials |
| 12/05/2007 | EP1861506A2 Cellulases, nucleic acids encoding them and methods for making and using them |
| 12/05/2007 | EP1409083B1 Decontamination container useful, among other things, for highly hazardous material |
| 12/05/2007 | CN100352515C Water solution for preparing titanium dioxide photo-catalyst and photo-catalyst film produced thereof |
| 12/04/2007 | US7303684 For the microwave destruction of contaminated water-based liquids, such as by chemical and biological agents, employs carbonaceous materials to enhance the efficiency of the microwaves while keeping the bulk temperature down to only a modest rise; absorption reactor is used not employing microwaves |
| 11/29/2007 | WO2007136757A2 Mechanical alloying of a hydrogenation catalyst used for the remediation of contaminated compounds |
| 11/29/2007 | WO2007136340A1 Process for the regeneration of a used oil |
| 11/29/2007 | US20070275450 Method For Stabilization Of Biological Cultures To Allow Biological Treatment Of Brines |
| 11/29/2007 | US20070272541 Method for generating hydrogen gas and generator for the same |
| 11/28/2007 | CN101077443A Safety processing method for hypertoxic cyanogen and/or cyanide |
| 11/27/2007 | US7301066 In situ remediating contaminated ground water by injecting a solution of a colloidal suspension of metal particles (particularly iron, tin, zinc, and/or palladium) and a carbohydrate (corn syrup) into the ground; especially anaerobic corrosion of iron by chlorinated hydrocarbon solvents |
| 11/22/2007 | WO2007134159A2 Directed energy melter |
| 11/22/2007 | WO2007134014A2 Compounds and methods for modulating expression of gcgr |
| 11/22/2007 | WO2007133246A2 Heavy oil extraction system |