Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation
Patents for B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514)
12/1995
12/05/1995US5472576 Process for the recovery of industrial solvents and diluents from industrial waste
11/1995
11/28/1995US5469876 Cleaning method and system
11/22/1995EP0682765A1 Combined combustion and exhaust gas cleansing plant.
11/21/1995US5468351 Apparatus for recovering fresh water and apparatus for concentrating liquid
11/21/1995US5467608 Apparatus for collecting a volatile condensate and for separating non-condensible gas therefrom
11/16/1995WO1995030469A1 Method and device for removing, by selective adsorption, a volatile hydrocarbon compound from a gaseous mixture, and uses thereof
11/15/1995EP0625924B1 Improved exhaust vapour disposal process during overheated steam drying
11/09/1995WO1995029600A1 Method and apparatus for producing a liquid from fruit
11/08/1995EP0681154A1 Process to separate gaseous substances from air, containing a high proportion of substances having a low boil point
10/1995
10/26/1995DE4430839A1 Workpiece cleaning plant
10/19/1995WO1995027876A1 Potable water collection cleaning apparatus
10/18/1995EP0640000A4 Improved fluid distillation apparatus and method.
10/10/1995US5456022 Batch-type sludge drier
10/05/1995WO1995026487A1 Method of purifying the exhaust gases from a drying process operating with heated gas
10/05/1995DE4410973A1 Removing vapours from a process chamber esp. soldering furnace
10/05/1995DE4410694A1 Verfahren zum Reinigen des Abgases aus mit erhitztem Gas arbeitenden Trocknungsverfahren A method for purifying the exhaust gas from working with heated gas drying method
09/1995
09/21/1995WO1995024956A1 Distillation apparatus
09/20/1995EP0671964A1 Vapor recovery apparatus and method
09/19/1995US5451321 Venting system
09/19/1995US5450728 Recovery of volatile organic compounds from gas streams
09/14/1995WO1995024585A1 Method and apparatus for cooling a product using a condensed gas
09/06/1995CN2206664Y Air water separator of compressed air freeze dry machine
08/1995
08/29/1995US5445714 Waste materials concentrator
08/22/1995US5442921 Targeted fluid delivery system
08/15/1995US5442175 Gas evolution component analysis
08/15/1995US5441606 Liquid purifying and vacuum distillation process
08/15/1995US5441605 Apparatus for reclaiming waste gas treating chemical
08/14/1995CA2142138A1 Method for the recovery of organic vapors
08/10/1995WO1995021362A1 Process and apparatus for recovering vapor
08/10/1995WO1995021130A1 Process and device for thermally separating components of a liquid
08/10/1995WO1995021010A1 Optimised process for the regeneration of streams of steam-based vapours
08/09/1995EP0666083A2 Venting system
08/03/1995DE4402883A1 Optimiertes Verfahren zur Aufarbeitung von wasserdampfbasierten Brüdenströmen Optimized process for working up steam vapor streams based
08/02/1995EP0665043A1 Device for reducing the relative humidity of a flowing gas
07/1995
07/29/1995CA2114454A1 Compressor unit
07/25/1995US5435436 Bottoms flashed in respective cooling loops; vaporization in heat exchange with an overhead condensing zone; compression loops
07/25/1995US5435422 Automatic wet tank drain valve
07/25/1995US5435151 Automobile distiller
07/25/1995US5435141 Application of organic gas sensors in the detection and separation of recovered volatile organic compounds (VOCs)
07/18/1995US5433769 Energy efficient process for removing emissions
07/18/1995US5433761 Energy efficient apparatus for removing emissions
07/12/1995EP0662333A2 Process for the separation of gaseous substances particularly from high loaded air especially technical gases
07/04/1995US5429667 Process for the recovery of carbon disulfide from a steam/carbon disulfide mixture
06/1995
06/28/1995EP0600903B1 Process and device for removing gas in the evaporation of organically and/or inorganically contaminated water
06/27/1995US5427610 Plurality of baffles arranged sequentially along flow direction which have offsetting planar surfaces across exhaust stream
06/27/1995US5426945 Process and apparatus for recovering vapor
06/27/1995US5426944 Expanding electronic semiconductor grade chemical through an orifice in a condenser; withdrawing portion of vapor phase; concentrating impurities in liquid phase
06/24/1995CA2114388A1 Method for cooling gases containing naf and hf
06/22/1995DE4403592C1 Verfahren und Vorrichtung zur thermischen Trennung von Flüssigkeitskomponenten Method and device for the thermal separation of liquid components
06/21/1995CN2201163Y Self-conbustion dry distillate furnace
06/14/1995DE4405717C1 Removal of distillate from rotary vacuum evaporator
05/1995
05/31/1995EP0655595A2 Recovery of volatile organic compounds from gas streams
05/31/1995EP0655270A1 Energy efficient apparatus for removing emissions
05/31/1995CA2136507A1 Recovery of volatile organic compounds from gas streams
05/30/1995US5419814 Thin layer liquid film type evaporator
05/30/1995CA2131203A1 Energy efficient apparatus for removing emissions
05/30/1995CA2131202A1 Energy efficient process for removing emissions
05/24/1995EP0526626B1 Device adaptable to a container, particularly for chemical reactions, reactor comprising said device and use of said reactor
05/23/1995US5417924 Automatic; suction causes purging air to circulate
05/16/1995US5415681 Membranes for gas separation and withdrawal
05/16/1995US5415224 Apparatus for cold drying of gas
05/11/1995WO1995012549A1 Method of purifying waste water
05/11/1995CA2171838A1 Method of purifying waste water
05/02/1995US5411707 Condensation in columns with valves
04/1995
04/27/1995DE4402499C1 Process and apparatus for distilling a contaminated hydrocarbon solvent liquor
04/19/1995EP0411123B1 Falling film condenser
04/13/1995DE4440319A1 Process for improving the efficiency of an evaporation process
04/12/1995EP0627064A4 A process for extracting vapor from a gas stream.
04/11/1995US5405503 Process for desalinating water while producing power
04/06/1995WO1995009321A1 Cryogenic control of emission of solvent vapors from mixers
04/06/1995DE4411533C1 Anaesthesia apparatus
04/06/1995DE4333792A1 Process for purifying the exhaust air from rubber industry manufacturing plants, in particular textile coating
03/1995
03/30/1995WO1995008383A1 Prevention of air pollution by noxious gases and vapours
03/30/1995WO1995008382A1 Method and apparatus for decontaminating a liquid surfactant of dioxane
03/29/1995CA2132486A1 Cryogenic control of emission of solvent vapors from mixers
03/21/1995US5399073 Compressor unit with condensate filter and oil disposal system
03/21/1995US5398806 Apparatus for performing a plurality of distillation and reflux operations simultaneously within a compact space
03/21/1995US5398518 Device for recovering refrigerant from a closed cooling system
03/21/1995US5398517 Potable water collection coil cleaning apparatus
03/21/1995US5398513 Coolers, valves and heat exchangers
03/09/1995WO1995006505A1 Material cleansing device
03/09/1995WO1995006504A1 Method of and apparatus for distillation under reduced pressure
03/09/1995DE4329595A1 Process and apparatus for recycling wash or treatment liquids
03/08/1995EP0641589A1 Process for selective recuperation of a solvent from solvent mixtures and apparatus for carrying out the method
03/08/1995EP0641583A1 Installation for the continuous purification of a solvent
03/03/1995CA2131404A1 Procedure for the selective recovery of solvents from solvent gas mixtures and device for the realization of the procedure
03/01/1995EP0640368A1 Chemical purification for semiconductor processing by partial condensation
03/01/1995EP0640000A1 Improved fluid distillation apparatus and method
02/1995
02/28/1995US5393498 Condenser cooling and temperature control system
02/21/1995US5391361 Vertical cylinder wider than conduits to trap moisture and chemical sterilants by gravity, pollution control
02/21/1995US5391304 Pressurized breaking colloidal dispersion
02/21/1995US5391262 Used to coalesce and drain condensate formed on transparent cover interior; efficiency
02/16/1995WO1995004581A1 Method and installation for bringing a gas and a liquid into contact with one another
02/15/1995EP0637992A1 Condensation of metal vapours in a fluidized bed.
02/14/1995US5389208 Process for reclaiming and/or concentrating waste aqueous solutions of gas treating chemicals
02/14/1995US5389126 Circulating liquid around loop formed by tank and gas stripper, passing gas stream to membrane separation step
02/07/1995US5387379 Washing method for workpiece
02/02/1995WO1995003103A1 Arrangement for reducing the humidity content of a gaseous medium
02/02/1995CA2168135A1 Arrangement for reducing the humidity content of a gaseous medium
01/1995
01/31/1995US5385203 Plate fin heat exchanger built-in type multi-stage thermosiphon
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