| Patents for B01D 1 - Evaporating (11,580) |
|---|
| 02/04/1998 | EP0821618A1 Process and device for producing granulates by fluidised bed spray granulation |
| 02/04/1998 | EP0821611A1 Falling-film evaporator for spent liquor from chemical pulping, and process for manufacturing tube lamellae in the evaporator |
| 02/04/1998 | EP0637982B1 Method for transferring components and heat between a liquid sream and a vapour stream, separation apparatus therefor. |
| 02/04/1998 | CN1171974A Improved method and circuit for controlling electrical heater in water distiller |
| 01/28/1998 | EP0820795A1 Process for the treatment of a liquid particularly for the separation of different components contained in the liquid and device therefor |
| 01/28/1998 | EP0820792A2 Process for removing incrustations in evaporating devices |
| 01/28/1998 | EP0791014B1 Thin-film treatment device |
| 01/27/1998 | US5711857 Microwave distillation apparatus |
| 01/22/1998 | WO1998002467A2 Polymer recovery |
| 01/22/1998 | WO1998002240A1 Preservation by foam formation |
| 01/22/1998 | DE19729710A1 Evaporator for sugar-, starch- and paper industry solutions, comprising stacked heat exchange modules |
| 01/22/1998 | CA2260950A1 Polymer recovery |
| 01/22/1998 | CA2260233A1 A scalable method of preserving biologically active materials by desiccation |
| 01/21/1998 | EP0819648A2 Process and apparatus to concentrate liquids, containing water and components from the salts group and particles in suspension |
| 01/20/1998 | US5709264 For exchanging heat between first and second fluids |
| 01/14/1998 | EP0818231A1 Recovering water soluble, volatile, organic compounds from bakery and other plant emissions |
| 01/14/1998 | EP0818224A2 Two-stage drying spray dryer |
| 01/14/1998 | EP0720505B1 Method and apparatus for decontaminating a liquid surfactant of dioxane |
| 01/08/1998 | CA2209005A1 Recovering water soluble, volatile, organic compounds from bakery and other plant emissions |
| 12/31/1997 | WO1997049484A1 Method of manufacturing a dry powder particle, a powder produced with said method, and an electrode and an apparatus for use in said method |
| 12/31/1997 | CN2271399Y Energy saving liquid steaming boiler body |
| 12/31/1997 | CN1169150A Thin film treatment device |
| 12/29/1997 | EP0814177A2 Vaporizer apparatus and film deposition apparatus therewith |
| 12/24/1997 | WO1997048755A1 Water-in-oil emulsion spray drying process |
| 12/24/1997 | WO1997048750A1 Spray-drying oil recovery process |
| 12/24/1997 | WO1997048732A2 Spray-dried polymer compositions and methods |
| 12/24/1997 | WO1997048465A1 Solvent evaporating apparatus |
| 12/24/1997 | CA2258756A1 Water-in-oil emulsion spray drying process |
| 12/24/1997 | CA2258688A1 Spray-drying oil recovery process |
| 12/23/1997 | US5700379 Method for drying micromechanical components |
| 12/23/1997 | CA2122893C Chemical recovery from kraft black liquor |
| 12/18/1997 | WO1997047392A1 Two-fluid nozzle and device employing the same nozzle for freezing and drying liquid containing biological substances |
| 12/18/1997 | WO1997014288A3 Spray drying method and apparatus and cleaning method for such an apparatus |
| 12/17/1997 | EP0812233A1 Process and device for regenerating a contaminated solvent |
| 12/11/1997 | WO1997046298A1 Process and equipment for implementation of rectification |
| 12/10/1997 | EP0810898A1 Vaporizer and liquid delivery system using same |
| 12/10/1997 | EP0626005B1 Powdered or granulated, dust-free concentrates of anionic surface active agents with improved dissolvability |
| 12/09/1997 | US5695614 Water pollution control; spraying, evaporation, heat exchanging |
| 12/03/1997 | CN1036575C Process for purification and concentration of waste sulfuric acid from nitrating aromatic compound nitration mixture |
| 11/26/1997 | EP0808916A2 Vaporizer apparatus |
| 11/25/1997 | US5692096 Protection and control of continuous boiling water units |
| 11/19/1997 | CN2268024Y Freon recovering-purifying device |
| 11/19/1997 | CN1165286A Heat exchanger |
| 11/19/1997 | CN1165285A 热交换器 Heat exchanger |
| 11/12/1997 | CN2267082Y Evaporation equipment for prodn. of caustic soda |
| 11/12/1997 | CN1164437A Preparation process of casting fluxing agent for continuous casting of steel |
| 11/04/1997 | US5684125 Evaporation, gas flow |
| 10/21/1997 | US5679274 Circuit and method for controlling electrical heater in a distiller |
| 10/15/1997 | CN1161873A Method for continuously vapouring-drying easy-to-bind adhesive solution and suspension and apparatus thereof |
| 10/14/1997 | US5677193 Method and apparatus for processing a test sample to concentrate an analyte in the sample from a solvent in the sample |
| 10/14/1997 | US5676911 Radial flow fuel processor |
| 10/14/1997 | US5676801 Radial inflow compressor for large volumetric flows |
| 10/14/1997 | US5676800 Distilling apparatus |
| 10/14/1997 | US5675909 Microwave-assisted separations using volatiles |
| 10/09/1997 | WO1997036940A1 Method of recovering low-boiling substances from a polymer latex |
| 10/08/1997 | EP0799194A1 Process and plant for urea production with reaction spaces having differentiated yields |
| 10/02/1997 | DE19612172A1 Appliance for suppressing pulsations in evaporator steam sections from steam generators |
| 10/01/1997 | EP0798528A2 Heat Exchanger |
| 10/01/1997 | EP0797471A1 A condenser cooling and temperature control system |
| 10/01/1997 | CN1161082A Orbital tube whip rod heat exchanger |
| 09/30/1997 | US5672374 Process and apparatus for producing a food product |
| 09/30/1997 | US5671804 Heat exchanger element |
| 09/29/1997 | CA2198323A1 Heat exchanger |
| 09/24/1997 | EP0797065A2 Heat exchanger of falling film type |
| 09/18/1997 | DE19609783A1 Low-pressure cleaning process and assembly |
| 09/17/1997 | EP0794821A1 Process and device for transforming a liquid stream into a gas stream |
| 09/17/1997 | CN1159560A Method and device for drying solid insulator of electromagnetic equipment |
| 09/12/1997 | WO1997032816A1 Adsorbent for cesium ion and method of making and using |
| 09/10/1997 | EP0705125B1 Drying water-containing valuable substances or mixtures thereof with superheated steam |
| 09/09/1997 | US5665208 Method and apparatus for the quantitative enrichment of volatile compounds by capillary distillation |
| 09/02/1997 | US5662838 Liquid vaporizing apparatus |
| 08/27/1997 | EP0791014A1 Thin-film treatment device |
| 08/21/1997 | DE3890558C2 Spray drier |
| 08/20/1997 | CN2259933Y Composited plate type evaporator |
| 08/20/1997 | CN1157577A Process and device for desalinating sea water |
| 08/14/1997 | DE3890001C2 Appts. for concentrating and processing waste liq. |
| 08/13/1997 | EP0789014A1 Preparation of essentially anhydrous barium acetate and strontium acetate-hydrate |
| 08/13/1997 | EP0703814B1 Modified drying process using inter alia superheated steam in the drying medium, and its use |
| 08/12/1997 | US5656161 Salt basket for crystallizer and method of use in zero liquid discharge industrial facilities |
| 08/12/1997 | US5656157 Separation of components of mixtures |
| 08/06/1997 | EP0787232A1 Process for the final evaporation of black liquor |
| 08/06/1997 | EP0786940A1 A method and apparatus for spray-drying |
| 08/05/1997 | US5653852 Distilling device |
| 07/31/1997 | WO1997027147A1 Process for drying sewage sludge or sludges of similar consistency |
| 07/31/1997 | WO1997026970A1 Method and vaporizer for vaporizing oxidation-sensitive compounds |
| 07/31/1997 | DE19602640A1 Verfahren und Verdampfer zur Verdampfung oxidationsempfindlicher Verbindungen Procedures and evaporator for evaporating oxidation-sensitive compounds |
| 07/30/1997 | EP0626931B1 Process, machine and plant for extraction by evaporation of the solid residues of a fluid substance |
| 07/29/1997 | US5651808 Carbothermic reaction process for making nanophase WC-Co powders |
| 07/29/1997 | US5651796 Method for producing low bulk density hollow fine powder of alkali metal compound |
| 07/24/1997 | DE19602290A1 Verfahren zur Trocknung von Klärschlamm oder Schlämmen ähnlicher Konsistenz Process for drying sewage sludge or sludges of similar consistency |
| 07/23/1997 | EP0784600A2 Method for oxidation of organic waste liquors |
| 07/23/1997 | EP0641236B1 A method for coated particles in a spray-drying plant |
| 07/22/1997 | US5650050 Device for the desalination of sea water |
| 07/16/1997 | EP0783909A2 Process and apparatus for continuous concentration of viscous and adhesive liquids and suspensions until dry solids |
| 07/16/1997 | EP0783359A1 Liquid distributor for an evaporator |
| 07/16/1997 | EP0667799B1 Method for selective and/or unselective vaporization and/or decomposition of, particularly, hydrocarbon compounds and apparatus for carrying out such a method |
| 07/16/1997 | CN1154663A Evaporator operating according to the falling film principle |
| 07/16/1997 | CN1154259A Improved multi-cell heating system |
| 07/10/1997 | CA2194431A1 Process and device for continuous evaporation to dryness of viscous solutions and suspensions with a tendency to stick |
| 07/09/1997 | EP0665860B1 Method and device for purifying liquid polysiloxane material and its use |