| Patents for B01D 1 - Evaporating (11,580) |
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| 12/29/1992 | US5174864 Controlled heating unit for extracting solvent from sludge by distillation |
| 12/29/1992 | US5174370 For the heat treatment of a fluid |
| 12/23/1992 | WO1992022625A1 Apparatus and method for reclaiming waste oil |
| 12/23/1992 | WO1992022624A1 Apparatus and method for reclaiming useful oil products from waste oil |
| 12/23/1992 | WO1992022367A1 Process for drying and solvent-extraction of solids and sludges |
| 12/23/1992 | WO1992022366A1 Orbital tube evaporator with improved heat transfer |
| 12/23/1992 | CN2125439U Plate type heating falling-film evaporator |
| 12/23/1992 | CN1019547B Multifunctional evaporating equipment and liquid level controlling method |
| 12/23/1992 | CA2112097A1 Apparatus and method for reclaiming waste oil |
| 12/23/1992 | CA2089182A1 Process for drying and solvent-extraction of solids and sludges |
| 12/15/1992 | US5171455 Method and apparatus for separation of toxic contaminants by nebulization |
| 12/09/1992 | EP0312610B1 Vacuum drying method and apparatus |
| 12/09/1992 | CN2124050U Fog film contact evaporating concentrating apparatus |
| 12/08/1992 | US5169502 Installation for processing liquids |
| 12/08/1992 | US5168728 Heating air; saturating with water; compressing; partially cooling and dehumidifying; rapid expansion; air conditioning; distilled water |
| 12/02/1992 | EP0515765A1 Evaporating device and method for its use |
| 12/02/1992 | EP0515478A1 Process and apparatus for producing a granulate by spray drying. |
| 12/02/1992 | EP0327584B1 Orbital drive evaporator |
| 12/02/1992 | CN1019269B Gas-carrying film concentrator |
| 12/02/1992 | CN1019268B High speed naturally forced-circulation evaporator |
| 12/01/1992 | US5167763 Rotatably-mounted spray dryer |
| 11/26/1992 | WO1992020419A1 Evaporator for liquid solutions |
| 11/25/1992 | EP0378578B1 Apparatus and process for the detoxification of hazardous waste |
| 11/25/1992 | CN2122671U Helical pipe rotary thin-film evaporator |
| 11/24/1992 | US5165235 System for using geopressured-geothermal reservoirs |
| 11/24/1992 | CA1310606C Vacuum distillation system |
| 11/18/1992 | CN2121988U Fluidized bed plant for pyrolysis preparation of oxide using salt solution |
| 11/17/1992 | US5164049 Method for making ultrapure sulfuric acid |
| 11/17/1992 | US5164030 Continuous process for the separation of solutions and suspensions |
| 11/17/1992 | US5163496 Process for treating old foundry sand for reuse in place of core sand |
| 11/15/1992 | WO1992020418A1 Method and apparatus for evaporation of liquid solutions |
| 11/15/1992 | CA2102790A1 Method and apparatus for evaporation of liquid solutions |
| 11/12/1992 | WO1992019370A1 Thin-film evaporator made of corrosion-resistant material |
| 11/12/1992 | WO1992019345A1 Heatable pressure vessel with wear-resistant inner wall |
| 11/11/1992 | EP0423135B1 Process plant |
| 11/10/1992 | CA1310036C Spray nozzle assembly with recessed deflector |
| 11/10/1992 | CA1309966C Distillation process with energy recovery through steam repressuring with an ejector |
| 11/05/1992 | DE4133363A1 Beheizbarer druckbehaelter mit verschleissfester innenwandung Heated pressure vessels with wear-resistant inner wall |
| 11/05/1992 | DE4114334A1 Duennschichtverdampfer aus korrosionsbestaendigem material Duennschichtverdampfer of corrosion resisting material |
| 11/03/1992 | US5160580 Process of using a multi-purpose tube nest evaporator |
| 10/28/1992 | EP0510792A1 Method of removing and recovering hydrocarbons from hydrocarbon/water mixtures |
| 10/28/1992 | EP0510127A1 Method and apparatus for analytical sample preparation. |
| 10/27/1992 | WO1992019542A1 Method and apparatus for seawater potabilization |
| 10/27/1992 | US5158649 Apparatus for reclaiming waste gas treating chemical |
| 10/23/1992 | CA2060158A1 Method of removing and recovering hydrocarbons from hydrocarbon/water mixtures |
| 10/21/1992 | CN1018717B Multiple parallel fitting columnar vaporizer |
| 10/20/1992 | US5156747 Heating compressed gas, mixing with liquid mixture, forming mist, vaporizing lower boiling liquid, settling high boiling by gravity |
| 10/20/1992 | US5156706 Evaporation of liquids with dispersant added |
| 10/15/1992 | DE4207266A1 Compact thin film evaporator for laboratory and pilot plant - including main body with unheated lower section in which prod. collects and centre section within heater on whose inner face evapn. occurs |
| 10/15/1992 | DE4111231A1 Dense spherical powders mfd. by modified spraying technique - using high temp. stage after spraying to effect densification |
| 10/15/1992 | DE4106582A1 Variable flow liq. evapn. - by downward liq. flow through heat exchanger |
| 10/06/1992 | US5152887 Process for reclaiming waste gas treatment chemical |
| 10/06/1992 | CA1308346C Thin-layer evaporator for high-viscosity fluids |
| 10/02/1992 | CA2052203A1 Liquid fuels for internal combustion engines and process and apparatus for making same |
| 10/01/1992 | WO1992016273A1 Process and installation for treating waste liquids, in particular industrial waste water with a high solids content |
| 09/30/1992 | EP0506010A1 Method for separating a liquid component from a solution containing two or more liquid components |
| 09/29/1992 | US5151154 Evaporation assembly with vapor circulating means |
| 09/29/1992 | CA1308016C Multiple effect evaporator with an evaporative condenser as a liquid evaporation effect |
| 09/23/1992 | EP0504647A1 Method and installation for treatment of waste water, especially high-solids industrial waste water |
| 09/22/1992 | US5149799 Method and apparatus for cooking and spray-drying starch |
| 09/22/1992 | US5149399 Liquid evaporator |
| 09/17/1992 | WO1992015659A1 Method for refining of waste lubricating oils and an apparatus for employing the method |
| 09/16/1992 | EP0504099A1 Sealing arrangement for rotary evaporators |
| 09/16/1992 | EP0503187A1 Two-fluid pressure nozzle of upward injection type |
| 09/08/1992 | CA1307232C Distillation system and process |
| 09/03/1992 | WO1992014531A1 Distillation |
| 09/02/1992 | EP0500648A1 Evaporation and condensation apparatus. |
| 09/01/1992 | US5143585 Method of removing organic solvents |
| 09/01/1992 | CA1306940C Falling film liquor heater |
| 08/22/1992 | CA2046971A1 System for treating waste organic solvent and thin membrane distillation apparatus incorporated therein |
| 08/20/1992 | WO1992014094A1 Process plant |
| 08/18/1992 | US5139620 Dimple plate horizontal evaporator effects and method of use |
| 08/18/1992 | US5139612 Spray drying apparatus |
| 08/18/1992 | US5139544 Trough type liquid distributors sit directly onto a top surface of structured packing layer reduces formation of mist spray and sulfuric acid; corrosion resistance |
| 08/16/1992 | WO1992014530A1 Process and apparatus for producing concentrated aqueous slurries and spray dried particulate products |
| 08/16/1992 | CA2079687A1 Process and apparatus for producing concentrated aqueous slurries and spray dried particulate products |
| 08/12/1992 | EP0497880A1 Plate evaporator. |
| 08/11/1992 | US5136793 Heat recovery system for a pulse combustion drying apparatus |
| 08/06/1992 | DE4126664A1 Floating device for cleaning oily water in lakes etc. - involves two evaporators arranged in cascade, used respectively to separate volatile from less volatile components and combustible substances from water |
| 08/05/1992 | CN1063274A 磷酸铵浓缩器 Ammonium concentrator |
| 08/04/1992 | US5135611 Method and apparatus for combined spray drying and gas cleaning |
| 07/28/1992 | US5133880 Fluid purifier and method for purifying fluid contaminated with a volatile contaminant |
| 07/28/1992 | US5133136 Method of and apparatus for drying articles |
| 07/22/1992 | CN2110512U Charging machine for thickening salt pulp |
| 07/21/1992 | US5132090 Submerged rotating heat exchanger-reactor |
| 07/15/1992 | EP0494154A1 Method and apparatus for separation processes. |
| 07/09/1992 | DE4135816A1 Compact thin film heat exchanger with heating assembly - useful for treating pourable materials, comprises wiper assembly with holes preventing dry zones, for prod. heating, evapn. and drying |
| 07/08/1992 | EP0493491A1 Gas distributor and heater for spray drying apparatus |
| 07/01/1992 | EP0493210A1 Solar water heating and apparatus for cooling and airconditioning or sea-water desalination |
| 07/01/1992 | EP0493144A1 Apparatus for molecular distillation by induction heating |
| 07/01/1992 | EP0491696A1 Method of evaporating warm liquid |
| 06/29/1992 | WO1992011918A1 Membrane process and apparatus for removing a component from a fluid stream |
| 06/25/1992 | WO1992010265A1 Distillation apparatus |
| 06/23/1992 | US5124004 Distillation process for ethanol |
| 06/23/1992 | US5123481 Method and apparatus for simultaneous heat and mass transfer |
| 06/17/1992 | CN2107303U Two-phase converce flow water membrane-forming device |
| 06/15/1992 | WO1992010264A1 Distillation apparatus |
| 06/11/1992 | WO1992009351A1 Apparatus for the vacuum distillation of liquids |
| 06/10/1992 | CN1061729A Microwave assisted process for extraction and apparatus therefor |
| 06/04/1992 | DE4038273A1 Vorrichtung zum ausloesen und/oder foerdern chemischer und/oder physikalischer prozesse Apparatus for initiating and / or promote chemical and / or physical processes |