| Patents for B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514) |
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| 11/13/1997 | WO1997041937A1 Method and device for producing water by condensing atmospheric moisture |
| 11/13/1997 | DE19718804A1 Economical, constant pressure wood drying plant with effluent gas cleaning equipment |
| 11/13/1997 | DE19623894A1 Dehumidification by cooling of sample gas for analysis |
| 11/11/1997 | US5685171 Cold scrubbing |
| 11/05/1997 | EP0804385A1 Apparatus for the purification of water contaminated with oil |
| 11/05/1997 | EP0804360A1 Recondensation of gaseous hydrocarbons |
| 10/25/1997 | CA2195901A1 Separation apparatus |
| 10/15/1997 | EP0787028A4 Prevention of air pollution by noxious gases and vapours |
| 10/15/1997 | EP0593614B1 Method for increasing rainout from autorefrigerated vaporous cloud containing hydrofluoric acid |
| 10/15/1997 | CN1161876A Device for recovering combustible gas |
| 10/01/1997 | EP0797471A1 A condenser cooling and temperature control system |
| 09/30/1997 | US5672250 Seawater solar desalination system |
| 09/30/1997 | US5671612 Process and apparatus for recovering vapor |
| 09/25/1997 | WO1997034831A1 Saltwater distillation housing |
| 09/24/1997 | EP0796657A2 Method for increasing rainout from autorefrigerated vaporous cloud containing hydrofluoric acid |
| 09/23/1997 | US5669221 Portable, potable water recovery and dispensing apparatus |
| 09/23/1997 | CA2062054C Destruction of polychlorinated biphenyls |
| 09/09/1997 | US5664426 Regenerative gas dehydrator |
| 09/03/1997 | EP0749549B1 Method and apparatus for cooling a product using a condensed gas |
| 09/03/1997 | CN1158650A A method and a device for recovering water from a humid atmosphere |
| 08/27/1997 | EP0611332B1 Cleaning Method |
| 08/14/1997 | WO1997028886A1 Liquid cooled trap patent application |
| 08/07/1997 | WO1997027933A1 Fractionation using dielectrophoresis and field flow fractionation |
| 08/06/1997 | EP0787028A1 Prevention of air pollution by noxious gases and vapours |
| 07/23/1997 | EP0784724A1 A method and a device for recovering water from a humid atmosphere |
| 07/17/1997 | DE19706293A1 Method of treating waste water containing oil emulsions |
| 07/13/1997 | CA2167127A1 Water distillation apparatus |
| 07/10/1997 | DE19546152A1 Environmentally friendly combustion of organic fuel |
| 07/01/1997 | US5643408 Elevated reservoir, elongate inclined conduit, heat source for volatilizing dioxane |
| 06/19/1997 | WO1997021476A1 A method and an apparatus for recovering and recycling aroma substances |
| 06/18/1997 | EP0779088A1 Apparatus and process for simultaneous destillation and extraction |
| 06/17/1997 | US5638698 Cryogenic system for producing nitrogen |
| 06/15/1997 | CA2192993A1 Apparatus and process for simultaneous distillation and extraction |
| 06/12/1997 | WO1997020774A1 Water purification plant |
| 06/12/1997 | WO1997020607A1 Simplified automated distillation system for recovering a solvent from a liquid mixture |
| 06/12/1997 | WO1997020606A1 A method and a device for purifying water |
| 06/05/1997 | WO1997020180A1 Water distillation unit for refrigerator |
| 06/03/1997 | US5634517 Device for reducing the relative humidity of a flowing gas |
| 06/03/1997 | US5634355 Cryogenic system for recovery of volatile compounds |
| 05/28/1997 | EP0774956A1 PROCESS FOR PREPARING BECLOMETHASONE DIPROPIONATE FREON$m(3) CLATHRATE |
| 05/20/1997 | US5630914 Vapor pressure |
| 05/20/1997 | US5630434 Filter regeneration system |
| 05/14/1997 | EP0772665A1 Method of enriching the methane content of a mine gas |
| 05/14/1997 | EP0637992B1 Condensation of metal vapours in a fluidized bed |
| 05/14/1997 | EP0593687B1 Process and device for the desalination of sea water using a plate type heat exchanger |
| 05/14/1997 | CN1034852C Dewatering pre-treating method of freezing method for natural gas of oil gas field |
| 05/13/1997 | US5628969 Chemical separation and reaction apparatus |
| 05/07/1997 | EP0752086A4 Potable water collection cleaning apparatus |
| 04/24/1997 | WO1997014517A1 Chemical separation and reaction apparatus |
| 04/22/1997 | US5622605 Heating in a boiler; removal concentrated brines; expansion of steam across a turbine |
| 04/17/1997 | DE19538214A1 Regeneration of contaminated solvents from dry cleaning of textiles |
| 04/16/1997 | EP0768106A1 Process and apparatus for fractionating a fluid containing separable multi components, e.g. a natural gas |
| 04/08/1997 | US5618432 Process for solvent recovery |
| 04/02/1997 | CN1146503A Tail gas recovery method and device in production of silicon carbide fibre |
| 03/27/1997 | WO1997010885A1 Component separation system including condensing mechanism |
| 03/27/1997 | WO1997010884A1 A method for adjusting a separation process and an apparatus for use by the method |
| 03/27/1997 | CA2230709A1 Component separation system including condensing mechanism |
| 03/25/1997 | US5614066 Water distillation apparatus |
| 03/25/1997 | US5614029 Furnace for treating organic matter heat |
| 03/19/1997 | EP0721553A4 Cryogenic control of emission of solvent vapors from mixers |
| 03/18/1997 | US5611895 Arrangement for removing and collecting the distillate of rotary vacuum evaporators |
| 03/12/1997 | EP0761274A2 Cryogenic system for recovery of volatile compounds |
| 01/29/1997 | EP0755297A1 Process for condensing adsorbable and desorbable gases and device for implementing it |
| 01/23/1997 | WO1997002079A1 Water condensing device |
| 01/22/1997 | EP0754082A1 Method and device for the extraction treatment of a sample |
| 01/15/1997 | EP0753127A1 Method of purifying the exhaust gases from a drying process operating with heated gas |
| 01/08/1997 | EP0752086A1 Potable water collection cleaning apparatus |
| 01/08/1997 | EP0682765B1 Combined combustion and exhaust gas cleansing plant |
| 01/08/1997 | CN1139663A Purifying method and equipment for gas flow containing aerolein |
| 01/07/1997 | US5590519 Combined combustion and exhaust gas cleansing plant |
| 01/03/1997 | WO1997000117A1 Device and method for purifying a gas or vapour flow |
| 01/02/1997 | EP0751110A1 Process and apparatus for the purification of a gaseous stream containing acrolein |
| 01/02/1997 | DE19522239A1 Desalination assembly has transparent outer and non-translucent inner concentric pipes |
| 01/01/1997 | CN1139196A Cryogenic vapor recovery process and system |
| 12/27/1996 | EP0749549A1 Method and apparatus for cooling a product using a condensed gas |
| 12/24/1996 | US5587053 Boiler/condenser assembly for high efficiency purification system |
| 12/19/1996 | WO1996040604A1 Hydrocarbon gas processing |
| 12/19/1996 | DE19527896C1 Condensing water vapour from exhaust air from food factories, e.g. meat factories |
| 12/19/1996 | DE19521622A1 Horizontal tube condenser for vapours |
| 12/19/1996 | DE19514352A1 Liq. treatment arrangement e.g. for sea water desalination |
| 12/12/1996 | WO1996039555A1 Filter regeneration and dry cleaning system |
| 12/12/1996 | CA2223325A1 Filter regeneration and dry cleaning system |
| 12/11/1996 | EP0747102A1 Improved oil re-refining method and apparatus |
| 12/11/1996 | EP0607006B1 Plate fin heat exchanger built-in type multi-stage thermosiphon |
| 12/10/1996 | US5582630 Ultra high purity magnesium vacuum distillation purification method |
| 11/21/1996 | DE19518323A1 Heat exchange between process and cooling fluids |
| 11/13/1996 | EP0742040A1 Process and apparatus for waste gas cleaning using heat exchangers |
| 11/13/1996 | EP0741852A1 Process and apparatus for recovering vapor |
| 11/13/1996 | EP0741669A1 Process and device for thermally separating components of a liquid |
| 11/13/1996 | EP0741599A1 Optimised process for the regeneration of streams of steam-based vapours |
| 11/06/1996 | EP0740518A1 Cooking apparatus, such as deep fryer, comprising a cooking vapour condenser device |
| 10/31/1996 | WO1996034235A1 Process and plant for improved heat efficiency by condensation of vapour in concentrated solutions |
| 10/31/1996 | CA2219302A1 Process and plant for improved heat efficiency by condensation of vapour in concentrated solutions |
| 10/24/1996 | DE19620214A1 Simple solar powered desalination process operates at low temperature |
| 10/24/1996 | DE19511428C1 Explosion protection device for whiskey distilleries |
| 10/22/1996 | US5566555 Hydrocarbons |
| 10/17/1996 | WO1996032176A1 Process for desalinating water while producing power |
| 10/16/1996 | EP0737499A1 A method of condensing a volatile compound out of a gas stream and an apparatus for this purpose |
| 10/15/1996 | US5565070 Solvent vapor sucking method and solvent recovering apparatus |
| 10/15/1996 | US5565065 Distilled water supply device |