| Patents for B01D 5 - Condensation of vapours; Recovering volatile solvents by condensation (6,514) |
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| 03/03/1981 | CA1096809A1 Kettle distilling unit |
| 02/24/1981 | US4252546 Removing water by freezing |
| 02/19/1981 | WO1981000412A1 Solvent recovery process |
| 02/17/1981 | CA1096061A1 Methods of and apparatus for aerobic decomposition of organic solids |
| 02/10/1981 | US4249989 Isolating solid substances from a vapor and gas mixture and pulps |
| 02/10/1981 | US4249596 Condenser and method of construction |
| 02/10/1981 | CA1095453A1 Separating water from gas mixtures formed in the manufacture of vinyl acetate |
| 01/27/1981 | US4247369 Apparatus for continuous distillation |
| 01/22/1981 | WO1981000147A1 Oxygen reduction system and condenser apparatus with automatic defrost |
| 01/13/1981 | CA1093456A1 Apparatus for contacting an aerosol stream with a liquid |
| 01/07/1981 | EP0022114A1 Distillation device |
| 01/07/1981 | EP0021021A1 Device for the recovery of xylene and/or paraffin and similar substances for histological purposes |
| 01/07/1981 | EP0020645A1 Heat and liquid recovery using open cycle heat pump system. |
| 01/06/1981 | US4243650 Heat and volatized salt recovery from reaction effluent |
| 12/16/1980 | US4239507 Condensation in capillaries of porous barrier |
| 12/09/1980 | US4237697 Apparatus for icing or freezing or frosting containers or hollow bodies, more particularly drinking-glasses |
| 11/25/1980 | US4235706 Multistage condensation process |
| 11/25/1980 | US4235679 High performance solar still |
| 11/25/1980 | US4235677 Distillation flask and apparatus for producing high-purity water having overflow liquid trap means |
| 11/11/1980 | CA1089401A1 Reflux return system |
| 10/21/1980 | CA1087998A1 Pure distillate recovery system |
| 10/15/1980 | EP0017459A1 Process for removing water from surfaces of articles and water removing bath for use in the process |
| 10/14/1980 | US4227897 Apparatus for recovery of flared condensible vapors |
| 10/07/1980 | US4226678 Method and apparatus for the decontamination of a liquid containing contaminants |
| 09/30/1980 | US4225415 Adding viscosity lowering fluids |
| 09/23/1980 | US4223696 Apparatus for the purpose of avoiding pressure drop between a gaseous or vaporous phase and a liquid phase |
| 09/23/1980 | CA1086158A1 Vapor condensing apparatus |
| 09/18/1980 | WO1980001881A1 Method and apparatus for the recovery of solvent from a solution,in particular an extract,and for storing the recovered solvent |
| 09/02/1980 | CA1084790A1 Economic solar energy concentration and collection |
| 08/26/1980 | US4219341 Process and plant for the recovery of water from humid air |
| 08/19/1980 | US4218229 Separation of ethylene-containing hydrocarbon mixtures by low temperature rectification |
| 08/05/1980 | US4216002 Selective condensation process and condenser apparatus |
| 07/22/1980 | CA1082098A1 Recovery system for use with a batch process for increasing the filling capacity of tobacco |
| 07/08/1980 | US4211610 Apparatus for heat and mass transfer |
| 06/03/1980 | US4205456 Heat pump arrangement and method for material drying system |
| 05/29/1980 | WO1980001103A1 Heat and liquid recovery using open cycle heat pump system |
| 04/29/1980 | CA1076469A1 Device for the separation of condensable parts |
| 04/29/1980 | CA1076377A1 Oil separation and heat recovery system |
| 04/22/1980 | CA1076137A1 Cobalt-catalysed oxidation of c3 to c7 saturated aliphatic hydrocarbons to acetic acid |
| 03/19/1980 | EP0008915A1 Water chilling plant and method |
| 03/04/1980 | US4191594 Solar energy conversion |
| 02/19/1980 | US4188793 Condensation of vapor of organic liquids |
| 02/12/1980 | US4188290 Pollution control for fatty acid condensation |
| 02/12/1980 | US4187903 Condensers |
| 02/06/1980 | EP0007835A1 Method for separating a gas and a condensable vapour and its applications |
| 02/05/1980 | US4186495 Apparatus for freeze drying of gas, especially compressed air |
| 01/29/1980 | US4185466 Partial pressure condensation pump |
| 01/09/1980 | EP0006612A2 Vapor generating and recovering apparatus |
| 01/01/1980 | US4181608 Method for condensation of vapors formed in a thermal separator |
| 01/01/1980 | US4181577 Refrigeration type water desalinisation units |
| 12/04/1979 | CA1067452A1 Laser isotope separation |
| 11/27/1979 | US4175935 Planar condensor array of hollow interleaved profiles |
| 09/18/1979 | CA1062441A1 Modified dry limestone process for control of sulfur dioxide emissions |
| 06/26/1979 | US4159227 Dual temperature direct contact condenser sumps |
| 05/29/1979 | US4156632 Condensation |
| 05/15/1979 | US4154657 Dual dome structure for obtaining heating through solar energy |
| 05/01/1979 | CA1053602A1 Refrigeration type water desalinisation units |
| 03/27/1979 | US4145818 Method and apparatus for removing a vaporized liquid from a gas, for use in e.g. a process based on the fluidized bed principle |
| 02/27/1979 | US4141798 Solar still |
| 02/20/1979 | US4140585 Atomizing, heat exchanging, to prevent desublimation |
| 02/20/1979 | CA1048892A1 Method and system for handling volatile liquid vapors |
| 01/30/1979 | US4137137 Acyloxystyrene, a polyene, acrylic acid or its derivative and either a hydrocarbon or fluorine polymer |
| 01/30/1979 | US4137135 Process and apparatus for separating light oil from a mixture comprising waste oil |
| 01/23/1979 | US4135985 Desalination of salt water by solar energy means |
| 01/23/1979 | US4135908 Method of and apparatus for aerobic decomposition of organic solids |
| 01/16/1979 | US4134393 Solar energy collection |
| 01/09/1979 | US4133663 Heat exchanging, condensation/physical/ |
| 01/09/1979 | CA1045839A1 Heat pump arrangement and method for material drying system |
| 01/02/1979 | US4132604 Atomizing, heat exchanging |
| 12/26/1978 | US4131513 Seawater distillation apparatus |
| 12/26/1978 | CA1044895A1 System for treating and recovering energy from exhaust gases |
| 12/12/1978 | US4129427 Apparatus for contacting an aerosol stream with a liquid |
| 12/12/1978 | US4129180 Vapor condensing apparatus |
| 11/07/1978 | US4124069 Heat exchanger with spirally wound sheets |
| 09/26/1978 | US4116226 Oil separation and heat recovery system |
| 09/19/1978 | US4114287 Acid resistant freeze drying trap |
| 09/12/1978 | US4112829 Apparatus for purifying carbon dioxide vapors of fermenting liquids |
| 09/12/1978 | CA1038136A1 Dry scrubbing tar ladened reduction cell off gases to remove fluorides |
| 09/05/1978 | US4110996 Method and apparatus for recovering vapor |
| 08/29/1978 | US4110091 Process for the separation of a gaseous mixture consisting of water vapor, hydrocarbons, and air |
| 08/01/1978 | US4104112 Method and apparatus for concentrating aqueous solutions |
| 06/20/1978 | US4095605 Recovery system for use with a batch process for increasing the filling capacity of tobacco |
| 05/23/1978 | US4090855 Method and apparatus for separation of gaseous particles of different masses by centrifugal forces |
| 05/02/1978 | US4086705 Dry cleaning system with solvent recovery |
| 04/25/1978 | US4086267 Cobalt-catalyzed oxidation of C3 to C7 saturated aliphatic hydrocarbons to oxygenated products including acetic acid |
| 04/18/1978 | US4084944 Processing of radioactive liquid wastes |
| 03/28/1978 | US4081331 Portable water distillation apparatus |
| 02/21/1978 | US4075063 Solar powered distilling device |
| 01/17/1978 | US4068709 Device for cleaning and heat recovery from the exhaust gases in heat treatment and drying installations |
| 12/13/1977 | US4062912 Steam condensation system |
| 12/13/1977 | US4062735 Method of recovering fresh water from saline water |
| 10/25/1977 | US4055473 Process and apparatus for solar distillation |
| 09/27/1977 | US4050262 Apparatus for extracting water from the atmosphere |
| 08/30/1977 | US4045293 Water purification apparatus and method |
| 08/23/1977 | US4043758 Apparatus for the manufacture of metallic chlorides |
| 08/16/1977 | US4042011 Refrigeration control |
| 08/09/1977 | US4040266 Multistage cooling of crude hydrocarbon gases |
| 06/07/1977 | US4028072 Apparatus for scrubbing of hydrocarbons from gas |
| 03/29/1977 | US4014751 Vapor generating and recovering apparatus |
| 03/01/1977 | US4010080 Solar powered distilling device |