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)
06/2003
06/11/2003EP1015411B1 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
06/10/2003US6574979 Production of potable water and freshwater needs for human, animal and plants from hot and humid air
06/05/2003WO2003045911A1 Process for recovering caprolactam
06/05/2003US20030101868 Method, apparatus and system for the condensation of vapours and gases
06/04/2003CN1421405A Waste liquid treatment method and waste liquid treating equipment with the same method
06/04/2003CN1421260A Distilling recovery machine
05/2003
05/30/2003WO2003043407A1 Irrigation method and system
05/29/2003US20030097842 Apparatus for subliming or condensing a water-containing fluid in a closed space
05/28/2003EP1254095A4 Treatment of fluorocarbon feedstocks
05/28/2003CN1420799A Apparatus and method for removing solvent residues
05/22/2003WO2003042102A1 Process to produce nearly oil free compressed ammonia and system to implement it
05/22/2003US20030094011 Water collection and dispensing machine
05/21/2003EP1311823A2 Stirrer and condenser assembly for vessel array and method of use
05/15/2003WO2003040040A2 Device for recovering drinking water from condensate as well as a method and a deep-drawing die for production of said device
05/15/2003US20030092876 Solar dew tube
05/15/2003US20030091737 Process for the production or coating of granules, apparatus for carrying out the process, and granules obtainable thereby
05/15/2003US20030091494 Rotary compressor, liquid injection, separators
05/15/2003CA2466673A1 Device for recovering drinking water from condensate as well as a method and a deep-drawing die for production of said device
05/14/2003EP1310286A1 Process for treating liquids and apparatus for realizing the process
05/14/2003EP1309819A1 Gas condenser
05/08/2003WO2003038362A2 Thermal stratifying contact condenser for use in and relating to vapour cycle devices
05/08/2003WO2003037958A1 Process for making polytrimethylene terephthalate
05/08/2003WO2003037799A2 Point of use water purification method and apparatus
05/08/2003CA2465281A1 Process for making polytrimethylene terephthalate
05/08/2003CA2457757A1 Point of use water purification method and apparatus
05/07/2003CN1416412A Treatment of fluorocarbon feedstocks
05/02/2003EP1305276A2 Method for producing tertiary c 4?-c 8?-alkyl esters of (meth)acryl acid
05/01/2003WO2003035287A1 Distillation apparatus
05/01/2003WO2003035222A1 Water-soluble organic material condensation apparatus
05/01/2003US20030080064 Waste liquid processing method and waste liquid processing apparatus using the same
05/01/2003US20030079981 Apparatus and method for distilling waste liquids
05/01/2003CA2463211A1 Distillation apparatus
04/2003
04/29/2003CA2095285C A distillation column with vaporous sidestream removal
04/24/2003WO2003033412A1 Installation used to obtain salt-free sea water at a low temperature with continuous operation and enthalpy recovery
04/24/2003WO2003033125A2 Process and apparatus for the production or coating of granules obtainable thereby
04/24/2003DE20302297U1 Film bag used for recycling contaminated solvent has hole marking or pre-punched hole for threading vapor collecting tube
04/23/2003EP1303354A1 Device for evaporation and condensation in confined environment
04/23/2003EP1303337A1 Device for distilling a medium
04/22/2003US6551570 Hydrogen sulfide removal process
04/22/2003US6551464 Distillation/reflux equipment
04/22/2003CA2279884C Method and apparatus for desalinating sea water, natural salt and fresh water
04/17/2003US20030070984 Vortex devices with maximum efficiency nozzle
04/10/2003WO2003028843A1 Device for downward flow evaporation of a liquid substance and subsequent condensation of the vapour formed
04/10/2003US20030066745 Separating cooling jacket from vacuum adaptor
04/09/2003EP1299172A1 Method and apparatus for removing non-condensible gas from a working fluid in a binary power system
04/03/2003WO2003027024A1 Installation for the desalination or purification of raw water by means of distillation
04/03/2003US20030061814 Deaeration of makeup water in a steam surface condenser
04/01/2003US6541652 Process and apparatus for isolating organic substances from a gas mixture in which these substances are present
04/01/2003US6539717 Geothermal steam processing
03/2003
03/27/2003WO2003025295A1 Method and apparatus for producing potable drinking water from air
03/27/2003US20030057165 Vaporization-condensation process using the refrigerant cycle (heat pump) for energy recycling, with heat absorption/ rejection capacity maximized to minimize installed power by controlling operating pressure
03/27/2003US20030057084 Solar distillation unit
03/26/2003EP1295852A1 Plant for desalination or purification of saline water by distillation
03/25/2003US6538164 Optionally pretreating aqueous solution, mixing stripping agent with solution, separating volatile compounds from solids present in solution by rapid separation, isolating volatile compound from vapor product
03/25/2003US6536511 Device for treating a gas
03/20/2003WO2003022737A1 Method for the preparation of an aqueous hydrogen peroxide solution from a direct synthesis
03/20/2003WO2003022389A1 Distillation device and distillation method using this device
03/13/2003WO2002100504A3 Distiller for liquids, liquids distillation method and equipment for treating sewage, which equipment includes said distiller
03/13/2003WO2002056989A3 Distiller employing cyclical evaporation-surface wetting
03/12/2003EP1290384A2 Integrated deaerator and condenser
03/06/2003WO2003018218A1 System for recovering and recycling solvent from a solvent-based cleaning process
02/2003
02/27/2003US20030038022 Solar desalination plant
02/27/2003US20030037911 Gas condenser
02/20/2003WO2003013682A1 Apparatus and method for thermal desalination based on pressurized formation and evaporation of droplets
02/20/2003WO2002043829A3 Method and device for continuously treating waste water of industrial origin by water vapour stripping
02/19/2003CN1398248A Treatment of fluorocarbon feedstocks
02/18/2003US6521721 Polymer production process
02/18/2003US6521189 Combined laboratory condensor and vessel connector
02/13/2003WO2003012261A2 Photolytic oxygenator with carbon dioxide fixation and separation
02/13/2003WO2003011420A1 Method for recovery of voc-gas and an apparatus for recovery of voc-gas
02/13/2003WO2003011417A1 Distillation apparatus
02/12/2003EP1185356B1 Method for the purification of a liquid by membrane distillation, in particular for the production of desalinated water from seawater or brackish water or process water
02/06/2003WO2003010346A2 Wet process and reactor for the recovery of platinum group metals from automobile catalytic converters
02/06/2003WO2003010260A1 Method and apparatus for processing vegetable oils
02/06/2003US20030024802 Simultaneous system for the distillation and elevation of water on top of the water table, which driven by thermo solar energy allows in an autonomous operation the generation of electricity through transportation and free fall of water
02/05/2003CN1395544A Solar dew tube
01/2003
01/29/2003EP1279408A1 Venting system
01/23/2003WO2003006378A1 An ultrahigh speed vaporizer for desalinating seawater instantaneously
01/23/2003WO2003006358A1 Service station fuel storage installation and method of filling a service station tank
01/22/2003EP1089803B1 Method and device for cool-drying
01/22/2003CN1391998A Improved sulfur-containing slag treatment system
01/21/2003US6508915 Solution containing nitric acid; absorbing the nitric acid mist contained in the condensed gas; sulfuric acid; semiconductors
01/16/2003WO2001093976A3 Microsystem capillary separations
01/14/2003US6505477 Water generator
01/09/2003US20030007925 Molybdenum oxide nano-particles
01/09/2003DE20212730U1 Solar system, used for heating and storing water, comprises storage container blackened in inner region, and transparent film in container
01/02/2003US20030003034 Apparatus for producing nano-particles of molybdenum oxide
12/2002
12/31/2002US6500241 Hydrogen and carbon dioxide coproduction
12/31/2002US6500216 Method and apparatus for desalinating sea water, natural salt and fresh water
12/31/2002US6499309 Water supply system by condensing air humidity
12/26/2002US20020197203 Method for producing nano-particles from a precursor material
12/25/2002CN1387497A Process for purification of industrial waste water from propylene oxide production process
12/25/2002CN1386937A Water generator by temp-difference condensing
12/25/2002CN1386559A Circulation evoparator with chamber
12/24/2002US6497748 Method and apparatus for removing non-condensible gas from a working fluid in a binary power system
12/24/2002US6497111 Method and device for evaporating a liquid and cylindrical drum for use in the device
12/19/2002WO2002100521A1 Dispersing apparatus
12/19/2002WO2002100507A1 A method of treating contaminated gas
12/19/2002WO2002100504A2 Distiller for liquids, liquids distillation method and equipment for treating sewage, which equipment includes said distiller
12/19/2002US20020192149 Nano-particles of molybdenum oxide
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