| 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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| 09/10/2008 | CN101259314A Method for curing heavy metal and its special-purpose base soil polymer |
| 09/10/2008 | CN101259313A Method for degrading residual tylosin in medicine slag |
| 09/04/2008 | WO2008106346A2 Processes for producing and using bromine products suitable for reducing mercury emissions during coal combustion |
| 09/04/2008 | WO2008104088A1 A multi-zone carbon conversion system with plasma melting |
| 09/04/2008 | WO2008104058A1 Gasification system with processed feedstock/char conversion and gas reformulation |
| 09/04/2008 | CA2716913A1 A multi-zone carbon conversion system with plasma melting |
| 09/04/2008 | CA2716912A1 Gasification system with processed feedstock/char conversion and gas reformulation |
| 09/03/2008 | EP1963008A1 Mixed-metal oxides precipitated with supercritical co2 |
| 09/03/2008 | CN101255991A System and method for innocent treatment of garbage flying ash |
| 09/03/2008 | CN101254333A Defluorination agent for carbon tetrafluoride anhydrous scission reaction and method of use thereof |
| 09/03/2008 | CN100415872C DDT pesticide residue degradation bacterium and produced bacterium agent |
| 08/28/2008 | US20080207981 In situ reduction of impurities in soil; supplying oxidizer; allowing surfactant to solubilize impurities; controlling oxidation of impurities |
| 08/28/2008 | US20080207980 Method for optimal stabilization of incinerator ash |
| 08/28/2008 | US20080207979 Method and an apparatus for conversion of materials including asbestos |
| 08/28/2008 | US20080206839 for degrading linear or branched, saturated or unsaturated, when necessary sulphur, aromatic hydrocarbons under anaerobic conditions |
| 08/28/2008 | DE102007015297A1 Method for disposing rainwater, which arises through contact with a surface of a mining dump, involves collecting and evaporating rainwater by spraying system or atomizer system |
| 08/27/2008 | CN101250488A Use of Paecilomyces javanicus H2 in degradation of formaldehyde |
| 08/27/2008 | CN101250487A Use of trichoderma viride H1 in degradation of formaldehyde |
| 08/27/2008 | CN101250486A Use of aspergillus flavus H4 in degradation of formaldehyde |
| 08/27/2008 | CN101250018A Method for treating silt, sludge and/or nocuous hurtful solid waste by employing biological cured protease and use of product thereof |
| 08/27/2008 | CN101249502A Thermal decomposition repairing method containing chromium soil |
| 08/27/2008 | CN100413555C Recovery processing method for production waste of organosilane coupling agent containing beta-qae-gamma-aminopropyl group |
| 08/21/2008 | WO2008099604A1 Formaldehyde scavenger and method for production thereof |
| 08/21/2008 | US20080200746 Analyzing wastes;immobilization; impregnation of waste zone |
| 08/21/2008 | DE102006015708B4 Vorrichtung zur überkritischen Naßoxidation An apparatus for supercritical water oxidation |
| 08/19/2008 | US7413890 Applying glauconite and pyrolusite to semi-permeable barrier or well-packing material; sodium hexametaphosphate or sodium nitrate; denitrifying, reducing |
| 08/19/2008 | US7413718 Space of reaction vessel is of slit form in cross-sectional view; capable of enhancing the reactivity of raw gas and capable of suppressing the generation of by-products to thereby maintain a high silicon yield and attain an enhancement of production efficiency |
| 08/14/2008 | WO2008095714A1 Mixed product |
| 08/14/2008 | WO2007133246A3 Heavy oil extraction system |
| 08/14/2008 | US20080190865 carbohydrate stabilizer bound to metal nanoparticle; in situ |
| 08/14/2008 | CA2685564A1 Mixed product |
| 08/13/2008 | EP1954357A2 Biological decontamination system |
| 08/13/2008 | CN101239742A Method for extracting ultra-fine ferric oxide by using waste slag |
| 08/13/2008 | CN101239230A Dehalogenation method for crushing residua of automobile |
| 08/13/2008 | CN101239229A Method for reinforcing microorganism to degrade azo dyestuff by using superconducting intense magnetic field |
| 08/13/2008 | CN100410233C Circular treating process of solid waste from vanillin synthesis |
| 08/12/2008 | CA2376236C Modification of biological elements |
| 08/12/2008 | CA2352108C Method and device for incineration and vitrification of waste, in particular radioactive waste |
| 08/07/2008 | WO2008093368A1 Process for disposal of asbestos and plant for carrying out such a process |
| 08/07/2008 | US20080187601 Polyoxometalate materials, metal-containing materials, and methods of use thereof |
| 08/07/2008 | DE10204551B4 Vorrichtung zur Entsorgung gefährlicher oder hochenergetischer Materialien Apparatus for disposing of hazardous or high-energy materials |
| 08/07/2008 | CA2674721A1 Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them |
| 08/06/2008 | EP1951418A1 Reactor and method for anoxia treatment of a substance in a fluid reaction medium |
| 08/06/2008 | CN101234238A Method for using carbon monoxide to detoxicate chromium residue |
| 08/05/2008 | US7407591 Process for the reduction of activated chromium oxide catalyst |
| 07/31/2008 | US20080183027 Description of the global warming control system |
| 07/31/2008 | US20080182298 Synergisised electrical power generation and emissions of lowered carbon dioxide/ increased oxygen obtained from landfills and biomss to fuel a system incorporating algae bioreactors to produce oil-rich carbohydrates, plasma syngas gasifiers to generate hydrogen engines with steam exhaust; gobal warming |
| 07/30/2008 | CN101232954A Method of detoxification treatment for filter with persistent substance adhering thereto |
| 07/30/2008 | CN101229419A Chinese medicinal herb peiticide residue degradant and preparing method thereof |
| 07/30/2008 | CN100406548C Scavenger for removing residual pesticide, and use of method |
| 07/24/2008 | US20080177125 emulsified system of a surfactant-stabilized, biodegradable water-in-solvent emulsion with nano or microscale bimetallic particles contained with the emulsion droplets |
| 07/23/2008 | EP1946857A1 Method for modification of asbestos |
| 07/23/2008 | CN101224330A Processing method of domestic waste |
| 07/23/2008 | CN100404085C Harmless treatment method for arsenic contained rejectamenta |
| 07/17/2008 | WO2007134159A3 Directed energy melter |
| 07/16/2008 | CN101219263A Explosion elimination liquid |
| 07/15/2008 | US7399408 Device for supercritical water oxidation of materials |
| 07/15/2008 | US7399268 Heating arsenic-contaminated soil in the presence of air or oxygen thereby converting trivalent inorganic arsenic compounds and organoarsenic compounds into pentavalent inorganic arsenic compounds which are readily soluble in water; mixing with calcium compound to formcalcium arsenate compounds |
| 07/10/2008 | WO2008039360A9 Ultrasound-induced destruction of trace-level estrogen hormones in aqueous solutions |
| 07/10/2008 | US20080166790 Removing carbon black from hydrocarbon fuel and use of hydrogen; recirculationg Carbon FLow Loop; Plasma Syngas Gasifier at ultra high temperature; syngas used as fuel to produce electricity or processed in water shift reaction to yield additional hydrogen plus carbon dioxide sent to an Algae Bioreactor |
| 07/10/2008 | CA2674088A1 Method and apparatus for recovering a metal and separating arsenic from an arsenic containing solution |
| 07/09/2008 | EP1169095B1 High temperature molten metal reactor and waste treatment method |
| 07/09/2008 | CN201082325Y Garbage flying ash innocent treatment system |
| 07/09/2008 | CN100400499C Terephthalic acid oxidation residue recovery and utilization method |
| 07/09/2008 | CN100400498C Terephthalic acid and water scrubbing residue recovery and utilization method |
| 07/08/2008 | US7396974 Oxidation using a non-enzymatic free radical system mediated by redox cycling chelators |
| 07/08/2008 | CA2379810C Phosphate mineral-based reactive barrier containment system |
| 07/08/2008 | CA2352107C Method and device for incineration and vitrification of waste, in particular radioactive waste |
| 07/08/2008 | CA2216327C Two-phase partitioning bioreactor for the degradation of a xenobiotech |
| 07/03/2008 | WO2008079919A2 Heavy metal adsorbent material, processes of making the same, and methods of separating heavy metals from fluids |
| 07/03/2008 | US20080161630 Method of removing organic contaminants from surfaces of solid wastes |
| 07/03/2008 | US20080156741 Heat-reducing goethite particles having an Al content of 0.06 to 1.00% and an S content of 2200 to 5500 ppm or hematite particles having an Al content of 0.07 to 1.13% and an S content of 2400 to 8000 ppm to produce iron particles; forming a surface oxidation layer, adding polyaspartic acid |
| 07/03/2008 | CA2673525A1 Amylases and glucoamylases, nucleic acids encoding them and methods for making and using them |
| 07/02/2008 | EP1937855A1 Method for processing ore to minimize the production of acidic wastes |
| 07/02/2008 | EP1551645B1 Method and device for delivery and confinememt of surface cleaning composition |
| 07/02/2008 | CN100398609C Method of preparing aldehyde remover by utilizing leather heels |
| 06/26/2008 | US20080153149 Purification of thin stillage from dry-grind corn milling with fungi |
| 06/26/2008 | CA2672168A1 Novel cascaded power plant process and method for providing reversibly usable hydrogen carriers in such a power plant process |
| 06/25/2008 | EP1933971A1 A method for the cleaning of flue gases and the treatment of ash from the combustion of refuse |
| 06/25/2008 | CN101205427A Multifunctional catalyst environment treatment agent |
| 06/25/2008 | CN101204613A Method using microorganism for reducing rudimental tylosin in dregs of a decoction |
| 06/25/2008 | CN100396772C Bacterium for degrading monocron pesticide residue and produced bacterium formulation |
| 06/25/2008 | CN100396348C Method of disintegrating residual chloromgcin in honey product using radiation |
| 06/24/2008 | US7390432 A formulation for use in neutralization of at least one toxant containing a cationic surfactant and a cationic hydrotrope as solubilizing compounds, a peroxy reactive compound, and a bleaching activator |
| 06/19/2008 | WO2008072467A1 Method for melting asbestos and apparatus for melting asbestos |
| 06/19/2008 | US20080146860 Treatment of hazardous waste material |
| 06/19/2008 | US20080145918 Method for the Detoxification of a Hazardous Compound |
| 06/19/2008 | CA2673129A1 Method for reducing the emission of green house gases into the atmosphere |
| 06/18/2008 | CN101199885A Method for easy volatility Cl generation aromatic low temperature catalyst burning eliminable |
| 06/18/2008 | CN101199884A Method of dissolubility iron salt induction photochemical degradation total fluorination substituted compound |
| 06/12/2008 | US20080139867 Method for treatment of arsenic-contaminated soil |
| 06/12/2008 | US20080138883 Method for Bioremediation and Biodegradable Product Therefor |
| 06/12/2008 | US20080135496 Device for supercritical water oxidation of materials |
| 06/11/2008 | EP1928946A2 Formulations for the decontamination of toxic chemicals |
| 06/11/2008 | EP1928590A2 Reactor and method for treating a substance in a fluid reaction medium |
| 06/11/2008 | CN101195811A separation purification process and application of anaerobic degradation pure culture of polycyclic aromatic hydrocarbon |
| 06/05/2008 | WO2008065750A1 Method of making methyl compound harmless |
| 06/05/2008 | WO2008064460A1 Removal of contaminants from a waste stream through production and utilization of oxyhydrogen gas |
| 06/05/2008 | WO2007087345A3 Oxidative treatment method |
| 06/05/2008 | US20080132746 In-situ salt remediation and ground heating technology |