| Patents for F23J 15 - Arrangements of devices for treating smoke or fumes (10,102) |
|---|
| 01/10/1995 | US5380507 Method of treating process or flue gases containing halogenous compounds |
| 01/10/1995 | US5380500 Process for separating vaporous heavy metal compounds from a carrier gas and apparatus for carrying out the process |
| 01/05/1995 | WO1995000805A1 Exhaust gas cleaning process and installation |
| 01/05/1995 | DE4321123A1 Process and apparatus for treating organically polluted, finely divided bulk materials |
| 01/04/1995 | CN2186864Y Atomizing fume purifier |
| 01/03/1995 | US5378443 Method for reducing emissions when burning nitrogen containing fuels |
| 01/03/1995 | US5378253 Water/steam-cooled U-beam impact type article separator |
| 12/28/1994 | CN2186352Y No-smoke combustion furnace |
| 12/27/1994 | US5376354 Does not require separation of non-ferrous metals; simultaneous treatment of all wastes at once; by-products are cleaned flue gas and a slag of mineralized hazardous materials |
| 12/22/1994 | WO1994029497A1 Bipolar process for removal of sulfur dioxide from waste gases |
| 12/22/1994 | CA2163771A1 Bipolar process for removal of sulfur dioxide from waste gases |
| 12/21/1994 | EP0629430A1 Method for desulfurizing exhaust gas |
| 12/21/1994 | CN2185844Y Device with smokless, dust-removing, fireproof and purification function for medium or small size boiler |
| 12/21/1994 | CN2185843Y Dust-proof gas strainer |
| 12/14/1994 | EP0628770A1 Methods and apparatus for injecting NOx inhibiting reagent into the flue gas of a boiler |
| 12/14/1994 | EP0628767A2 Fluidized bed reactor and method utilizing refuse derived fuel |
| 12/14/1994 | CN2185378Y Ash collector for duster |
| 12/13/1994 | US5372077 Garbage disposal system |
| 12/06/1994 | US5370066 Method for making solid waste material environmentally safe using heat |
| 11/30/1994 | CN2184145Y Dust cleaner |
| 11/29/1994 | US5368096 Condensing heat exchanger scrubbing system |
| 11/24/1994 | WO1994027087A1 A process and apparatus for heating fluids employing a pulse combustor |
| 11/17/1994 | EP0624391A1 Process for the denitrification of flue gases |
| 11/16/1994 | CN2182928Y Comprehensive device for treating waste gas or smoke |
| 11/16/1994 | CN1095149A Fluidized bed reactor and method utilizing refuse derived fuel |
| 11/15/1994 | US5363777 Waste heat treatment apparatus |
| 11/12/1994 | CA2119698A1 Fluidized bed reactor and method utilizing refuse derived fuel |
| 11/10/1994 | WO1994025799A1 Thermal and chemical remediation of mixed wastes |
| 11/10/1994 | DE4315359A1 Process for separating off pollutants, in particular mercury and dioxin, from the exhaust gases of waste incineration plants and apparatus for carrying out the process |
| 11/09/1994 | EP0623047A1 Process for purifying a current of smoke gas. |
| 11/09/1994 | EP0577677B1 Process for reducing the polluting content of the flue gas from thermal processes |
| 11/09/1994 | EP0360856B1 Process for reducing the concentration of pollutants in an effluent |
| 11/08/1994 | US5362463 Adsorption and stripping |
| 11/08/1994 | US5362462 Process for nitrogen oxides reduction |
| 11/08/1994 | US5361728 Pressurized fluidized bed combustion boiler system |
| 11/03/1994 | DE4313893A1 Process and plant for the prevention of waste-gas and smoke-gas emissions |
| 11/03/1994 | DE4313861A1 Unit for nitrogen oxide decrease in furnace exhaust gases |
| 11/01/1994 | US5359946 Combustion gas purifying method, acid gas remover including calcium compound to remove acid gases, and incinerator equipped with such acid gas remover |
| 10/27/1994 | DE4314010A1 Process and apparatus for the drying of coal in power stations, especially for the drying of water-containing brown coal |
| 10/13/1994 | WO1994022559A1 Pulse combusted acoustic agglomeration apparatus and process |
| 10/13/1994 | DE4313393A1 Static mixer |
| 10/11/1994 | US5353721 Pulse combusted acoustic agglomeration apparatus and process |
| 09/29/1994 | WO1994021968A1 Process for the treatment of hot and polluted gas issued from a thermal reactor including a combustion |
| 09/29/1994 | WO1994021964A1 Fluidized bed |
| 09/29/1994 | WO1994021356A1 Method and apparatus for cleaning of hot gas and extraction of energy therefrom |
| 09/22/1994 | DE4308549A1 Process for producing calcined metal compounds in a rotary tube furnace |
| 09/20/1994 | US5348716 Process for purifying a gas containing nitric oxide |
| 09/15/1994 | WO1994020198A1 Process and device for utilizing the energy of flue gasses from coal-fired power stations |
| 09/15/1994 | DE4308001A1 Primary measure for reducing pollutants in flue gases from a combustion plant |
| 09/14/1994 | EP0614690A1 Treatment of incinerator exhaust gas |
| 09/14/1994 | CN2177166Y Jet smoke desulphurizing device |
| 09/14/1994 | CN1092146A High-efficiency energy-saving, smoke-eliminating and dust-removing boiler |
| 09/06/1994 | US5344632 Combustion in the presence of limestone for adsorption and entrainment of gases such as sulfur oxides to form calcium sulfate and calcium sulfite |
| 09/06/1994 | US5344629 Nitrogen oxide decomposition |
| 09/06/1994 | US5344628 Method for introducing and metering a liquid treatment medium in combustion processes |
| 09/06/1994 | US5344614 Desulfurization in multicompartment reactor with water |
| 09/06/1994 | US5344529 Air pollution control by desulfurization by scrubbing with water and sulfuric acid to dissolve and treat with electrolysis |
| 09/01/1994 | DE4306228A1 Flue gas filter arrangement for dusts and gaseous pollutants |
| 08/30/1994 | US5342592 Lance-type injection apparatus for introducing chemical agents into flue gases |
| 08/24/1994 | EP0611590A1 Method for operating a filtration apparatus for flue gas |
| 08/23/1994 | US5339755 Dry scrubber with condensing heat exchanger for cycle efficiency improvement |
| 08/16/1994 | US5337683 Process and plant for the disposal of waste |
| 08/10/1994 | EP0610152A2 Waste incinerator |
| 08/09/1994 | US5336081 Device and method for removing nitrogen oxides |
| 08/09/1994 | US5335609 Thermal and chemical remediation of mixed waste |
| 08/09/1994 | US5335492 Exhaust gas filter and/or a catalytic converter |
| 08/03/1994 | CN2173360Y Double-stage overlapping type vertex water film dust remover |
| 08/03/1994 | CN2173359Y De sulfurte dust removing purifier for fume |
| 08/03/1994 | CN2173356Y Dust-removing desulfurate dehydrogenate device for funnel exhanting gas |
| 07/28/1994 | DE4302150A1 Exhaust gas treatment from heating devices, esp. boilers with fuel burners |
| 07/21/1994 | WO1994015700A1 Device for cleaning flue gases in flue-gas desulphurization installations by spraying a lime suspension into the flue gas |
| 07/20/1994 | EP0606630A1 Method of discharging purified flue gases |
| 07/20/1994 | EP0483275B1 Method for reducing nox in a combustion process |
| 07/20/1994 | CN2172409Y Boiler fume reclaiming apparatus |
| 07/20/1994 | CN2172408Y Chimney fume removing apparatus |
| 07/20/1994 | CN1089715A Arrangement for high efficiency dust-removing sulphur removing function |
| 07/20/1994 | CN1089518A Apparatus for cleaning of polluted material from atmospher |
| 07/13/1994 | CN2171779Y Purifying multipurpose use equipment for chimney waste gas |
| 07/07/1994 | DE4242298A1 Smoke gases cleaned by passing through large sludge-filled trap like that of wash basin |
| 07/06/1994 | CN1025365C Immersible flue gas purifying system |
| 07/05/1994 | US5326544 Air pollution control |
| 06/30/1994 | DE4310934C1 Sepn of liquefied solids from hot gas streams, e.g. combustion exhaust |
| 06/29/1994 | EP0603262A1 Method and device in the cooling of the circulating material in a fluidized-bed boiler |
| 06/23/1994 | WO1994014008A1 Method and apparatus for control of fugitive voc emissions |
| 06/22/1994 | EP0602073A1 Method of operating a coal-fired power station |
| 06/22/1994 | CN2169776Y Inclined bucket type smoke removing stove |
| 06/22/1994 | CN2169469Y Smoke purifier of coal burning boiler |
| 06/22/1994 | CN1088298A Corrugated plate dst remover for boiler |
| 06/21/1994 | US5321946 Method and system for a condensing boiler and flue gas cleaning by cooling and liquefaction |
| 06/14/1994 | US5320070 Method and device for using excess heat not required for operating a desulfurization device |
| 06/14/1994 | US5320052 Catalytic sulfur trioxide flue gas conditioning |
| 06/09/1994 | WO1994012430A1 Process for desulphurating a h2s-containing crude gas |
| 06/08/1994 | EP0600440A2 Method and apparatus for cleaning flue gases |
| 06/08/1994 | EP0406263B1 Method for cleaning gases |
| 06/08/1994 | CN2168174Y High frequency sound-wave smoke-eliminating dust-removing and energy-saving device for backburning of boiler |
| 06/07/1994 | US5318755 Ceramic barrier filter support coated with thin porous ceramic layer and catalyst module, both in same housing |
| 06/07/1994 | US5317979 Method and apparatus for the complete, dry desulphurization of combustion waste gases comprising SO2 and dust |
| 06/01/1994 | DE4330782A1 Pressurised fluidised bed combustion with prim. and sec. cleaning of combustion gases - using a slotted separator and a ceramic filter upstream of a gas turbine |
| 06/01/1994 | DE4239811A1 Verfahren zur Entschwefelung eines H¶2¶S-haltigen Rohgases Process for desulfurization of a H¶2¶S-containing raw gas |
| 05/31/1994 | US5315941 Method and apparatus for injecting nox inhibiting reagent into the flue gas of a boiler |