| Patents for B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514) |
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| 07/15/1999 | WO1999035454A1 Desalinization method and apparatus |
| 07/14/1999 | EP0928219A1 Device for sucking fumes and injecting reagent into a container |
| 07/12/1999 | CA2365086A1 Extraction and drying apparatus and method |
| 07/08/1999 | WO1999033751A1 Desalination method and desalination apparatus |
| 07/07/1999 | EP0927570A1 Air drier with cooling system for compressed air |
| 06/23/1999 | EP0924267A1 Method of steam stripping an inorganic powder |
| 06/18/1999 | WO1999031053A1 Improved process for the synthesis of urea and equipment therefor |
| 06/17/1999 | CA2256209A1 Process and device for recovery of thermal energy from contaminated vapor while simultaneously separating volatile organic substances |
| 06/16/1999 | EP0921846A1 On-line recovery of xenon from anaesthetic gas |
| 06/10/1999 | DE19751146A1 Monitoring of composition of hot process gases or emissions in operation of e.g. industrial furnace |
| 06/09/1999 | EP0921100A1 Process and installation for processing of liquid effluents |
| 06/03/1999 | WO1999026911A1 Condensation method |
| 06/03/1999 | WO1999015462A8 Method and device for sewage clarification |
| 06/02/1999 | DE19758301C1 Method for thermally reducing dissolved gases in stored hot water from boiler |
| 06/01/1999 | US5907887 Floor washing apparatus |
| 05/27/1999 | WO1999026030A1 Water collection and dispensing machine |
| 05/27/1999 | DE19752199A1 Condensation process for the separation of components of a gas mixture |
| 05/20/1999 | WO1999024531A1 Hydrogen sulfide removal process |
| 05/06/1999 | WO1999022186A1 Method of refrigeration purification and power generation of industrial waste gas and apparatus therefor |
| 05/06/1999 | EP0912219A1 A separator device for removing pollutants from waste water |
| 05/04/1999 | US5900124 Method and apparatus of concentrating chemicals for semiconductor device manufacturing |
| 04/29/1999 | DE19826682A1 Evaporation of fluids in hygroscopic electrical insulation material |
| 04/28/1999 | CN1215144A Water refrigerating apparatus |
| 04/27/1999 | US5897690 Air pollution control; efficiency |
| 04/21/1999 | CN1214637A Golf club shafts |
| 04/15/1999 | DE19845615A1 Heat exchanger, especially vapor condenser |
| 04/15/1999 | DE19742821A1 Cooler for a hot carrying gas contained in a single vessel |
| 04/14/1999 | EP0885055A4 Fractionation using dielectrophoresis and field flow fractionation |
| 04/07/1999 | CN2312745Y Domestic water-heater capable of making distilled-water at line same time |
| 04/06/1999 | CA2060518C Active composite and use thereof as the reaction medium |
| 04/01/1999 | WO1999015462A1 Method and device for sewage clarification |
| 03/25/1999 | WO1999014182A1 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 |
| 03/25/1999 | DE19741806A1 Purifying hot waste water containing a high organic or inorganic load of impurities by evaporation and compressing vapor |
| 03/25/1999 | CA2303373A1 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 |
| 03/23/1999 | US5885313 Temperature-gradient type multistage condenser |
| 03/18/1999 | DE19740253A1 Fractionating hot gas mixtures with a high non-condensables content |
| 03/18/1999 | DE19739987A1 New spirits still comprises collection of vapours rising from below |
| 03/18/1999 | DE19739985A1 New spirits still linked to repeaters with horizontal heating plates |
| 03/17/1999 | EP0901402A1 Golf club shafts |
| 03/11/1999 | WO1999011927A1 Electric current production and recuperation of water in the atmosphere using solar and wind energy |
| 03/11/1999 | DE19738927A1 Assembly to distil an oil seed extract containing solvent has two modules |
| 02/25/1999 | WO1999008767A1 A combined laboratory condensor and vessel connector |
| 02/23/1999 | US5873980 Apparatus and method for recovering solvent |
| 02/23/1999 | US5873252 Condensate separator |
| 02/17/1999 | EP0753127B1 Method of purifying the exhaust gases from a drying process operating with heated gas |
| 02/10/1999 | EP0740518B1 Cooking apparatus, such as deep fryer, comprising a cooking vapour condenser device |
| 02/04/1999 | DE19728819A1 Heat reclamation in steam generating plant |
| 01/26/1999 | US5863436 Filtered gas inlet positioned along fluid conduit between fluid supply container and leukocyte depletion filter of medical equipment; noncontamination |
| 01/21/1999 | WO1999002236A1 Method and apparatus for fractional distillation |
| 01/20/1999 | CN1205647A Small compact vacuum distillation appts. |
| 01/19/1999 | US5860294 Recondensation of gaseous hydrocarbons |
| 01/14/1999 | WO1999001194A1 Removing a gaseous component from a fluid |
| 01/12/1999 | US5857921 Golf club shafts |
| 12/29/1998 | US5853671 Condenser cooling and temperature control system |
| 12/23/1998 | WO1998058219A1 Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator |
| 12/23/1998 | EP0885055A1 Fractionation using dielectrophoresis and field flow fractionation |
| 12/23/1998 | CN1202841A Chemical separation and reaction apparatus |
| 12/10/1998 | WO1998055195A1 Black water flash and vapor recovery process and apparatus |
| 12/09/1998 | EP0882674A2 Photocatalytic process for purifying water polluted by tetrahydrothiophene |
| 12/09/1998 | EP0882482A2 Process for separating a mixture, device carrying out the process and use of the device |
| 12/08/1998 | US5846299 Recovering water soluble, volatile, organic compounds from bakery and other plant emissions |
| 12/08/1998 | US5846296 Method and device for recovering water from a humid atmosphere |
| 12/08/1998 | US5845504 Portable/potable water recovery and dispensing apparatus |
| 12/02/1998 | EP0881451A2 Process and device for improving heat transfer |
| 12/02/1998 | EP0880387A1 Compact vacuum distillation |
| 12/02/1998 | CN1200479A Method and apparatus for improving heat transfer |
| 11/25/1998 | EP0879313A1 Filter regeneration and dry cleaning system |
| 11/25/1998 | EP0741669B1 Process and device for thermally separating components of a liquid |
| 11/25/1998 | CN2298050Y Air water molecular collector |
| 11/25/1998 | CN1040843C A method and an installation for purifying the exhaust gas from a large diesel engine |
| 11/24/1998 | US5840159 Marine evaporator for fresh water production |
| 11/19/1998 | WO1998051394A1 Water distiller system for medical applications |
| 11/19/1998 | DE19720451A1 Storage vessel for liquid air |
| 11/05/1998 | WO1998009492A3 Method for the vacuum distillation of a liquid product and particularly petroleum products, variants and equipment for realising the same |
| 11/05/1998 | DE19718347A1 Process to remove non-condensing gases from esp. hospital disinfecting steam |
| 11/04/1998 | EP0875276A2 Process for reducing the cloride compounds from cement clinker firing apparatuses |
| 11/03/1998 | US5830314 Cleaning condensates from multi-effect evaporator of cellulose pulp waste liquors |
| 11/03/1998 | US5830260 Cooling; membrane filtration |
| 11/03/1998 | CA2168832C Cryogenic vapor recovery process and system |
| 10/29/1998 | WO1998047595A1 A separator device for removing pollutants from waste water |
| 10/29/1998 | DE19717921A1 Spirits still comprises differing columns, avoids use of catalyst |
| 10/27/1998 | US5827424 A thermoelectric heat exchanger for condensing volatiles and a getter material of microporous getter metal to absorb and hold them |
| 10/27/1998 | US5827402 Drinking water apparatus |
| 10/20/1998 | US5824135 Separation of composite fluid into water component and air by specific gravity |
| 10/14/1998 | CN2294094Y Apparatus for recovering solvent from tail gas |
| 10/14/1998 | CN1195999A Component separation system including condensing mechanism |
| 10/13/1998 | US5820641 Fluid cooled trap |
| 10/08/1998 | WO1998043717A1 METHOD FOR RECOVERING ALKANOLS FROM AQUEOUS HBr SOLUTIONS |
| 09/30/1998 | EP0812233B1 Process and device for regenerating a contaminated solvent |
| 09/29/1998 | US5814207 Oil re-refining method and apparatus |
| 09/29/1998 | US5814192 Vapor compression distillation apparatus |
| 09/23/1998 | EP0866032A1 Apparatus for the concentration of a waste water-based liquid |
| 09/23/1998 | EP0865810A1 Process for the concentration of a waste water-based liquid |
| 09/22/1998 | US5810976 Device for processing water having high concentrations of scale forming compounds and high solids content in a high efficiency vapor compression distillation system |
| 09/16/1998 | EP0864862A2 Condensate separator with condensate exhaust |
| 09/16/1998 | EP0864352A2 Process for cleaning exhaust gas from a combustion device |
| 09/16/1998 | EP0804385B1 Apparatus for the purification of water contaminated with oil |
| 09/15/1998 | US5806470 Vaporizer for low temperature liquid |
| 09/03/1998 | DE19708384A1 Distillation plant for waste oil and oil mixed with other waste or scrap materials |
| 09/01/1998 | US5799506 Method and apparatus for cooling a product using a condensed gas |