| Patents for B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514) |
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| 01/21/2009 | CN201183154Y Reflow soldering furnace scaling powder flux collecting device |
| 01/21/2009 | CN101348729A Compression condensing type oil gas recovery process technology |
| 01/21/2009 | CN101347684A Method for treating tail gas during production processes of polyalcohol |
| 01/20/2009 | US7479300 Interfacial polymerization on a porous support (particularly a polysulfone) of a polyacyl halide (trimesoyl chloride), sulfonyl halide, or polyisocyanate with a polyamine (m-phenylenediamine) in aqueous solution containing an unsymmetrical dialkyl ether or a divinyl ether of an ethylene oxide adduct |
| 01/14/2009 | CN101342440A Recovery method for organic waste gas of same-medium heat conduction plastic flexible package printing industry |
| 01/14/2009 | CN101342427A Oil gas recovery method |
| 01/13/2009 | US7476296 Apparatus and process for converting a mixture of organic materials into hydrocarbons and carbon solids |
| 01/07/2009 | EP1576313B1 A device for condensing volatile organic compounds from a storage or transport tank into oil |
| 01/07/2009 | CN101337228A Closed type automatic industry-parts cleaning oil-sealing device |
| 01/07/2009 | CN101337134A Recovery method and device of enamelling technique tail-gas |
| 12/31/2008 | WO2009000019A1 Selective removal of a target liquid constituent from a multi-component liquid |
| 12/31/2008 | EP2007499A1 Method and device for reducing formation of particulate matter in gas streams |
| 12/31/2008 | CN201171923Y Oil material cracking evaporating waste gas treatment device |
| 12/31/2008 | CN201171922Y Welding flux recovery device |
| 12/31/2008 | CN201171921Y Slow-release type vapor recovery system |
| 12/31/2008 | CN101332396A Toluene recovery device |
| 12/31/2008 | CN100446841C Method for reclamation and cyclic utilization of tail gas containing benzene and hydrogenchloride in chlorobenzene production |
| 12/25/2008 | US20080314727 Microporous Membrane for Flash Distillation |
| 12/24/2008 | CN201168455Y Low-temperature condensation vapour recovery unit |
| 12/23/2008 | US7467523 Autonomous water source |
| 12/18/2008 | WO2008154435A2 Water vapor distillation apparatus, method and system |
| 12/18/2008 | WO2005121027A3 An integrated machining module for processing workpieces and a method of assembling the same |
| 12/18/2008 | CA2689931A1 Water vapor distillation apparatus, method and system |
| 12/17/2008 | EP2001571A1 Process for removing volatile components from a substance mixture and apparatus for performing this process |
| 12/16/2008 | US7465841 Brominating a,a,a',a'-tetrafluoro-p-xylene; mixing crude product with diphenylmethane that has a higher boiling point; evaporating to form purified 1,4-bis(bromodifluoromethyl)benzene evaporated liquid; detecting purity of the liquid in batches (gas chromatography); and collecting selected batches |
| 12/16/2008 | US7465375 Liquid ring pumps with hermetically sealed motor rotors |
| 12/10/2008 | CN201161987Y Dimethylacetylamide solvent recovery device |
| 12/10/2008 | CN201161152Y Waste gas collecting and processing equipment for recycling waste and old electrical equipment |
| 12/10/2008 | CN201161151Y Modified asphalt flue gas collecting and processing equipment |
| 12/10/2008 | CN100441279C Condensation reduction in fluid maxing |
| 12/04/2008 | WO2008122136A8 Method for distilling a starting material and installation for carrying out said method |
| 12/04/2008 | DE102008021112A1 Heat exchanger i.e. plate heat exchanger, for drier for compressed gas i.e. pressurized air, in industrial plant, has cooling section filled within covering, where heat recovery section and cooling section are two separate elements |
| 12/03/2008 | EP1997545A2 Controlling condensation in combination with evaporation |
| 12/03/2008 | CN201157702Y Noncondensable gas organic phase recovering device for alkyl after three-column gas-phase refrigeration in pimelinketone apparatus |
| 12/03/2008 | CN101314951A Solar energy catchment device |
| 12/03/2008 | CN101314104A Method and apparatus for processing effluvial tail gas of heavy slop tank |
| 12/02/2008 | CA2403082C Method and apparatus for water degasification and distillation |
| 11/27/2008 | DE102004025189B4 Anordnung zur Herstellung von Wasser Arrangement for the production of water |
| 11/26/2008 | CN201154240Y Non-pressure reclaiming machine for distil dissolvant |
| 11/20/2008 | WO2008139343A1 Device with plate heat exchangers for dehumidifying air |
| 11/20/2008 | US20080283382 Device and method for measuring elemental sulfur in gas in gas lines |
| 11/19/2008 | EP1992799A2 System for recovery and refeeding of CO2 |
| 11/19/2008 | EP1992392A2 Device for cooling material flows |
| 11/19/2008 | CN101307941A Device for continuously preparing low dew point low temperature drying air |
| 11/19/2008 | CN101306259A High-pressure and low-temperature condensing recovery method of volatile organic steam in oil gas |
| 11/13/2008 | US20080277106 Heat Exchanger |
| 11/12/2008 | EP1990316A1 System for the desalination and recycling of oily water and liquid waste, which does not use filters, membranes or chemical products in order to produce pure water and energy |
| 11/12/2008 | CN201147645Y Intelligent temperature control acid mist condensation purifying equipment |
| 11/06/2008 | WO2008134490A1 Method to produce a calibration, reagent or therapeutic gas by exposing a precursor gas to ultraviolet light |
| 11/06/2008 | US20080271984 Handling Device and Producing System of Easy-to-Polymerize Compound |
| 11/05/2008 | CN101298015A Processing equipment for saving energy and reducing emissions of exhaust air |
| 10/30/2008 | DE102007019159A1 Processing of biogas for supplying into natural gas network of the quality level of low-gas, comprises removing impurities such as ammonia, hydrogen sulfide, sulfur dioxide and organic sulfur compounds from the biogas |
| 10/29/2008 | EP1985347A1 Vaporiser |
| 10/29/2008 | EP1984088A1 Separating method and device |
| 10/29/2008 | EP0985637B1 Method and apparatus for desalinating sea water, natural salt and fresh water |
| 10/29/2008 | CN201139963Y Pressured unpowered ammonia recovering device |
| 10/29/2008 | CN101293146A Vacuum sublimation separation method for zincium in copper-zincium mixed metal powder |
| 10/28/2008 | US7442348 Sulfur-bearing residue treatment system |
| 10/23/2008 | WO2008124879A1 Apparatus for purifying contaminated liquid |
| 10/23/2008 | WO2008095930A3 Sea water desalination system and method for preparing drinking water |
| 10/23/2008 | DE10217401B4 Gegenstrom-Destillierapparatur Countercurrent distilling apparatus |
| 10/22/2008 | EP1981605A1 Apparatus for processing process or industrial wastewaters |
| 10/22/2008 | EP1417288A4 Method and apparatus for processing vegetable oils |
| 10/22/2008 | CN201135949Y Spraying paint organic waste gas cleaning, recovering and harnessing arrangement |
| 10/22/2008 | CN201135846Y Organic waste gas cleaning and recovering device |
| 10/22/2008 | CN101292127A Steam compression system with condensing intercooler between compressing stages |
| 10/21/2008 | US7438888 Vaporization, cooling, precipitation in rotating cylinder |
| 10/21/2008 | CA2456125C Method for recovery of voc-gas and an apparatus for recovery of voc-gas |
| 10/16/2008 | WO2008122363A1 Regenerative condensation and adsorption process for eliminating organic components from a gas flow |
| 10/16/2008 | WO2008122136A1 Method for distilling a starting material and installation for carrying out said method |
| 10/16/2008 | DE202008006240U1 Wasserreinigungsmethode Water purification method |
| 10/16/2008 | DE102007034875B3 Vapor condenser for treating multi-component systems, e.g. in concentration of sulfuric acid, has encased chamber divided into tube-free and tube-containing regions |
| 10/15/2008 | EP1980223A1 Stent and process for producing the same |
| 10/15/2008 | CN201132077Y Water-gas separator |
| 10/15/2008 | CN201132075Y Solvent recovery system in pharmacy |
| 10/15/2008 | CN101284201A Organic waste gas treatment process without secondary pollution |
| 10/15/2008 | CN100425314C Process of purifying and recovering waste gas containing volatile organic compound and its application |
| 10/09/2008 | DE102008016651A1 Kondenswasserseparator Kondenswasserseparator |
| 10/08/2008 | CN100423813C Method and device for cooling vapour in a desorption column |
| 10/07/2008 | US7431805 Method and apparatus for simultaneous heat and mass transfer utilizing a carrier-gas at various absolute pressures |
| 10/02/2008 | US20080237025 Close-coupled vapor-compression distiller |
| 10/01/2008 | CN201124178Y Device for cleaning petroleum crude sampling tank |
| 10/01/2008 | CN101274203A Method for removing carbon disulfide gas in production process of viscose fiber |
| 10/01/2008 | CN101274153A Method for synthetically reutilizing ammonia and hydrogen in tail gas discharged from indigo production |
| 10/01/2008 | CN101274152A Recovery device of solvent in extraction plant tail gas |
| 10/01/2008 | CN101274151A Waste gas treatment method in on-line production of float low-emission glass and device thereof |
| 10/01/2008 | CN101274150A Method for cleaning, recovering and treating painted lacquer exhaust organic gas and device |
| 10/01/2008 | CN101274149A Purification apparatus for condensing, absorbing and treating exhaust organic gas with oxidation catalyst and method of purification treatment |
| 10/01/2008 | CN101274148A Device for extracting volatility component and extracting method thereof |
| 10/01/2008 | CN100421758C Method for processing light hydrocarbon oxidation sweetening tail gas |
| 10/01/2008 | CN100421757C Method for processing light hydrocarbons oxidation sweetening tail gas |
| 09/25/2008 | DE102007013325A1 Verfahren und Vorrichtung zur Gewinnung von Gasprodukten und flüssigem Methan aus Synthesegas Method and apparatus for the recovery of gas products and liquid methane from synthesis gas |
| 09/24/2008 | CN101272836A A distributor for a flowable medium |
| 09/24/2008 | CN101269273A Vacuum distillation method and vacuum distillation apparatus |
| 09/23/2008 | US7427386 fluorination uranium ore, uranium and/or uranium oxide previously used in as nuclear fuels, then ionization of the uranium fluoride and electrostatically separation of the ionized uranium from the non-ionized fluorine gas |
| 09/18/2008 | WO2008110834A1 Apparatus and method for pyrolysis of organic waste |
| 09/18/2008 | WO2008089937A3 Microwave integrated soxhlet |
| 09/17/2008 | EP1969230A1 Cross-axis wind turbine energy converter |
| 09/17/2008 | EP1572313B1 Method and device for producing a pure liquid from a crude liquid |
| 09/17/2008 | CN201115810Y Device for recovering viscose fiber production exhaust-gas by alkali cleaning-adsorption condensation method |