| 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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| 03/21/1995 | US5398914 Molten salt process vessel |
| 03/16/1995 | DE4330551A1 Process for the environmentally tolerable disposal of mineral fibres and substances containing mineral fibres and their conversion into materials of value |
| 03/15/1995 | EP0642822A1 Methods of removing and detecting harmful component |
| 03/15/1995 | EP0642810A2 Process for hydrotreating an organic feedstock containing olefinic compounds and a halogen component |
| 03/15/1995 | EP0642809A1 Environment friendly degradation and elimination of heteroatome containing compounds |
| 03/15/1995 | EP0636110A4 Process for decreasing chlorine content of chlorinated hydrocarbons. |
| 03/14/1995 | US5397552 Method and apparatus for use in photochemically oxidizing gaseous organic compounds |
| 03/14/1995 | US5397478 Fixation and stabilization of chromium in contaminated materials |
| 03/14/1995 | US5397447 Low ionic strength, low energy reactions |
| 03/14/1995 | US5396850 Pyrolysis in bath of molten metal |
| 03/09/1995 | WO1995006715A1 Method for the rehabilitation of soil contaminated by hydrocarbons and other biodegradable substances |
| 03/09/1995 | WO1995006658A1 Methods and compositions for the degradation of insecticides and chlorinated organics |
| 03/09/1995 | WO1995006619A1 Oxidizing enhancement electron beam process and apparatus for contaminant treatment |
| 03/09/1995 | DE4330934A1 Composition and process for treating pollutant-enriched stagnant waters |
| 03/08/1995 | EP0600909A4 Desensitization process for energetic compositions with regeneration of reagents. |
| 03/07/1995 | US5395988 Drying for decomposition with metal phthalocyanines |
| 03/07/1995 | US5395601 Re-calcination and extraction process for the detoxification and comprehensive utilization of chromic residues |
| 03/07/1995 | US5395496 Process for the synthesis of fullerenes |
| 03/07/1995 | US5395405 Method for producing hydrocarbon gas from waste |
| 03/02/1995 | DE4335574A1 Process for removing pollutant deposits in liquid, solid-liquid and solid, water-permeable surroundings |
| 02/28/1995 | US5393394 Method and apparatus for decomposing organic halogen-containing compound |
| 02/28/1995 | CA1334582C Microbial decontamination of soils contaminated with hydrocarbons, in particular mineral oils by microbial oxidation |
| 02/22/1995 | EP0639091A1 Method for indirect chemical reduction of metals in waste. |
| 02/21/1995 | US5391305 Dehalogenation of halogenated hydrocarbons in aqueous compositions |
| 02/21/1995 | US5390901 Energetic material feeder |
| 02/21/1995 | CA1334520C Degradation of organic chemicals with metal oxide ceramic membranes of titanium |
| 02/21/1995 | CA1334519C Fluid purification |
| 02/16/1995 | WO1995000208A3 A chemical-biological process for dehalogenation of halogenated organic compounds |
| 02/16/1995 | DE4337014A1 Insulating sheet |
| 02/16/1995 | DE4327677A1 Process for the decomposition of substances hazardous to health, in particular poison and special waste |
| 02/15/1995 | EP0479894B1 Mineralogical conversion of asbestos waste |
| 02/14/1995 | US5389156 Decontamination of hydrocarbon process equipment |
| 02/09/1995 | DE4329630A1 Process for treating oiled, water-drenched, iron-containing starting materials |
| 02/08/1995 | CN1098326A Removal and destruction of halogenated organic and hydrocarbon compounds with porous carbonaceous materials |
| 02/07/1995 | US5387740 Immobilization agent for industrial waste |
| 02/07/1995 | US5387738 Reagent for treating a contaminated waste material and method for same |
| 02/07/1995 | US5387736 Portable decontamination system and method for environmental well drilling rigs |
| 02/07/1995 | US5387734 Process for decomposing polyhalogenated compounds |
| 02/07/1995 | US5387717 Method for the detoxification of mustard gas, sulfur-containing quaternary ammonium ionene polymers and their use as microbicides |
| 02/07/1995 | US5387271 Biological system for degrading nitroaromatics in water and soils |
| 02/02/1995 | WO1995003261A1 Treating unsaturated hydrocarbons |
| 02/02/1995 | WO1995003259A1 Biological system for degrading nitroaromatics in water and soils |
| 02/02/1995 | DE4340731C1 Process and plant for the environmentally compatible disposal of cellulose nitrate solids |
| 02/01/1995 | EP0636429A2 Process for recovering expanding agents of chlorofluoroalkane type incorporated into expanded polymeric matrices for recycling |
| 02/01/1995 | EP0636110A1 Process for decreasing chlorine content of polychlorinated hydrocarbons |
| 02/01/1995 | EP0636048A1 Selective removal of aflatoxin from azadirachtin containing compositions |
| 01/31/1995 | US5385710 Diffusion resistant refractory for containment of fluorine-rich molten salt |
| 01/31/1995 | CA2121095A1 Process for removing chemical preservatives from wood using supercritical fluid extraction |
| 01/26/1995 | WO1995002558A1 Aerator/remediator combination |
| 01/26/1995 | WO1995002556A1 Environmentally acceptable waste disposal by hydrothermal decomposition of labile compounds |
| 01/26/1995 | WO1995002450A1 Method and afterburner apparatus for control of highly variable flows |
| 01/26/1995 | DE4325081A1 Process and apparatus for the disposal of liquid-crystal substances from liquid-crystal displays |
| 01/26/1995 | DE4324902A1 Process for working up residues from the production of chi -hexachlorocyclohexane |
| 01/26/1995 | CA2167310A1 Method and afterburner apparatus for control of highly variable flows |
| 01/25/1995 | EP0635283A1 Process for the reductive dehalogenation of solid and liquid materials containing organohalogens |
| 01/25/1995 | EP0635282A1 Method for treatment of residual material of incinerators |
| 01/25/1995 | EP0634948A1 Treatment of liquids. |
| 01/18/1995 | EP0634754A1 Molten salt destruction of alkali and alkaline earth metals |
| 01/18/1995 | EP0634193A1 Method and system for feeding propellant slurry |
| 01/18/1995 | EP0633810A1 Method and apparatus for effecting gas-liquid contact |
| 01/18/1995 | EP0633801A1 Biocatalysis |
| 01/18/1995 | CN1097347A Decomposition of alkyl halide extinguishing agent |
| 01/17/1995 | US5382736 Hydrogenation in aqueous solvent solution containing alkali metal formate transfer agent; no hydrogen evolution |
| 01/17/1995 | US5382265 Forming potassium perchlorate with potassium chloride by salt formation |
| 01/14/1995 | CA2124915A1 Molten salt destruction of alkali and alkaline earth metals |
| 01/14/1995 | CA2120992A1 Method and system for feeding propellant slurry |
| 01/12/1995 | WO1995001232A1 In-situ remediation of contaminated heterogeneous soils |
| 01/12/1995 | WO1995001230A1 Method and device for sediment detoxification |
| 01/12/1995 | WO1995001208A1 Waste management facility |
| 01/12/1995 | DE4345195A1 Process for eliminating chlorinated hydrocarbons which are difficult to absorb |
| 01/12/1995 | DE4321951A1 Process for disposing of tar residues, phenol sludges and the like |
| 01/11/1995 | EP0632751A1 Process for disposal of asbestos or substances containing it. |
| 01/05/1995 | WO1995000208A2 A chemical-biological process for dehalogenation of halogenated organic compounds |
| 01/05/1995 | WO1995000207A1 Method of decomposing halogenated aromatic compound |
| 01/05/1995 | DE4321349A1 Process for the elimination of poorly absorbable chlorinated hydrocarbons |
| 01/05/1995 | DE4320865A1 Process and apparatus for purifying hydrochloric acid contaminated by halogens such as bromine and iodine |
| 01/05/1995 | CA2162845A1 A chemical-biological process for dehalogenation of halogenated organic compounds |
| 01/05/1995 | CA2142912A1 Method of decomposing halogenated aromatic compounds |
| 01/04/1995 | EP0629138A4 Material processing. |
| 01/03/1995 | US5378898 Electron beam system |
| 01/03/1995 | US5378367 Method for removing color-imparting contaminants from pulp and paper waste streams using a combination of adsorbents |
| 12/28/1994 | EP0630664A1 Microbiological method for disposing of organic waste materials |
| 12/27/1994 | US5376183 Method for cleaning industrial and domestic articles and surfaces contaminated with organic or lipophilic wastes |
| 12/22/1994 | WO1994029242A1 The bioremediation of soils containing hydrocarbon using calcium peroxide |
| 12/22/1994 | WO1994029221A1 Method and apparatus for photochemically oxidizing gaseous organic compounds |
| 12/22/1994 | DE4321089A1 Process for heavy metal decontamination with the aid of algae |
| 12/22/1994 | CA2162871A1 Method and apparatus for photochemically oxidizing gaseous organic compounds |
| 12/21/1994 | EP0629429A1 Process for the thermal treatment of solids separated during the purification of exhaust gases |
| 12/21/1994 | EP0629206A1 Immunological detection of organophosphates |
| 12/21/1994 | EP0629145A1 Transportable electron beam system and method |
| 12/21/1994 | EP0629138A1 Material processing |
| 12/20/1994 | US5374404 Method and apparatus for use in photochemically oxidizing gaseous halogenated organic compounds |
| 12/20/1994 | US5374310 Providing source of silicon to portland cement preparation |
| 12/18/1994 | CA2126055A1 Process for the thermal treatment of solids which arise in the purification of flue gases |
| 12/15/1994 | DE4319974A1 Process for decreasing the toxicity of Cr(VI)-contaminated solid and liquid waste materials |
| 12/15/1994 | DE4319118A1 Process and apparatus for disposing of fluorocarbons and other fluorine-containing compounds |
| 12/14/1994 | EP0628152A1 A method of destroying explosive substances. |
| 12/14/1994 | EP0627944A1 Method and apparatus for use in photochemically oxidizing gaseous halogenated organic compounds |
| 12/08/1994 | DE4319102A1 Absorbent for the absorption and recovery of chlorinated hydrocarbons from exhaust airstreams |
| 12/08/1994 | DE4318900A1 Process for disposing of liquids containing heavy metals |