Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 1 - Evaporating
Patents for B01D 1 - Evaporating (11,580)
12/1996
12/27/1996EP0749343A1 Polymer devolatilizer incorporating improved flat plate heat exchanger design
12/27/1996EP0749342A1 Heat exchanger element
12/27/1996EP0621940B1 Distribution pattern of a plate heat exchanger
12/25/1996CN1138555A K, Na, Ca and Mg nitrate solution evaporation and concentrating method
12/24/1996US5587054 Vapor compression distillation system
12/24/1996US5587053 Boiler/condenser assembly for high efficiency purification system
12/18/1996EP0748771A2 Method for evaporating process wastewater
12/17/1996CA2178877A1 Method for evaporating process wastewater
12/17/1996CA2060931C Microwave-assisted generation of volatiles, of supercritical fluid, and apparatus therefor
12/17/1996CA2022232C Mobile self-contained system for on-site recovery of solvents
12/12/1996WO1996039358A1 Point-of-use ammonia purification for electronic component manufacture
12/12/1996WO1996039263A1 On-site manufacture of ultra-high-purity nitric acid for semiconductor processing
12/12/1996WO1996031262A3 Liquid phase conversion of a source of sulfur dioxide to sulfuric acid
12/11/1996EP0747102A1 Improved oil re-refining method and apparatus
12/10/1996US5582691 Ocean thermal energy conversion (OTEC) system
12/04/1996EP0744983A1 Evaporating apparatus
11/1996
11/28/1996WO1996037741A1 Falling film evaporator with vapor-liquid separator
11/28/1996WO1996037740A1 Falling film evaporator with refrigerant distribution system
11/21/1996DE19539886C1 Continuous thin-film centrifugal evaporator for rapid conc. of liq.
11/21/1996DE19518540A1 Device to vaporise solid or liq. materials in container
11/20/1996EP0674541B1 Production of particulate materials
11/19/1996US5575923 Salt basket for crystallizer and method of use in zero liquid discharge industrial facilities
11/19/1996US5575889 Rotating falling film evaporator
11/13/1996EP0741599A1 Optimised process for the regeneration of streams of steam-based vapours
11/13/1996CN1135724A Process for producting anhydrous pourable sugar tenside powders
11/13/1996CN1135723A Evaporation means and method
11/12/1996US5573635 Thin film evaporating device
11/06/1996EP0740949A1 Plate type exchanger
11/06/1996CN1135204A Method for purifying process water from pulp manufacture
11/05/1996US5571385 Method and apparatus for water purification
10/1996
10/30/1996EP0739647A1 Capillary evaporator
10/30/1996EP0696268A4 Ethylene glycol recovery process
10/24/1996WO1996033009A1 Process and device for producing granulates by fluidised bed spray granulation
10/24/1996WO1996032998A1 Falling-film evaporator for spent liquor from chemical pulping, and process for manufacturing tube lamellae in the evaporator
10/24/1996CA2217193A1 Process and device for producing granulates by fluidised bed spray granulation
10/23/1996EP0705414A4 Apparatus, process and system for tube and whip rod heat exchanger
10/23/1996EP0705413A4 Orbital type freezing apparatus and method
10/23/1996EP0705126A4 Heat transfer apparatus with positive drive orbital whip rod
10/16/1996EP0737753A2 Process for the production of sugar from raw juice of sugar beet
10/16/1996CN1133431A Liquid inlet/outlet cavity and relative fluid circulation device
10/16/1996CN1133429A 流体循环装置 Fluid circulation means
10/15/1996US5565067 Heating liquid to first evaporation rate before applying electric current to cause a second, greater, evaporation rate
10/15/1996US5565065 Distilled water supply device
10/10/1996WO1996031262A2 Liquid phase conversion of a source of sulfur dioxide to sulfuric acid
10/09/1996EP0736162A1 A process and a device in drying of organic and/or unorganic materials
10/08/1996US5562808 Inclined conduit
10/08/1996US5561987 Falling film evaporator with vapor-liquid separator
10/08/1996CA2173559A1 Method and apparatus for the recovery of naphtha
10/02/1996CN2236346Y Film supplying tube
10/02/1996CN1132499A Process for producing granulated sodium percarbonate
10/01/1996US5560896 Method for producing granulated sodium percarbonate
09/1996
09/26/1996DE19532426C1 Dispersion powder for reducing the air content of mortar or concrete
09/25/1996EP0733389A1 Device for separating fluid mixtures
09/25/1996EP0673274A4 Method for removing organics from aqueous medium.
09/25/1996CN2235843Y Fully-effective energy-saving evaporating device
09/24/1996US5558748 Plate-type distillation/condensation apparatus and method of use
09/19/1996WO1996028231A1 Distiller apparatus
09/19/1996DE19508657A1 Spray nozzle in a spray-dry installation
09/18/1996EP0732557A2 Process for drying micro-mechanical devices
09/12/1996DE19507126A1 Regeneration of contaminated solvents from dry cleaning of textiles
09/11/1996EP0730671A1 Method and device for feeding precursors into a chemical vapour deposition chamber
09/11/1996EP0730561A1 Vaporizing and concentration drying apparatus and method
09/11/1996EP0730484A1 Process for producing anhydrous pourable sugar tenside powders
09/11/1996EP0730483A1 Evaporation means and method
09/10/1996CA2114583C Waste activated sludge treatment system
09/06/1996WO1996026780A1 Process and device for regenerating a contaminated solvent
09/04/1996EP0729772A2 Evaporator
09/04/1996EP0729439A1 Method for purifying process water from pulp manufacture
09/04/1996EP0729383A1 A process and a spray drying apparatus for producing an agglomerated powder
09/04/1996EP0593465B1 Plant for sea water desalinizing using solar energy preferably accompanied by electric power generation
09/03/1996US5553188 Vaporizer and liquid delivery system using same
09/03/1996US5552580 Heated cover device
08/1996
08/29/1996WO1996025991A1 Evaporator
08/29/1996WO1996025990A1 Vaporizer and liquid delivery system using same
08/29/1996DE19506311A1 Mechanically operated steam mixing machine
08/29/1996CA2210115A1 Vaporizer and liquid delivery system using same
08/28/1996EP0544768B1 An apparatus and a method for treating emulsified liquids
08/27/1996US5549831 Method for processing chemical cleaning solvent waste
08/27/1996US5549078 Device for superheating steam
08/27/1996US5548906 Vaporizing and concentration drying apparatus and method
08/21/1996EP0727632A1 Low-temperature liquid evaporator
08/21/1996EP0727389A2 Method of recovering particulate silicon from a by-product stream
08/21/1996EP0726879A1 Method of purifying waste water
08/20/1996US5547540 Device for cooling gases and optionally drying solid particles added to the gas
08/14/1996EP0726085A1 Internal heat exchange type distillation column
08/14/1996CN1129012A Process for prepn. of water-free nitrogenated compounds
08/14/1996CN1128679A Equipment for gas-liquid contact
08/13/1996US5544427 Process for the production of granules suitable as wetting agents, detergents and/or cleaning products
08/08/1996WO1996023564A1 Process and device for causing a liquid stream to flow into a gas stream
08/08/1996DE19502944A1 Verfahren und Vorrichtung zur Überführung eines Flüssigkeitsstromes in einen Gasstrom Method and apparatus for converting a liquid flow into a gas stream
07/1996
07/31/1996CN1127676A Method for producing low bulk density hollow fine powder of alkali metal compound
07/24/1996CN1127547A Apparatus, process and system for tube and whip rod heat exchanger
07/23/1996US5538598 Liquid purifying/distillation device
07/23/1996US5538593 Thin film flow-down type concentrating apparatus
07/23/1996US5537759 Process for drying useful materials for detergents and cleaning products using superheated steam
07/17/1996EP0510127B1 Method and apparatus for analytical sample preparation
07/17/1996CA2140305A1 Method and apparatus for froth flotation
07/16/1996US5537508 Method and dry vapor generator channel assembly for conveying a liquid from a liquid source to a liquid vaporizer with minimal liquid stagnation
07/16/1996US5537507 Coated flash evaporator heater
07/16/1996US5536430 Emulsions, solutions or suspensions with drying after absorption
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