Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent
Patents for B01D 47 - Separating dispersed particles from gases, air or vapours by liquid as separating agent (12,036)
07/2003
07/02/2003CN2558440Y Water discharged oil gas separating device
07/02/2003CN2558438Y Coal tar fume purifying device
07/02/2003CN2558437Y Impact-flow integral flue gas desulfurizing, denitrogenation and dust-removing device
07/02/2003CN2558435Y Flue gas washing device for kiln
07/02/2003CN1427801A Particulate removal in reformation of halogenated organic materials
06/2003
06/26/2003US20030116017 Process for the manufacture of nanoparticle organic pigments
06/26/2003US20030115988 Process for manufacture of reacted metal nanoparticles
06/26/2003US20030115987 Vaporizing the aluminum and copper solids in an inert gaseous carrier, solidifying within the gaseous stream, pumping, drying, mixing with an inert liquid; making small metal particles, alloying
06/26/2003US20030115986 Vaporizing the solid metal in an inert gaseous carrier, solidified within the gaseous stream, pumping, and drying, mixing with an inert liquid; making small metal particles
06/25/2003CN2557210Y Cooling type vertical kiln dust remover
06/25/2003CN2557209Y High-efficient desulfurizing dust remover
06/25/2003CN1425490A Scrubbing device
06/24/2003US6583215 Used in paints for painting any type of substrate, e.g. wood, metal, plastic
06/18/2003EP1185346B1 An apparatus for rectification of liquid mixtures and/or for scrubbing of gases
06/18/2003CN2555914Y Self heating combined flue gas desulfurization and dust removing device
06/18/2003CN1424133A High-effective atomizing desulfurizing and dust collecting technological devices
06/18/2003CN1424131A White smoke treating device
06/17/2003CA2258582C Fluid extraction apparatus
06/12/2003WO2003047724A1 Improved gas scrubbing
06/11/2003EP1317496A1 Aqueous 2k pur systems
06/11/2003EP1229993A4 Wet-type purifier for exhausted heating gas
06/11/2003CN2555467Y Externally blocking sprayer tube
06/11/2003CN1422804A Method for collecting and treating excess sulphur and elemental carbon from process gas of carbon bisulfide production
06/05/2003WO2003045524A2 Method and apparatus for scrubbing gases, using mixing vanes
06/04/2003CN2554486Y Automatic balance unblock desulfurization, dust removing, deodorization device
06/04/2003CN2553879Y Box atomization type mixing machine water dust separator
06/04/2003CN2553878Y Water curtain dust separating device
06/04/2003CN1110350C Method and apparatus for processing desulfurization absorption fluid
06/03/2003CA2090963C Gas scrubbing process and device in particular for flue gas
05/2003
05/28/2003CN2553252Y Mashi dust remover
05/28/2003CN2552587Y Wet type dust remover with turbulent ball
05/28/2003CN2552586Y High efficient desulfurization dust-remover
05/28/2003CN1419952A Double alkali wet desulfurizing dust-removing system
05/28/2003CN1419951A Spiral swirl device
05/22/2003WO2003041952A1 Contact media for evaporative cooler
05/21/2003EP1312429A1 Method and device for preventing solid product from adhering to inner surface of exhaust gas pipe and exhaust gas treatment device with the device
05/21/2003CN2551352Y Water curtain monitoring and automatic water supply device for pumpless water curtain paint spraying chamber
05/21/2003CN2551322Y Smoke-and dust-removing desulfurizing cleaning scrubber
05/21/2003CN2551321Y Small smelting floating ball water spray device for removing smoke and dust
05/21/2003CN1419080A Wet hood immersed cooking fume exhauster
05/21/2003CN1108848C Method for preventing formation of sulfuric acid aerosols in flue gas clcaning system
05/20/2003US6565637 Filter assembly for a vacuum cleaner
05/20/2003US6565636 Exhaust cleaning device
05/15/2003WO2003018160A3 Biological filter structures
05/15/2003US20030091490 Desulfurization, scrubbing
05/15/2003US20030089242 Method for removing impurity contents in the air
05/15/2003US20030089241 Scrubber
05/15/2003US20030089240 Air-borne particulate removal apparatus
05/14/2003EP1310289A1 Scrubber to remove solid particles from exhaust gases
05/14/2003CN2550044Y Forward flow type hollow tower
05/14/2003CN2550043Y Cyclone flow spray aeration desulfurization dust remover
05/14/2003CN2550042Y Adjustable multistage water bed desulfurization dust remover
05/14/2003CN1417418A Movable dust collector
05/14/2003CN1416744A Desalting method of nutriment containing animal protein
05/13/2003US6562304 Absorbing acidic impurities; reduced solids precipitation
05/13/2003US6562106 To provide clean replacement atmosphere to maintain the purity; valving system, bubbler, float valve; water
05/07/2003EP1308197A1 Process for removing pollutants from an air stream
05/07/2003CN2548688Y Smoke dust collecting purification tower
05/02/2003EP1305102A2 A method and system for purifying or cleansing a gas stream or gaseous body
04/2003
04/30/2003CN2548041Y Environmental-protection cleaning-free kitchen hood
04/30/2003CN2547384Y Smoke flash cooling and purifying tower
04/30/2003CN2547383Y Water-bath aqueous alkali dust-collecting oil-fume exhausting machine
04/30/2003CN2547382Y Wet type dust collector
04/30/2003CN1106873C Scrubber for treatment of flue gases
04/24/2003WO2003033110A1 Method for purifying a gas in a system
04/24/2003US20030077989 Polishing system with air exhaust system
04/24/2003US20030074870 Air/oil separation tank
04/23/2003EP1304483A2 An air/oil separation tank
04/23/2003EP1303343A1 Center for purifying, washing and treating fumes and ashes
04/23/2003EP1251938A4 Discrete venturi gas scrubber system
04/23/2003CN2546078Y Laminated spray cleaning gas treating apparatus
04/23/2003CN1411892A Full-functional integrated desulfurization dust-removing equipment
04/23/2003CN1411891A Stepped multistage circulating energy-saving dust-removing equipment
04/23/2003CN1411890A Fog-remover and air purifier
04/23/2003CN1106350C Automatic flow regulation method for water treating system
04/22/2003US6551382 Hot-humid/cold gas scrubbing process and apparatus
04/22/2003US6550751 Gas-liquid contactor with liquid redistribution device
04/16/2003CN2544829Y Double recovery paint spraying room for spray coating steel cask
04/16/2003CN1410170A Spray system for temperature lowering and dust removing
04/16/2003CN1410147A Kitchen oil fume cleaning apparatus
04/15/2003US6547848 Method for cooling the gas flow in a smelting furnace
04/10/2003US20030066421 Self-cleaning nozzles of wet scrubber
04/09/2003EP1299174A1 System for purifying internal combustion engine exhaust gases
04/09/2003CN2544194Y Water curtain type dust-remover mounted in pipeline
04/09/2003CN2544193Y Counter flow type vacuum dust remover
04/09/2003CN2543581Y Comprehensive treating device for harmful gas in greenhouse
04/09/2003CN2543578Y High-efficient combined desulfurization dust remover
04/09/2003CN2543577Y Cooking fume purifier
04/09/2003CN1408460A Environment protection water curtain cabinet
04/08/2003US6544320 Air-cleaning apparatus
04/03/2003WO2003014540A8 The filtration of car exhaustes gases
04/02/2003EP1297883A2 A chemical-mechanical process whereby the contamination occuring through combustion of fossil fuels, petroleum and its by products is reduced.
04/02/2003CN2542959Y Wet cooking fume purifying ventilator
04/02/2003CN2542321Y Dust-removing desulfurizer for coal-fired boiler
04/02/2003CN1407277A Cooling method and device for high-temperature discharge gas and combustion treating device
03/2003
03/27/2003WO2003024605A2 Underwater scrubbing of co2 from co2-containing hydrocarbon resources
03/27/2003US20030056648 Air cleaning apparatus and method for cleaning air
03/26/2003EP1294473A1 Method for mixing fluids
03/26/2003CN2541597Y Water curtain screen door/window
03/26/2003CN2541033Y Rotary sector multi-layer desulfurizing duster
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