| Patents for B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514) |
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| 08/01/2002 | US20020100185 Drying method for selectively removing volatile components from wet coatings |
| 07/31/2002 | EP1159048A4 Water-cooled distilling apparatus |
| 07/31/2002 | CN1360959A Oil gas cooling and recovering system for oil storing, transporting and refilling equipment |
| 07/25/2002 | WO2002056989A2 Distiller employing cyclical evaporation-surface wetting |
| 07/25/2002 | US20020099165 Production process for product of dehydration reaction and apparatus used for the production |
| 07/24/2002 | EP1224021A1 Device for preparing transformers |
| 07/23/2002 | US6423187 Heat exchanger mechanism using capillary wipers for a thin film distiller |
| 07/18/2002 | US20020092762 Distiller employing recirculant-flow filter flushing |
| 07/18/2002 | US20020092759 Distiller employing cyclical evaporation-surface wetting |
| 07/18/2002 | US20020092758 Distiller employing separate condensate and concentrate heat-exchange paths |
| 07/18/2002 | US20020092757 Apparatus to reduce hazardous gas content of effluent gas exhausted from chamber, comprising reactor lined with consumable material which reacts with gas, source of additive gas, energizer coupling radio frequency or microwave energy |
| 07/18/2002 | US20020092624 Rotary evaporator employing self-driven recirculation |
| 07/16/2002 | US6419796 Solvent distillation apparatus |
| 07/16/2002 | US6419422 Underground irrigation method and system |
| 07/11/2002 | WO2002053879A1 Method for convertion of heat |
| 07/11/2002 | CA2433482A1 Method for convertion of heat |
| 07/10/2002 | CN1357220A Semiconductor flower watering utensil |
| 07/09/2002 | US6416673 On premise water treatment system and method |
| 07/04/2002 | WO2002051964A2 System for thermal and catalytic cracking of crude oil |
| 07/04/2002 | US20020087023 Process and apparatus for isolating organic substances from a gas mixture in which these substances are present |
| 07/04/2002 | DE10065797A1 Vorrichtung zur Kondensationsbeschleunigung mit Hilfe strukturierter Oberflächen Device for condensation acceleration using structured surfaces |
| 07/03/2002 | EP1219912A1 Device for accelerated condensation utilising structured surfaces |
| 07/03/2002 | EP1218293A1 On premise water treatment system and method |
| 07/03/2002 | CN1356919A Device for treating gas |
| 06/30/2002 | CA2366236A1 Apparatus for accelerating condensation with the aid of structured surfaces |
| 06/27/2002 | WO2002026642A3 Water purification system |
| 06/26/2002 | EP1216083A2 Recovery process for volatile compounds from solids in aqueous solution |
| 06/25/2002 | US6409888 Improved means for eliminating contaminants in the steam phase prior to condensation; boiler sucks in air through the condenser and oxygen is turned into ozone, steam formed in the boiler flows through the ozone and is sterilized |
| 06/25/2002 | US6409882 Warm water loop for cooling the tall oil heads fraction, rather than the conventional use of cold water, prevents condensation and solidification of athraquinone pulping aid thus avoiding fouling of the cooling towers |
| 06/20/2002 | WO2001006051A8 System and method for extracting water in a dry cleaning process involving a silicone-based solvent and methods enhancing the process of cleaning |
| 06/20/2002 | US20020073845 Hydrogen and carbon dioxide coproduction |
| 06/20/2002 | US20020073715 Compact volatile organic compound removal system |
| 06/20/2002 | DE10063140A1 Seawater distillation plant has an inverted-cup shape and reduces headspace air pressure to promote evaporation and convective seawater circulation |
| 06/19/2002 | CN1354033A Booster heat-removing oil vapour recovering equipment |
| 06/13/2002 | WO2002024432A3 Extrusion method and apparatus for manufacturing microporous film |
| 06/13/2002 | US20020070105 Apparatus for and method of heating fluid and distilling fluid |
| 06/13/2002 | US20020069755 Extraction of gasoline vapors during fuel delivery; dehumidifying extracted gasoline vapors; condensing dehumidified vapors into liquid form; separating and recovering liquid condensate |
| 06/13/2002 | US20020069653 Water producing and dispensing machine |
| 06/12/2002 | EP1212127A1 Apparatus and method for removing solvent residues |
| 06/12/2002 | EP1212126A1 Apparatus and method for condensing solvent |
| 06/12/2002 | CN1353671A Treatment of combustible gas streams containing hydrogen sulphide |
| 06/06/2002 | WO2002043829A2 Method and device for continuously treating waste water of industrial origin by water vapour stripping |
| 06/06/2002 | WO2000072933A3 Method for purifying a gas which contains an impurity |
| 06/05/2002 | EP1210159A1 Apparatus and method for extracting biomass |
| 06/05/2002 | CN1352573A Method for the purification of a liquid by membrane distillation, in particular for the production of desalinated water from seawater or brackish water or process water |
| 06/04/2002 | US6398919 Decompressing ingredients of plants, animals or minerals over steam, then condensing over a thermoelectric cooler |
| 05/30/2002 | US20020062647 Absorption waste-heat recovery system |
| 05/29/2002 | EP1208910A2 Process and apparatus for producing a dehydration reaction product |
| 05/29/2002 | EP1208064A1 Improvements in water generating devices |
| 05/29/2002 | EP1207952A1 Method and apparatus for economical solid-liquid separation in water-based solutions |
| 05/28/2002 | US6394174 System for reclaiming process water |
| 05/28/2002 | US6393850 Device and method for performing a dehumidifying operation |
| 05/23/2002 | US20020060147 Apparatus for distilling water using solar energy and method for use thereof |
| 05/21/2002 | US6390796 System and a method for cooling moulds for expanded polystyrene |
| 05/16/2002 | WO2002038239A1 Method and apparatus for producing nano-particles of molybdenum oxide |
| 05/16/2002 | US20020056285 Method and device for evaporating a liquid and cylindrical drum for use in the device |
| 05/15/2002 | EP1204854A2 Process and apparatus for cleaning of waste water |
| 05/15/2002 | CN2491478Y Drier able to dry cleaning clothes and recover organic solvent |
| 05/10/2002 | WO2002037045A1 Thermal stratifying contact condenser |
| 05/09/2002 | US20020053506 Extraction apparatus and method |
| 05/09/2002 | US20020053505 Series of collection tanks interconnected by condensing tubes that each have ascending, transition and descending portions |
| 05/09/2002 | US20020053191 Method for removing condensable aluminum chloride vapor from aluminum etch effluent |
| 05/02/2002 | US20020050449 Solvent distillation apparatus |
| 05/02/2002 | EP1201283A2 Solvent distillation apparatus |
| 05/02/2002 | EP1200166A2 Vapour management system |
| 05/02/2002 | DE10053124C1 Apparatus for production of brandy comprises distillation vessel connected to precooler which feeds condensate to second cooler fitted with heat exchanger for cooling water from precooler, mains connection supplying water to second cooler |
| 04/30/2002 | US6380454 Destruction of polychlorinated biphenyls |
| 04/25/2002 | WO2002032535A1 Apparatus for subliming or condensing a water-containing fluid in a closed space |
| 04/25/2002 | US20020046569 Apparatus for the production of freshwater from extremely hot and humid air |
| 04/23/2002 | US6375807 In the presence of an extractive distillation solvent comprising an amine, an alkylated thiopene, and paraffins |
| 04/23/2002 | US6375805 Apparatus and process for purifying a liquid |
| 04/23/2002 | US6375803 Removing liquid and solid contaminants from a fluid feed stream containing said contaminants; minimizes fouling and scaling of operating equipment over long periods of operation |
| 04/18/2002 | DE10047522A1 Vorrichtung zur solaren Trinkwassererzeugung aus Meer- oder Brackwasser Device for solar DHW production from seawater or brackish water |
| 04/17/2002 | CN1344577A Industrial gas drying method |
| 04/16/2002 | US6370902 Apparatus for dehumidifying air |
| 04/11/2002 | WO2001090665A3 Condenser with integrated deaerator |
| 04/11/2002 | US20020040844 Heat exchanger mechanism using capillary wipers |
| 04/10/2002 | EP1194628A1 System and method for extracting water in a dry cleaning process involving a silicone-based solvent and methods enhancing the process of cleaning |
| 04/04/2002 | WO2002027250A1 Water generating machine |
| 04/04/2002 | WO2002026642A2 Water purification system |
| 04/04/2002 | US20020038555 Rotating compressor |
| 04/04/2002 | CA2423650A1 Water purification system |
| 04/03/2002 | CN1343196A Fractional condensation of product gas mixture containing acrylic acid |
| 03/28/2002 | WO2002025194A1 Drying method for selectively removing volatile components from wet coatings |
| 03/28/2002 | WO2002024576A1 Device for the production of potable water by solar means from seawater or brackish water |
| 03/28/2002 | WO2002024432A2 Extrusion method and apparatus for manufacturing microporous film |
| 03/28/2002 | WO2000049198A9 Method and apparatus for controlling polymerized teos build-up in vacuum pump lines |
| 03/28/2002 | US20020037224 Compressor employing piston-ring check valves |
| 03/28/2002 | US20020036158 Emulsions within the used oil are broken allowing the distillation and recovery of various aqueous and hydrocarbon fractions. |
| 03/28/2002 | CA2422261A1 Extrusion method and apparatus for manufacturing microporous film |
| 03/27/2002 | CN1341471A Method and device for separating organic matter from gas mixture containing organic matter |
| 03/26/2002 | US6361607 Apparatus for controlling polymerized teos build-up in vacuum pump lines |
| 03/26/2002 | US6360549 Method and apparatus for extracting water from air |
| 03/21/2002 | WO2002023027A1 Water supply system for steam injection and inlet fogging in a gas turbine powerplant and operating method for this system |
| 03/20/2002 | CN1081320C Cryogenic vapor recovery process and system |
| 03/14/2002 | WO2002020113A1 Device for preparing transformers |
| 03/13/2002 | EP1185356A1 Method for the purification of a liquid by membrane distillation, in particular for the production of desalinated water from seawater or brackish water or process water |
| 03/12/2002 | US6354369 Condensing and extraction apparatus |
| 03/07/2002 | WO2002018859A1 Method and apparatus for extracting water from air |
| 03/07/2002 | WO2002018858A1 Method and apparatus for extracting water from air |