| Patents for B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514) |
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| 05/04/2000 | DE19850557A1 Verfahren zur Abtrennung von kondensierbaren Substanzen aus Gasen oder Gasgemischen Process for the separation of condensable substances in gases or gas mixtures |
| 05/03/2000 | EP0996491A1 Black water flash and vapor recovery process and apparatus |
| 04/27/2000 | DE19905323A1 Vacuum distillation assembly for production of vegetable base pharmaceuticals has a flash evaporator, a vapor compressor and a multi-stage condenser |
| 04/26/2000 | EP0995472A1 Installation for vacuumdistillation and using the same for the concentration of organic-aqueous solvent mixtures |
| 04/26/2000 | EP0971777A4 METHOD FOR RECOVERING ALKANOLS FROM AQUEOUS HBr SOLUTIONS |
| 04/13/2000 | WO2000020137A1 Vapor containment and recovery system on a general parts washer apparatus |
| 04/12/2000 | EP0992735A2 Control vent system for ultra-high purity delivery system for liquefied compressed gases |
| 04/05/2000 | EP0990619A1 Method for recovering gasoline vapors in filling stations and apparatus for performing the method |
| 04/05/2000 | EP0990107A1 Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator |
| 04/05/2000 | EP0804360B1 Recondensation of gaseous hydrocarbons |
| 03/29/2000 | EP0988879A1 Process and device for gas purification |
| 03/22/2000 | EP0797471B1 A condenser cooling and temperature control system |
| 03/22/2000 | CN1248227A Method and apparatus for desalinating sea water, natural salt and fresh water |
| 03/21/2000 | US6038716 Condensation trap for a shower cubicle |
| 03/15/2000 | EP0985637A1 Method and apparatus for desalinating sea water, natural salt and fresh water |
| 03/15/2000 | CN1247526A Method for recovering gas from hydrates |
| 03/14/2000 | US6036748 Black water flash and vapor recovery method |
| 03/09/2000 | WO2000012190A1 Distillation device |
| 03/09/2000 | DE19837280A1 Distillation unit for a drinking water treatment plant, comprises a cover which acts as a condenser, and condensate guide and catchment grills. |
| 03/07/2000 | US6033678 Microclustered Water |
| 03/02/2000 | WO2000011110A1 Method for recovery of carbon and combinations of hydrocarbons from polymers, preferably in the form of disposed tyres, by pyrolysis in a pyrolysis reactor |
| 03/02/2000 | WO2000010922A1 Treatment of aqueous wastes |
| 02/29/2000 | US6030660 Method of steam stripping an inorganic powder |
| 02/29/2000 | US6029461 Water collection and dispensing machine |
| 02/24/2000 | WO2000009236A1 System for separating a flowing mixture of vapor and liquid |
| 02/22/2000 | US6027654 Dispersing solid particles of semiconductor metal oxide, condensation water containing tetrahydrothiophene impurity, supplying oxygen or air to the dispersion, radiating the dispersion with ultraviolet light |
| 02/16/2000 | EP0979670A1 Apparatus for removing condensable material from a gas |
| 02/16/2000 | EP0979667A1 System and method for cooling moulds for foam polystyrene |
| 02/10/2000 | DE19835464A1 Drinking water filtration and desalination plant operated by absorption and sea water to cool condenser |
| 02/08/2000 | US6022453 For the distillation of solvent containing oil seed extracts which are recovered from an extractor |
| 02/02/2000 | EP0976724A1 Improved process for the synthesis of urea and equipment therefor |
| 02/02/2000 | EP0976439A1 Method and apparatus for recovering condensable gas from mixed gas |
| 02/02/2000 | CN1243022A Method for recovering condensed gas from mixed gas, and recovering apparatus thereof |
| 02/01/2000 | US6019819 Apparatus and method for extracting heat from contaminated waste steam |
| 01/26/2000 | EP0721553B1 Cryogenic control of emission of solvent vapors from mixers |
| 01/26/2000 | CN1242763A Improved process for synthesis of urea and equipment therefor |
| 01/20/2000 | DE19840409C1 Dehumidification of gas by condensation |
| 01/19/2000 | EP0971777A1 METHOD FOR RECOVERING ALKANOLS FROM AQUEOUS HBr SOLUTIONS |
| 01/18/2000 | US6015968 Microwave distillation apparatus, and vessel-biasing assembly |
| 01/13/2000 | DE19830163A1 Internal condenser for a distillation column |
| 12/29/1999 | WO1999067621A1 Device for sampling volatile species traces present in a gaseous atmosphere |
| 12/29/1999 | WO1999067004A1 Apparatus and process for purifying and chilling a liquid |
| 12/29/1999 | EP0772665B1 Method of enriching the methane content of a mine gas |
| 12/23/1999 | WO1999065584A1 Vapour condensation method |
| 12/21/1999 | US6004403 Solvent cleaning system |
| 12/19/1999 | CA2241168A1 Water purifying apparatus and process |
| 12/14/1999 | US6001222 Solar heating and evaporation plant |
| 12/14/1999 | US6001221 Extraction and drying apparatus |
| 12/08/1999 | EP0859654B1 A method for adjusting a separation process and an apparatus for use of the method |
| 12/07/1999 | US5996353 Semiconductor processing system with a thermoelectric cooling/heating device |
| 12/07/1999 | US5996247 Extraction and drying method |
| 12/02/1999 | WO1999061135A1 Method and device for cool-drying |
| 12/02/1999 | WO1999061125A1 Hybrid distillation method and apparatus |
| 12/01/1999 | EP0960639A2 Thin-film evaporator |
| 11/30/1999 | US5993522 Compressed air strainer and drying treatment |
| 11/25/1999 | WO1999059922A1 Mechanical vapour recompression separation process |
| 11/25/1999 | WO1999046048A3 Device for liquid heat treatment |
| 11/25/1999 | DE19822686A1 Laboratory rotary evaporator with compact condenser |
| 11/23/1999 | US5989321 Condensate separator with condensate removal |
| 11/17/1999 | EP0956142A1 Liquid cooled trap patent application |
| 11/17/1999 | EP0956121A1 Method and device for bringing a gas and a liquid into contact with one another |
| 11/16/1999 | US5983996 Steam condenser |
| 11/09/1999 | US5980697 Component separation system including condensing mechanism |
| 11/09/1999 | US5980694 Apparatus for the purification of water contaminated with oil |
| 11/09/1999 | US5979440 Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator |
| 11/09/1999 | US5979179 Controlled cooling, heating |
| 11/03/1999 | EP0952880A1 Device and method for recovering solvents from a hydrocarbon mixture contaminated with impurities |
| 10/20/1999 | EP0951052A2 Bubbler apparatus and condenser for use with the bubbler apparatus |
| 10/19/1999 | US5966837 Wood drying plant and a method of purifying a drying gas from a wood drying device |
| 10/13/1999 | CN2342861Y Device for collecting water in air by solar energy |
| 10/12/1999 | US5965014 Method of gas stream purification having independent vapor and liquid refrigeration using a single refrigerant |
| 10/07/1999 | DE19815336A1 Control of rectification temperature in potable alcohol still |
| 10/06/1999 | EP0947470A1 Method and apparatus for recovering water from humid air by using hygroscopic material and solar energy |
| 10/05/1999 | US5961781 Process for recovering heat energy by condensation of vapor and dilution of sodium hydroxide using a condensing heat exchanger scrubbing system |
| 10/05/1999 | US5960563 Condensing apparatus |
| 09/29/1999 | EP0944423A1 Process and devices to clean and reuse displaced outgoing air containing additives (e.g. solvents) or pollutants |
| 09/28/1999 | US5958108 High volume air-water separator |
| 09/28/1999 | US5956965 Watercooler |
| 09/22/1999 | EP0841980B1 Device and method for purifying a gas or vapour flow |
| 09/21/1999 | US5953927 Processes for integrating a continuous sorption cooling process with an external process |
| 09/16/1999 | WO1999046048A2 Device for liquid heat treatment |
| 09/16/1999 | DE19810993A1 Foul biogas cooled to remove siloxanes by condensation prior to use |
| 09/16/1999 | DE19810833A1 Laboratory-scale heating of fluids |
| 09/15/1999 | CN1045077C Tail gas recovery method and device in production of silicon carbide fibre |
| 09/14/1999 | US5951825 Convertible distillation apparatus |
| 09/14/1999 | US5951820 Compound is evaporated, passed through inner tube of heat exchanger to be precipitated, the heat exchanger is heated to re-evaporate compound, and the re-evaporated compound is precipitated in a filling container, cooled |
| 09/02/1999 | WO1999044405A1 Thermoelectric generator for natural gas well head |
| 09/02/1999 | WO1999043997A1 System for producing fresh water from atmospheric air |
| 08/18/1999 | EP0936425A1 Process for regenerating a polluted liquid and an installation for carrying out this process |
| 08/18/1999 | CN2333432Y 淡水生成器 Freshwater Generator |
| 08/12/1999 | DE19905060A1 Brazed plates cryogenic condenser for use in an air distillation process |
| 08/11/1999 | CN1044601C Process and device to improve performances and service life, with corrosion reduction,in caldron type carbamate condensers in urea plants |
| 08/10/1999 | US5936122 Urea synthesis process and apparatus therefor |
| 08/05/1999 | WO1999022186A8 Method of refrigeration purification and power generation of industrial waste gas and apparatus therefor |
| 08/05/1999 | DE19803509A1 Mobile solar collector and water treatment plant linked to subsurface storage |
| 08/04/1999 | EP0932804A1 Method for condensation of a gas |
| 07/29/1999 | DE19901169A1 Apparatus for recovering solvent from residual slurry from dry cleaning machine for textiles and metal parts |
| 07/21/1999 | CN1223234A Negative temp. different sea water desalination equipment |
| 07/20/1999 | US5925224 Method of and apparatus for purifying a solvent |
| 07/20/1999 | US5925223 Process for improving thermal efficiency while producing power and desalinating water |