| Patents for B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514) |
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| 03/31/2004 | CN1143724C Method and device for cool-drying |
| 03/31/2004 | CN1143714C Black water flash deaeration and cooling method and device |
| 03/30/2004 | US6712882 Process for the purification of industrial waste water from a propylene oxide production process |
| 03/30/2004 | CA2333152C Method and device for cool-drying |
| 03/25/2004 | WO2004024282A2 Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas |
| 03/25/2004 | WO2003038362A8 Thermal stratifying contact condenser for use in and relating to vapour cycle devices |
| 03/25/2004 | DE10301102B3 Cleaning system for process gas, at soldering kiln, takes gas from hot zone to be passed through condensation trap for cooling and retaining any impurities within condensation |
| 03/25/2004 | DE10243049A1 Process and assembly to clean water effluent or sea water with an organic impurity sub-divides incoming water into primary and secondary circuit flows with heat exchangers |
| 03/23/2004 | US6709198 Irrigation system and method |
| 03/18/2004 | WO2003062730A3 Rotating heat exchanger |
| 03/18/2004 | US20040050681 Polymerization inhibition effected during distillation of (meth)acrylic acid/ester by using a column equipped with a heat exchanger; setting a linear gas velocity in the line connecting of 5 m/sec and retention time of <3 sec |
| 03/18/2004 | DE10321188A1 Vacuum water evaporator tank for removal of impurities from rinse water used in an aluminum anodizing process has all wetted components fabricated in plastic |
| 03/16/2004 | US6705104 Fresh water generating apparatus |
| 03/11/2004 | WO2004020074A1 Cyclonic fluid separator |
| 03/11/2004 | WO2004020067A1 Thermoelectric condenser for vapour exhaled during respiration |
| 03/10/2004 | EP1395353A1 Dispersing apparatus |
| 03/10/2004 | CN1481268A Improved hydrogen and carbon dioxide coproduction |
| 03/09/2004 | US6702992 By splitting in minor and major portions the flow of ammonia and carbon dioxide from the stripping unit; permits condensation of all gaseous reactants in the major portion in the condensation unit for maximum operating efficiency |
| 03/04/2004 | WO2004018522A2 Apparatus and method for removal of volatiles from a mass processable polymer |
| 03/04/2004 | DE20319013U1 Condensation removal device for gas pipes, especially for natural gas, comprises separator with guides directing gas against its inside wall outside pipe cross section |
| 03/03/2004 | EP1393808A1 Distillation/reflux equipment |
| 03/02/2004 | US6699369 Using waste heat |
| 03/02/2004 | US6698423 Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator |
| 02/26/2004 | WO2003070644A8 Sea water desalination plant |
| 02/25/2004 | CN2604220Y Vacuum vaporizing distill water machine |
| 02/19/2004 | WO2004015351A1 Method and apparatus for phase change enhancement |
| 02/19/2004 | DE10234890A1 Filteranlage zum Reinigen eines Mediums, Wärmetauscher und Kältemittelkreislauf Filter system for cleaning a medium, heat exchanger and refrigerant circuit |
| 02/18/2004 | CN1138702C Method and apparatus for desalinating sea water |
| 02/12/2004 | US20040030166 Methods for treating deodorizer distillate |
| 02/12/2004 | US20040030005 Supplying dope through nozzle; flash evaporation |
| 02/12/2004 | US20040026565 Method of using lighter-than-air device having a flexible usable surface |
| 02/11/2004 | EP1387883A1 Process and apparatus to combine heat-assisted maceration and self-enrichment in the production of red and rose wines. |
| 02/11/2004 | CN1473864A Solution concentrating method and solution film making method and product |
| 02/11/2004 | CN1138121C Equipment and method for cooling and drying |
| 02/10/2004 | US6689251 Cycled-concentration distiller |
| 02/10/2004 | US6688116 Refrigerator electron beam ion trap-source |
| 02/10/2004 | CA2340522C Solvent distillation apparatus |
| 02/10/2004 | CA2187663C Process and device for fractionating multicomponent fluids such as natural gaz |
| 02/05/2004 | DE10260494B3 Method for desalinating water comprises filling evaporation unit with salt water, filling condensing unit with pure water and reducing pressure in both units before they are connected |
| 02/05/2004 | DE10230668A1 Plant purifying sea, river, or contaminated water, includes air humidifier (4) with fixed built-in components (8) (packing) irrigated by the raw water (6) |
| 02/04/2004 | EP1386653A1 Filter and heat exchanger or refrigerant cycle system with said filter |
| 02/03/2004 | US6685839 Apparatus and method for removing solvent residues |
| 02/03/2004 | US6685801 Chambered circulation evaporator |
| 02/03/2004 | US6684648 Apparatus for the production of freshwater from extremely hot and humid air |
| 01/29/2004 | WO2002087721A3 Device for obtaining clean fresh water by distilling contaminated primary water |
| 01/29/2004 | US20040016704 Apparatus and method for removing solvent residues |
| 01/27/2004 | US6681764 Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator |
| 01/22/2004 | WO2004007046A1 Method and device for purifying waste water that is polluted with organic and/or inorganic matter |
| 01/22/2004 | US20040011637 Vacuum low-temperature distilled pure water dispenser |
| 01/21/2004 | EP1382756A1 Method for extracting water from air and device for carrying out said method |
| 01/20/2004 | US6679939 Fractional condensation of a product gas mixture containing acrylic acid |
| 01/20/2004 | CA2408765C Method and apparatus for removing non-condensible gas from a working fluid in a binary power system |
| 01/15/2004 | WO2004004877A1 Condensation reduction in fluid maxing |
| 01/14/2004 | EP1379704A1 Method for separating zirconium and hafnium tetrachloride with the aid of a melted solvent |
| 01/13/2004 | CA2063790C Biological fluid processing |
| 01/08/2004 | US20040003990 Water purification apparatus and method for purifying water |
| 01/07/2004 | CN1466483A Extrusion method and apparatus for manufacturing microporous film |
| 01/06/2004 | US6673213 Method and apparatus for the thermo-solar distillation and transportation of water from a water table |
| 01/02/2004 | EP1373062A1 A method and a device for loading petroleum |
| 01/01/2004 | US20040000165 Condensation, accumulation water; photoelectric cells |
| 01/01/2004 | US20040000163 Apparatus for collecting and purifying refrigerant in air conditioning systems |
| 12/30/2003 | USRE38366 Oil re-refining method and apparatus |
| 12/24/2003 | WO2003040040A3 Device for recovering drinking water from condensate as well as a method and a deep-drawing die for production of said device |
| 12/24/2003 | WO2003037799B1 Point of use water purification method and apparatus |
| 12/23/2003 | US6667015 Apparatus and method for extracting biomass |
| 12/23/2003 | US6666909 Microsystem capillary separations |
| 12/18/2003 | WO2003104571A1 Device for collecting atmospheric water |
| 12/18/2003 | WO2003103828A1 Reactor system for carrying out chemical reactions in parallel, in particular polymerisation reactions |
| 12/18/2003 | WO2003103827A1 Reactor system for carrying out chemical reactions in parallel, in particular polymerisation reactions |
| 12/18/2003 | WO2003103796A1 A cross flow heat exchanger element and a heat exchanger comprising a stack of plurality of such heat exchanger elements |
| 12/17/2003 | CN1131206C Improved urea synthetic method and its equipment |
| 12/16/2003 | US6663751 Device for evaporation and condensation in confined environment |
| 12/11/2003 | WO2003033125A3 Process and apparatus for the production or coating of granules obtainable thereby |
| 12/10/2003 | EP1369505A2 Method and apparatus for recirculating of rinsing water and cleaning of a process bath |
| 12/10/2003 | EP1368103A1 Solvent regenerator |
| 12/10/2003 | CN1461353A Method for separating zirconium and hafnium tetrachloride with aid of melted solvent |
| 12/09/2003 | US6660169 Method and apparatus for reclaiming deicer from produced water of an oil well |
| 12/09/2003 | US6658851 Apparatus for subliming or condensing a water-containing fluid in a closed space |
| 12/04/2003 | WO2003099408A1 Device for recovering used water |
| 12/04/2003 | US20030221947 Method and apparatus for corrosive gas purification |
| 12/04/2003 | US20030221818 Reflux condenser system for improved fluids separation |
| 12/04/2003 | DE20312656U1 Sea water desalination plant has floating polymer dome over black water-adsorbent body releasing water vapor and condensate to side-trap |
| 12/03/2003 | EP1367343A1 Apparatus and method for collecting and purifying refrigerant in air conditioning systems |
| 12/02/2003 | US6657044 1,3-Propanediol vapor is separated from the high boiling fraction (solid byproduct) by heating in presence of group 3, 4, or 5 metal compound catalyst; condensation polymerization of terepthalic acid and trimethylene glycol |
| 11/27/2003 | US20030217979 Oxidative evaporation process and apparatus |
| 11/26/2003 | EP1365468A2 Integrated condenser/separator for fuel cell exhaust gases |
| 11/26/2003 | EP1019324B1 Method and device for sewage clarification |
| 11/25/2003 | US6651653 Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator |
| 11/20/2003 | US20030215371 Chemical-physical reactions displaced by pressure |
| 11/13/2003 | WO2003092850A1 Cyclonic fluid separator equipped with adjustable vortex finder position |
| 11/13/2003 | WO2003092849A1 Condenser for dehumidifying gas |
| 11/13/2003 | WO2003092847A2 Water desalinization process and apparatus |
| 11/13/2003 | WO2003037799A3 Point of use water purification method and apparatus |
| 11/13/2003 | WO2002068084A8 Improved hydrogen and carbon dioxide coproduction |
| 11/13/2003 | CA2477456A1 Condenser for dehumidifying gas |
| 11/12/2003 | EP1257713B1 nPPARATUS FOR EXTRACTING POTABLE WATER FROM THE ENVIRONMENTAL AIR |
| 11/11/2003 | US6646161 Method for the fractional condensation of a hot gas mixture containing acrylic acid or methacrylic acid and having a high proportion of non-condensable constituents |
| 11/11/2003 | US6644067 Discontinuous cryogenic mixed gas refrigeration system and method |
| 11/11/2003 | US6644060 Apparatus for extracting potable water from the environment air |
| 11/06/2003 | WO2002002202A3 Rotating fluid evaporator and condenser |