| Patents for B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514) |
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| 01/25/2001 | WO2001006051A1 System and method for extracting water in a dry cleaning process involving a silicone-based solvent and methods enhancing the process of cleaning |
| 01/25/2001 | WO2001005709A1 Method of distillation of water |
| 01/25/2001 | CA2378940A1 System and method for extracting water in a dry cleaning process involving a silicone-based solvent and methods enhancing the process of cleaning |
| 01/23/2001 | US6178293 Method and an apparatus for improving heat transfer |
| 01/18/2001 | WO2001003810A2 sAPOUR MANAGEMENT SYSTEM |
| 01/18/2001 | DE19932320A1 Condensation assembly extracts water from air as alternative to desalination of sea water |
| 01/07/2001 | CA2277449A1 Vapour management system |
| 01/03/2001 | EP1065459A2 PFC Recovery using condensation |
| 12/28/2000 | WO2000079179A1 System and apparatus for condensing boil-off vapor from a liquified natural gas container |
| 12/28/2000 | CA2312571A1 Pfc recovery using condensation |
| 12/27/2000 | EP1062045A2 Device for liquid heat treatment |
| 12/26/2000 | US6164088 Method for recovering condensable gas from mixed gas and condensable gas recovering apparatus |
| 12/12/2000 | US6159345 Method and apparatus for recovering and/or recycling solvents |
| 12/07/2000 | WO2000073709A1 Method and device for evaporating a liquid and cylindrical drum for use in said device |
| 12/07/2000 | WO2000072947A1 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 |
| 12/07/2000 | WO2000072933A2 Method for purifying a gas which contains an impurity |
| 12/07/2000 | WO2000044855A3 Energy system for recycling used oil |
| 12/07/2000 | DE19925967A1 Verfahren zum Reinigen eines einem Fremdstoff enthaltenden Gases Method for cleaning a gas containing an impurity |
| 12/07/2000 | DE19924853A1 Water for combined heat and power station is warmed and de-gassed in compact assembly at low cost |
| 12/07/2000 | DE19906772C1 Instrument for determining presence of vapor or condensation in partially evacuated evaporator or distillation unit monitors sensor temperature profile along cooling radiator front within vapor column |
| 12/05/2000 | US6155077 Method for condensation of a gas |
| 11/30/2000 | WO2000071223A1 A device for treating a gas |
| 11/29/2000 | CN1058906C Method and apparatus for monochannel simultaneous heat and mass transfer |
| 11/28/2000 | US6153112 Dispersing particles of semiconductor metal oxide in water to be purified, contacting water and particles with oxygen or air, pressurization; exposing mixture to ultraviolet light to degrade tetrahydrothiophene by photocatalysis |
| 11/23/2000 | DE19923439A1 Multistage apparatus for evaporating water from a mixture with caprolactam without a vacuum comprises a sump, heater, packing, cooler and conical cover |
| 11/15/2000 | CN1273356A Shell-and-tube heat exchanger and method for controlling polymerization in shell-and-tube heat exchanger |
| 11/08/2000 | EP1050329A1 A combined laboratory condenser and vessel connector |
| 11/08/2000 | EP1049650A1 Desalination method and desalination apparatus |
| 11/07/2000 | US6143136 Method and apparatus for physical and chemical separation and reaction |
| 11/02/2000 | WO2000064553A2 Horizontal distillation apparatus and method |
| 11/02/2000 | CA2376315A1 Horizontal distillation apparatus and method |
| 11/01/2000 | CN1272096A Mechanical vapour recompression separation process |
| 10/24/2000 | US6134914 Condensing and solidifying a xenon component of a gas mixture (o2) on a cooling surface which is below the melting point and at a pressure of 0.6-150 bars; removing the noncondensed gases; liquefying the solid xenon by heating; recirculating |
| 10/19/2000 | DE19917115A1 Verfahren und Vorrichtung zur Kühlung eines Gasstroms Method and apparatus for cooling a gas stream |
| 10/18/2000 | EP1045215A2 Process and apparatus for cooling a gas stream |
| 10/17/2000 | US6132688 Method and apparatus for treating exhaust gas from a semiconductor fabrication machine |
| 10/12/2000 | WO2000059826A1 Treatment of combustible gas streams containing hydrogen sulphide |
| 10/11/2000 | EP1043050A2 Method for refining easily polymerizable matter-containing substance and apparatus therefor |
| 10/11/2000 | CN1269779A Method for fractional condensation of hot gas misture containing acrylic acid or methacrylic acid and having high proportion of non-condensable constients |
| 10/11/2000 | CN1269351A Method and apparatus for refining materials containing components easy to polymerize |
| 10/11/2000 | CN1269254A Extraction apparatus and method thereof |
| 10/04/2000 | CN2399080Y Environmental protection filtering fume and smoke separator |
| 09/27/2000 | CN1267668A Modernization method for urea production equipment |
| 09/20/2000 | EP1036787A1 Method for modernizing a urea production plant |
| 09/19/2000 | US6120650 Separation of hydrocarbons/water/emulsifier mixtures |
| 09/14/2000 | WO2000053561A1 Fractional condensation of a product gas mixture containing acrylic acid |
| 09/13/2000 | EP1035112A1 Improved urea synthesis process and apparatus therefor |
| 09/13/2000 | EP1035111A1 Improved urea synthesis process and apparatus therefor |
| 09/13/2000 | EP1034824A2 Shell-and-tube heat exchanger and method for inhibiting polymerization in the shell-and-tube heat exchanger |
| 09/12/2000 | US6117275 Process and device for regenerating a contaminated solvent |
| 09/12/2000 | US6116034 System for producing fresh water from atmospheric air |
| 09/06/2000 | EP1033160A2 Extraction apparatus and method |
| 09/05/2000 | US6113744 Water distillation apparatus |
| 09/04/2000 | CA2296966A1 Extraction apparatus and method |
| 08/29/2000 | US6110325 Apparatus and method for processing a feed |
| 08/29/2000 | US6108927 Method and equipment for heating parts comprising hygroscopic, electric insulation |
| 08/24/2000 | WO2000049198A1 Method and apparatus for controlling polymerized teos build-up in vacuum pump lines |
| 08/24/2000 | WO2000048702A1 Water-cooled distilling apparatus |
| 08/23/2000 | EP1029028A1 Hydrogen sulfide removal process |
| 08/23/2000 | CN1264316A Black water flash and vapor recovery system |
| 08/10/2000 | WO2000024487B1 Water condensation system |
| 08/10/2000 | DE19903781A1 Multi-stage continually-operated water distillation process uses poorer quality raw water without loss of output water quality |
| 08/09/2000 | CN1055254C Device for recovering combustible gas |
| 08/03/2000 | WO2000044855A2 Energy system for recycling used oil |
| 08/03/2000 | WO2000044697A1 Separation of ethanol and water from mixtures thereof by extractive distillation |
| 08/03/2000 | WO2000044696A1 Separation of ethanol and ethyl acetate from mixtures thereof by extractive distillation |
| 08/03/2000 | DE10003432A1 Altöl-Abfall-Recycling Energie-System Used oil waste recycling energy system |
| 08/02/2000 | CN1261814A Removing gaseous component from fluid |
| 07/25/2000 | US6093850 Process for the synthesis of urea and equipment therefor |
| 07/20/2000 | WO2000041462A2 Process and apparatus for cleaning of waste water |
| 07/20/2000 | CA2360349A1 Process and apparatus for cleaning of waste water |
| 07/19/2000 | EP1019324A1 Method and device for sewage clarification |
| 07/12/2000 | EP1017465A1 Removing a gaseous component from a fluid |
| 07/11/2000 | US6086770 Venting system |
| 07/11/2000 | US6085548 Control vent system for ultra-high purity delivery system for liquefied compressed gases |
| 07/05/2000 | EP1015411A1 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 |
| 07/05/2000 | EP1015387A1 Mechanical vapour recompression separation process |
| 06/22/2000 | WO2000035552A1 Rotating plate heat exchanger evaporator and condenser |
| 06/22/2000 | WO2000035551A1 Rotating plate fluid evaporator and condenser |
| 06/21/2000 | EP1009508A1 A combined laboratory condenser and vessel connector |
| 06/21/2000 | CN1053724C Device for collecting drinking water from atmosphere |
| 06/20/2000 | CA2001581C High efficiency water distiller |
| 06/15/2000 | WO2000033930A1 Film distillation apparatus using capillary wipers |
| 06/15/2000 | DE19856982A1 Fixed or mobile siphon filter with electrical anodes processes polluted river water, industrial effluent or grey water |
| 06/13/2000 | CA2009571C Vacuum distillation process |
| 06/06/2000 | US6070655 Heat exchanger |
| 06/02/2000 | WO2000030734A1 Method and apparatus for removing particulates |
| 05/30/2000 | US6068826 Condensing chloride containing gases |
| 05/30/2000 | CA2003901C Method of and apparatus for recovering and reusing organic pickling vapors |
| 05/25/2000 | WO2000029333A1 A device for desalinizing sea water |
| 05/24/2000 | EP1001922A4 Method for recovering gas from hydrates |
| 05/24/2000 | EP1001922A1 Method for recovering gas from hydrates |
| 05/18/2000 | WO2000028136A1 Method of producing process steam from a black liquor |
| 05/18/2000 | WO2000027495A1 A method and apparatus for recovering and/or recycling solvents |
| 05/16/2000 | US6063242 Evaporation system |
| 05/11/2000 | WO2000025895A1 Method for separating condensable substances from gases or gas mixtures |
| 05/09/2000 | CA2214154C Temperature-gradient type multistage condenser |
| 05/04/2000 | WO2000025022A1 Method and device for treating geothermal fluids |
| 05/04/2000 | WO2000024488A1 Vacuum distillation system and use thereof for concentrating organic-aqueous solvent mixtures |
| 05/04/2000 | WO2000024487A1 Water condensation system |