| Patents for F23J 15 - Arrangements of devices for treating smoke or fumes (10,102) |
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| 04/29/1999 | DE19848700A1 Purifying exhaust gases from e.g. combustion engines |
| 04/28/1999 | CN2316564Y Jet flame furnace capable of smoke prevention and dust control and desulfurizing |
| 04/28/1999 | CN1214952A Gas-liquid contanct equipment adopting fibre reinforced plastic composite board and making method thereof |
| 04/28/1999 | CN1043128C Simple dry desulfurizating apparatus |
| 04/22/1999 | WO1999019682A1 Rotary valve thermal oxidizer |
| 04/21/1999 | EP0909578A2 Process and apparatus for conditioning a gas to be combusted and an exhaust gas |
| 04/21/1999 | CN2315440Y Rail water diaphragn type dust-removing and purifying processing device for smoke |
| 04/14/1999 | EP0908217A1 Verfahren for treating flue gas |
| 04/14/1999 | EP0907401A1 Integrated voc entrapment system for regenerative oxidation |
| 04/14/1999 | CN2314247Y Waste gas eliminator |
| 04/14/1999 | CN2314246Y Harmful gas eliminator |
| 04/14/1999 | CN2314245Y Smoke eliminator |
| 04/07/1999 | EP0906249A2 Method and system for high-temperature waste treatment |
| 04/07/1999 | EP0656809B1 A PROCESS FOR REMOVING NOx FROM COMBUSTION ZONE GASES BY ADSORPTION |
| 04/06/1999 | US5890369 Method for controlling an evaporative gas conditioning system |
| 04/01/1999 | DE19840513A1 Treatment of process gases from a wood pulp plant |
| 03/25/1999 | WO1999014531A1 METHOD AND APPARATUS FOR REDUCING NOx EMISSIONS IN CFB REACTORS USED FOR COMBUSTION OF FUEL CONTAINING LARGE AMOUNTS OF VOLATILE COMBUSTIBLE COMPONENTS |
| 03/25/1999 | CA2300944A1 Method and apparatus for reducing nox emissions in cfb reactors used for combustion of fuel containing large amounts of volatile combustible components |
| 03/24/1999 | EP0903536A1 Steam generator with integrated dust separator |
| 03/24/1999 | EP0903476A1 Exhaust emission control catalyst, exhaust emission control catalyst manufacturing method, exhaust emission control filter, exhaust emission control filter manufacturing method, and exhaust emission control apparatus |
| 03/24/1999 | CN2311699Y Multi-combustion chamber smoke-removing boiler |
| 03/24/1999 | CN1211704A System for eliminating purple smoke from exhaust gas |
| 03/23/1999 | US5884475 Method and device for introducing liquid into an exhaust-gas purification system |
| 03/23/1999 | CA2028392C Method for introducing and metering a liquid treatment medium in combustion processes |
| 03/18/1999 | DE19740477A1 Conversion to glass of filter dust and residues from flue gas scrubbing with high chlorine contents |
| 03/17/1999 | CN2310936Y Multipipe cyclone dust-collecting and heat-saving device |
| 03/17/1999 | CN1211309A Method and apparatus for waste treatment |
| 03/17/1999 | CN1042497C Apparatus for cleaning of polluted material from atmospher |
| 03/10/1999 | CN2310246Y Heat-exchange dust remover |
| 03/09/1999 | US5878892 Separating device for precipitating solid particles from the gas flow of a fluidized bed |
| 03/09/1999 | US5878677 Absorption of sulfur dioxide on a fluidized bed of solid absorbent at temperature above 600 degree c. and hydrochloric acid is absorbed at a temperature below 600 degree c. |
| 03/03/1999 | EP0899014A1 Electrostatic precipitator and incinerator |
| 03/03/1999 | CN1209520A Apparatus and method for reducing oxygen-content in waste gas of boiler |
| 03/02/1999 | US5875722 System and method for flue gas purification for thermal power units |
| 02/24/1999 | CN2308811Y Spraying impact sweetening duster |
| 02/23/1999 | CA2144858C Method for removing mercury from contaminated soils and industrial wastes and related apparatus |
| 02/17/1999 | CN2308007Y Waste gas filter for gas water heater |
| 02/16/1999 | US5871703 Oxidation by barrier, pulse, corona or electron beam electrical discharge, collecting acids and particles by electrostatic precipitation, separation of acids from particles |
| 02/16/1999 | US5871349 Rotary valve thermal oxidizer |
| 02/11/1999 | DE19733946A1 Domestic waste material thermal processing plant |
| 02/10/1999 | CN2307192Y Smoke-removing dust-removing desulfurizing denitrification device for coal-fired boiler or kiln |
| 02/10/1999 | CN1042058C Apparatus for using hazardous waste to form non-hazardous aggregate |
| 02/10/1999 | CN1041994C Dry-type exhaust gas desulfurizing apparatus |
| 02/04/1999 | WO1999004888A1 Flue gas pipe and method for treating flue gas |
| 02/03/1999 | EP0894520A1 Process for the filtration of dusts from a glass-melting furnace |
| 02/02/1999 | CA2137014C Condensing heat exchanger scrubber system |
| 01/27/1999 | EP0893153A1 Flue gas line and process of treating flue gas |
| 01/27/1999 | CN2305561Y Combined wet dust remover |
| 01/27/1999 | CN1205913A Flue gas treating system and process |
| 01/26/1999 | US5863855 Two layered structure, upper layer containing atleast one component selected from silica, alumina, zirconia, titania, zsm-5, silicates and metallosilicates, second layer contains titania as main component; uses catalytical hydrogenation |
| 01/21/1999 | WO1999002241A1 A method of flue gas conditioning and a flue gas conditioning device |
| 01/21/1999 | DE19730909A1 Decontamination of flue gas, particularly from refuse incinerators |
| 01/20/1999 | EP0663055B1 Packing body |
| 01/14/1999 | DE19746129C1 Combined heat exchanger and scrubber for combustion air and effluent gases associated with engines or heating equipment |
| 01/14/1999 | DE19729114A1 Heat treatment method for fine dust in exhaust fumes |
| 01/13/1999 | EP0890788A1 Cremation process and device for a lifeless human body |
| 01/13/1999 | EP0890392A1 Method and apparatus for operating an assembly of nozzles |
| 01/12/1999 | US5858033 Method of and apparatus for fluidized-bed gasification and melt combustion |
| 01/07/1999 | DE19728344A1 Removal of nitrous oxide from exhaust or flue gas |
| 01/06/1999 | CN2303167Y Non-power type ash recovering apparatus from kiln |
| 12/30/1998 | CN2302404Y Smoke prevention dust control and sulfur removal calcining furnace |
| 12/30/1998 | CN2302403Y Intensified firing energy-saving dust-removing apparatus |
| 12/29/1998 | US5853683 Hybrid SCR/SNCR process |
| 12/23/1998 | EP0885649A1 Process for the denitration of combustion exhaust gases |
| 12/23/1998 | EP0885367A1 Method and apparatus for generating hot gas |
| 12/20/1998 | CA2241119A1 Process for removing nitrogen from flue gases |
| 12/16/1998 | EP0883778A1 Sewage sludge incineration process and plant |
| 12/16/1998 | EP0819233B1 Process and plant for the thermal treatment of waste material |
| 12/16/1998 | EP0782683A4 Processing of municipal and other wastes |
| 12/16/1998 | CN2300808Y Water curtain smoke eliminating dust removing device at boiler smoke outlet |
| 12/16/1998 | CN1201881A Method for purifying smoke dust of boiler and water dust-collector with natural air suction manufactured by the same method |
| 12/15/1998 | USRE35990 Method and apparatus for disposing of waste material |
| 12/10/1998 | WO1998055803A1 Method for charging the combustion unit of a coal-fuelled power station |
| 12/10/1998 | DE19723145A1 Verfahren zur Beschickung der Verbrennungseinheit eines Kohlekraftwerks The method used to fire the combustion unit of a coal-fired plant |
| 12/09/1998 | EP0724476B1 Method of flue gas purification and flue gas purifier |
| 12/09/1998 | CN2299997Y Cyclonic wet-type purifier for fume in boiler |
| 12/09/1998 | CN2299996Y Fume remover for use in chimney |
| 12/09/1998 | CN1201410A Volatile materials treatment system |
| 12/09/1998 | CN1201125A Technical apparatus of smoke preventing and dust controlling, desulfurizing and denitrifying for coal-burning boiler and furnace |
| 12/09/1998 | CN1201124A Technical apparatus of smoke preventing and dust controlling, desulfurizing and denitrifying for inversed fire-grage spreader stroker boiler |
| 12/02/1998 | EP0763179A4 System for manufacturing ash products and energy from refuse waste |
| 12/02/1998 | CN2299239Y Spirally-punching temp. increasing dust removing hood |
| 12/02/1998 | CN2299238Y Smoke purifier water level self-controlling tech. device of cyclone boiler |
| 12/01/1998 | CA2039727C Process and installation for the combustion of toxic gaseous effluents bereft of oxygen |
| 11/25/1998 | CN2298434Y Overflow water spreading device of dust remover |
| 11/24/1998 | CA2099222C Process and apparatus for working up pyrotechnical material |
| 11/11/1998 | EP0751816B1 Treating exhaust gas from a pressurized fluidized bed reaction system |
| 11/11/1998 | CN1198796A Process and device for metering the introduction of a reducing agent into the waste gas or air stream of a combustion unit |
| 11/10/1998 | US5833938 Destruction of volatile organic compounds in a process air stream, pollution control |
| 11/04/1998 | EP0875276A2 Process for reducing the cloride compounds from cement clinker firing apparatuses |
| 11/04/1998 | EP0743875B1 Environmentally friendly flue gas purification process and system |
| 11/04/1998 | CN2296457Y Wet cyclone dust collector for boiler |
| 10/28/1998 | EP0873777A2 Flue gas treating system and process |
| 10/28/1998 | CN2295916Y Vertical desulfurizing dust collector |
| 10/28/1998 | CN1196970A Dusting unit and its operation method |
| 10/27/1998 | US5826518 High velocity integrated flue gas treatment scrubbing system |
| 10/23/1998 | CA2234264A1 Emission control system, and methods of constructing and utilizing same |
| 10/22/1998 | WO1998046869A1 System for burning biomass to produce hot gas |
| 10/22/1998 | WO1998046863A1 Pressurized fluidized-bed combined-cycle electric generating system |
| 10/22/1998 | DE19811061A1 Preventing dioxins emissions from waste incineration plant |