| Patents for B09B 3 - Destroying solid waste or transforming solid waste into something useful or harmless (21,440) |
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| 05/06/1992 | EP0484156A1 Garbage processing device |
| 05/06/1992 | EP0483389A1 Method of disposing of harmful substances, in particular asbestos materials |
| 05/06/1992 | EP0483286A1 Method of removing ions |
| 05/01/1992 | CA2054510A1 Process for antipollution treatment of a spent refining catalyst and recovery of metals |
| 04/30/1992 | WO1992007025A1 Decontamination of polystyrene |
| 04/30/1992 | DE4034026A1 Disposal of dangerous material such as asbestos - by forming material into pulp which is used as backfill in old mines |
| 04/29/1992 | EP0482335A1 Method for treating fly ash |
| 04/29/1992 | CN1060647A Refuse bricks baked and made technology |
| 04/28/1992 | US5108718 Method for the destruction of toxic waste products and a plasma chemical reactor |
| 04/28/1992 | US5108647 Method of dehalogenating halogenated hydrocarbons |
| 04/26/1992 | WO1992007667A1 Hydraulic embedment of waste in subterranean formations |
| 04/23/1992 | DE4112445C1 Removal of weathered asbestos fibres - involves cooling to below 0 deg. C, spraying on water and allowing ice to melt |
| 04/23/1992 | DE4033862A1 Recycling thermoset resin parts from old trabant car bodies - by crushing and granulating, mixing with pre-condensed resin binder, and compression moulding, etc. |
| 04/23/1992 | CA2053443A1 Process for the treatment of flue particulates |
| 04/21/1992 | US5106598 Lamp reclamation process |
| 04/21/1992 | US5106594 Apparatus for processing medical waste |
| 04/16/1992 | WO1992002764A3 Refuse recycling system |
| 04/15/1992 | EP0480763A2 Waste recovery apparatus and process |
| 04/15/1992 | EP0479894A1 Mineralogical conversion of asbestos waste. |
| 04/14/1992 | US5103619 Containing hazardous material |
| 04/09/1992 | DE4037511C1 Aluminium@ packaging material recovery - involves toothed pressing rollers and brush rollers between them |
| 04/08/1992 | EP0479670A1 Pretreatment of sodium and potassium ions containing wastes and residues |
| 04/08/1992 | CN1060067A Use of waste cutting metal chip and non-metal chip |
| 04/08/1992 | CN1016183B Moulding coal brick containing mixture of waste slag and fuel |
| 04/08/1992 | CN1016142B Chemical process for destroying halogenated organic products |
| 04/02/1992 | DE4029720A1 Sepg. residues from plastic packs - by washing with suitable solvent, e.g. cyclohexane, and treating fractions to recover solvent and polymers |
| 04/01/1992 | EP0477238A1 Methods and apparatus for cryogenic removal of solid materials |
| 04/01/1992 | CN1016072B Process for cooling hot pyrolysis gas |
| 03/31/1992 | US5100473 Process for producing hardened materials from combustion ash of fluidized bed |
| 03/31/1992 | US5100453 Decomposition of binder, combustion of carbon |
| 03/31/1992 | US5100066 Method for processing domestic, industrial and other similar waste with the production of a cellulose material |
| 03/31/1992 | CA1298064C Process for the thermal decomposition of toxic refractory organic substances |
| 03/26/1992 | DE4035164C1 Waste residues incineration system - heats carbonisation plant using flue gases from high calorific valve waste |
| 03/26/1992 | CA2026103A1 Method and apparatus for anaerobic microwave reduction of organic and inorganic molecular complexes |
| 03/25/1992 | EP0476823A1 Melting disposal apparatus for injection needles |
| 03/25/1992 | EP0476475A1 Cleaning poly(ester)carbonate scrap |
| 03/25/1992 | EP0476354A2 Process and plant for treating a scrubber sludge resulting from flue gas desulfurization |
| 03/25/1992 | EP0476292A2 Mobile disinfection installation |
| 03/25/1992 | EP0476217A1 Apparatus for adding value to organic material |
| 03/24/1992 | US5098481 Hydrocarbon impurities in soils, agitation, gas flow and recovering the hydrocarbons |
| 03/22/1992 | WO1992004920A1 Apparatus and method for processing medical waste |
| 03/19/1992 | WO1992004138A1 Process and device for decontaminating loose substances in pieces |
| 03/19/1992 | DE4029212A1 Decontamination device for contaminated materials - has input and output feedswith gas tight area between them |
| 03/19/1992 | DE4029079A1 Disposing of hygienic cellulose waste, esp. from clinics - by treatment with acid to form cellulose ester paste, sepn. of solids, treatment with alkali and granulation to form fertiliser |
| 03/19/1992 | CA2051282A1 Process and installation for the utilization of organic substances |
| 03/18/1992 | EP0475556A1 Plastics waste processing |
| 03/18/1992 | CN1059495A Prodn. method of cinerary portrait |
| 03/18/1992 | CN1015918B Utilization of the colloidal by product from pyrazolong drugs |
| 03/17/1992 | US5096692 Mineralogical conversion of asbestos waste |
| 03/17/1992 | US5095827 Apparatus for reducing the moisture content in combustible material by utilizing the heat from combustion of such material |
| 03/17/1992 | CA1297502C Process for chemical stabilization of heavy metal bearing dusts and sludges, such as eaf dust |
| 03/14/1992 | CA2051342A1 Mobile disinfection installation |
| 03/12/1992 | DE4028761A1 Disposal of waste material - involves cleaning it with sawdust then removing magnetic material and remixing with sawdust before burning |
| 03/11/1992 | EP0474093A1 Process for the decomposition of asbestos |
| 03/11/1992 | EP0473943A1 Process and installation for the treatment of sludge for disposal |
| 03/11/1992 | CN1059300A 垃圾分选机 Garbage sorter |
| 03/10/1992 | US5094012 Process for decontaminating contaminated soils |
| 03/06/1992 | WO1992004058A1 Filling sluice for treating infectious waste |
| 03/06/1992 | CA2090675A1 Filling sluice for treating infectious waste |
| 03/05/1992 | WO1992003235A1 Treatment of asbestos or like material |
| 03/05/1992 | WO1992001767A3 Recycling process, apparatus and product produced by such process for producing a rubber extender/plasticizing agent from used automobile rubber tires |
| 03/05/1992 | DE4107930A1 Old concrete processing - by giving fragments coating of phenol¨ glue resin to prevent escape of toxic material into environment |
| 03/05/1992 | DE4027056A1 Fluoro-chloro-hydrocarbon cpds. are recovered during disposal - of cooling appts. by repeated crushing of appts. to finer size granules in sealed zone, and sucking out liberated fluoro-chloro-hydrocarbon |
| 03/03/1992 | US5093103 Process for separating off poisonous volatile chemical compounds from a mixture of solid particles having a particle size of up to 200 microns |
| 03/03/1992 | US5092931 Chelation, High Molecular Weight Compound |
| 03/03/1992 | US5092930 Method for making insoluble heavy metals contained in fly ash discharged from incinerator |
| 03/03/1992 | US5092929 Forming calcium carbonate from exhaust gas carbon dioxide and residual calcium oxide |
| 03/03/1992 | US5092233 Trash collection and storage system |
| 02/25/1992 | US5091447 In-situ polymeric membrane for cavity sealing and mitigating transport of liquid hazardous materials based on aqueous epoxy-rubber alloys |
| 02/25/1992 | US5091001 Melting in furnace with mixture of calcium, silicon and iron oxides, removing slag formed, solidifying |
| 02/25/1992 | US5090338 Apparatus and process for treating waste incineration flyash |
| 02/25/1992 | CA1296312C Waste disposal system |
| 02/25/1992 | CA1296190C Inhibiting leaching of metals from catalysts and sorbents and compositions and methods therefor |
| 02/20/1992 | WO1992002764A2 Refuse recycling system |
| 02/20/1992 | DE4026188A1 Non-volatile inorganic additive recovery from plastics - by crushing, combustion and use in ceramic glaze etc. |
| 02/20/1992 | DE4026060A1 Recovering useful materials from scrap - by passing through heated chamber with different temp. sections, each with own discharge for degassing, condensing, sepn. |
| 02/18/1992 | US5089228 Method for sterilizing and disposing of infectious waste |
| 02/18/1992 | US5088526 Method for disposal of aerosol spray containers |
| 02/13/1992 | DE4131592A1 Cast rubbish blocks with ferro-concrete encasement - involve casting rubbish-cement mixture into block form and casting ferroconcrete encase |
| 02/13/1992 | DE4028541C1 Method of separating machine tool waste - has oil coated swarf pressed and fluid separated prior to heating or metal |
| 02/13/1992 | DE4024917A1 Disposal of asbestos-filled machines - by injecting foaming resin mixt. into interior where it spreads to all asbestos-filled pts. and allowing it to cure before suitable disposal |
| 02/11/1992 | US5087375 Method for producing insoluble industrial raw material from waste |
| 02/11/1992 | US5086713 Refuse-treating unit |
| 02/06/1992 | WO1992001767A2 Recycling process, apparatus and product produced by such process for producing a rubber extender/plasticizing agent from used automobile rubber tires |
| 02/06/1992 | DE4023450A1 Method rendering dioxin laden dust harmless - adds medium of higher absorption affinity |
| 02/05/1992 | EP0469737A2 Process for destruction of chemical waste by oxidation in a plasma flame |
| 02/05/1992 | EP0469443A2 Method of treating waste |
| 02/04/1992 | US5085838 Conversion into environmentally safe material; heating with alkaline flux to change crystal structure |
| 02/04/1992 | CA2047125A1 Destruction process |
| 02/04/1992 | CA1295128C Process and device for the bonding of salt-forming agents to solids during the combustion of fossil fuels, waste or the like |
| 01/30/1992 | DE4023118A1 Conditioning lightly contaminated nuclear plant rubble - to obtain particles for concrete prodn., comprises crushing to suitable particle size and sepg. non-crushable fractions |
| 01/30/1992 | DE4023117A1 Conditioning lightly contaminated nuclear plant rubble - to obtain concrete for concreting waste containers |
| 01/29/1992 | EP0468853A1 Press for treating heterogeneous waste materials |
| 01/29/1992 | CN1058160A Aluminium powder and its producing method |
| 01/29/1992 | CN1058158A Innocuous treatment and using method for rubbish |
| 01/28/1992 | WO1992002598A1 Destruction of waste |
| 01/28/1992 | US5084250 Multicompartment vessel for storage |
| 01/28/1992 | CA2087526A1 Destruction of waste |
| 01/23/1992 | DE4006738A1 Recycling window glass from scrapped vehicles - involves using glass to make solar panels sandwiched between two identical panes |
| 01/22/1992 | EP0466877A1 Process for environmentally safe disposal of noxious solid, liquidand/or gaseous substances at temperatures of 400 to 1800 degrees celsius. |