Patents
Patents for B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514)
10/1996
10/10/1996DE19512688A1 Condensation of vapours from beer brewing processes
10/10/1996DE19512405A1 Condensation heat exchanger for engine exhaust gas or flue gas from burner
10/09/1996EP0735912A1 A method for the purification of air or other gases, polluted by powders, fumes, gases, vapours and solvents, also aromatic
10/08/1996US5562808 Inclined conduit
09/1996
09/25/1996EP0733390A2 Cryogenic vapour recovery process and system
09/24/1996US5558748 Plate-type distillation/condensation apparatus and method of use
09/12/1996WO1996027498A1 Method and device for assembling and attaching plastic cards and printed card-carriers
09/12/1996WO1996027424A1 Method for cleaning polluted atmospheres
09/12/1996DE19508242A1 Solar-reflecting water desalinator with flash evaporation and condensation on cold Peltier junction
09/12/1996DE19507126A1 Regeneration of contaminated solvents from dry cleaning of textiles
09/11/1996EP0731323A2 Method for producing cold with air as refrigerant and as primary coolant
09/10/1996US5554230 Low dew point gas generator cooling system
09/10/1996US5553459 Water recovery device for reclaiming and refiltering atmospheric water
09/06/1996WO1996026780A1 Process and device for regenerating a contaminated solvent
09/04/1996EP0729773A2 Process for removing organic vapor from air and technical gases
09/04/1996CN2234298Y Multidimensional water collector for cooling tower
09/04/1996CN2234297Y Cryogenic compressed air refrigerating dryer
09/03/1996US5552022 Desalination system utilizing transfer conduit extending above salt water siphon height
08/1996
08/29/1996WO1996026297A1 Ultra high purity magnesium and vacuum distillation purification method and apparatus
08/21/1996EP0727632A1 Low-temperature liquid evaporator
08/21/1996EP0726879A1 Method of purifying waste water
08/20/1996US5547491 Procedure for the selective recovery of solvents from solvent gas mixtures and device for the realization of the procedure
08/14/1996CN1128679A Equipment for gas-liquid contact
08/08/1996WO1996023574A1 Process for condensing adsorbable and desorbable gases and device for implementing it
08/08/1996WO1996023567A1 Desalination system utilizing transfer conduit and siphoning
08/08/1996WO1996023565A1 Method and device for the extraction treatment of a sample
08/08/1996DE19503591A1 Verfahren und Vorrichtung zur Extraktions-Behandlung einer Probe Method and apparatus for extraction of a sample treatment
08/08/1996DE19503052A1 Verfahren zur Kondensation von adsorbierbaren und desorbierbaren Gasen und Vorrichtung zur Durchführung des Verfahrens A process for condensing adsorbable and desorbable gases, and apparatus for carrying out the method
08/08/1996CA2186884A1 Process for condensing adsorbable and desorbable gases and device for implementing it
07/1996
07/31/1996CN1127993A Arrangement for reducing the humidity content of a gaseous medium
07/30/1996US5540754 Method for condensation of metal vapors to the liquid state
07/25/1996WO1996022221A1 Recondensation of gaseous hydrocarbons
07/25/1996CA2209794A1 Recondensation of gaseous hydrocarbons
07/23/1996US5538598 Liquid purifying/distillation device
07/23/1996US5538025 Solvent cleaning system
07/17/1996EP0721553A1 Cryogenic control of emission of solvent vapors from mixers
07/16/1996US5535595 Refrigerant handling with centrifugal separation of non condensibles from refrigerant
07/10/1996EP0720505A1 Method and apparatus for decontaminating a liquid surfactant of dioxane
07/09/1996US5534657 Hydrogen halide, sulfone, water catalyst
07/09/1996US5533338 Cryogenic vapor recovery process and system
07/04/1996WO1996020380A1 System and process for removing potential pollutants from a vapor stream
06/1996
06/27/1996DE4446208A1 Industrial cleaning process prepares ultra-clean water from condensed water
06/26/1996EP0497787B1 Method for fractional condensation of acid combustion gas components and apparatus for executing the method
06/25/1996USRE35283 Heating water, condensing steam to remove impurities
06/20/1996WO1996018451A1 Process and device for condensation cleaning of steam-gas mixtures
06/20/1996WO1996018444A1 A condenser cooling and temperature control system
06/20/1996DE4444932A1 Desalination equipment for flowing water passing through a channel
06/20/1996DE19512859A1 System for drying compressed air in regions subject to frost
06/19/1996EP0716867A1 Method of and apparatus for distillation under reduced pressure
06/13/1996WO1996017664A1 Combined heating and cooling apparatus and method therefor
06/13/1996DE4444152A1 Verfahren und Vorrichtung zur Kondensationsreinigung von Dampf-Gas-Gemischen Method and apparatus for cleaning condensation of vapor-gas mixtures
06/13/1996DE4443628A1 Carbon@ filter steam cleaning with temp. held within given limits
06/13/1996DE19544461A1 Process for filtering tank gases on emptying liq. container into tank
06/11/1996US5524456 Marine vessels
06/06/1996WO1996016904A1 Apparatus for the purification of water contaminated with oil
06/06/1996CA2205558A1 Apparatus for the purification of water contaminated with oil
05/1996
05/30/1996DE4441749A1 Appts. for gas cooling with direct liquid injection
05/29/1996EP0713718A2 Process for cleaning of exhaust air by cristallisation or condensation from the vapor phase
05/29/1996EP0713414A1 Method and installation for bringing a gas and a liquid into contact with one another
05/28/1996US5520169 Anesthesia arrangement for recovering gaseous anesthetic agents
05/23/1996DE4441193A1 Condensing waste gas using condenser
05/23/1996DE19524620A1 Compressed air system for drying compressed air
05/21/1996US5518637 Treatment of wastes with ozone in the presence of iron catalyst and second metal, removal of precipitate of second metal
05/15/1996EP0711192A1 Arrangement for reducing the humidity content of a gaseous medium
05/15/1996DE4430148A1 Sepn. of pure solvent from fluid mixt.
05/15/1996CN1031783C Adsorption condensation solvent recovery system
05/09/1996WO1996013315A1 A method for the purification of air or other gases, polluted by powders, fumes, gases, vapours and solvents, also aromatic
05/08/1996EP0628093B1 Vacuum air lock for a closed perimeter solvent conservation system
04/1996
04/30/1996US5511950 Vacuum pumps for recovering condensates from steam-using apparatus
04/30/1996US5511388 Water distillation unit for a refrigerator
04/25/1996WO1996003347A3 Water recovery device for reclaiming and refiltering atmospheric water
04/25/1996DE19507198A1 Sepn. of organic vapours from air and gases by condensation
04/18/1996WO1996011299A1 A method for treating acid and alkaline waste streams from a bleach plant separately
04/16/1996US5507356 Column having integrated heat exchanger
04/16/1996US5507147 Condensation and absorption
04/03/1996EP0498877B1 Emission controlled cleaning of articles with volatile solvents
03/1996
03/28/1996WO1996009443A1 A method and a device for recovering water from a humid atmosphere
03/05/1996US5496447 Water distilling apparatus
02/1996
02/22/1996WO1996004889A1 Process for preparing beclomethasone dipropionate freon® clathrate
02/22/1996CA2196171A1 Process for preparing beclomethasone dipropionate freon? clathrate
02/15/1996DE4428210A1 Removal of impurities from xenon fluoride excimer laser gases
02/14/1996EP0696465A1 Process and discharge assembly for the separation of alcohol-water-mixtures
02/14/1996EP0484517B1 Venting system
02/13/1996US5490906 Fluid distillation apparatus
02/13/1996US5490873 Dehydrating natural gas using diethylene glycol; heating
02/08/1996WO1996003347A2 Water recovery device for reclaiming and refiltering atmospheric water
02/08/1996DE19508283C1 Plastics chip card and printed card carrier assembly system
02/07/1996CN1116295A Thermal treatment device
02/01/1996WO1996002803A1 Low-temperature liquid evaporator
02/01/1996WO1996002614A1 Method of enriching the methane content of a mine gas
02/01/1996DE4427872C1 Sepn. of a vaporised prod., esp. phthalic anhydride
02/01/1996DE4425918A1 Recovery of purified vinyl acetate monomer, of sufficient quality to be immediately reused
02/01/1996DE19527557A1 Cleaning process gases esp. prior to continuous analysis
02/01/1996DE19527317A1 Fully closed circuit dry cleaning system
01/1996
01/25/1996DE4425712A1 Verfahren zur Anreicherung des Methangehaltes eines Grubengases Method for enriching the methane content of mine gas
01/16/1996US5483801 Process for extracting vapor from a gas stream
01/09/1996US5482600 Treatment of solutions with ultraviolet radiation for clarity
01/09/1996US5481881 System and process for removing potential pollutants from a vapor stream
12/1995
12/27/1995EP0555445B1 Process for removing evaporable substances and installation for implementing the process
12/06/1995EP0685248A1 Process and apparatus for distillation of liquids
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