Patents for B01D 1 - Evaporating (11,580)
02/1996
02/08/1996WO1996003191A1 Method and apparatus for cleaning a vapour
02/08/1996DE4446204C1 Drying of absorbent electrical insulation material with emphasis on continuously effective operation
02/07/1996EP0695209A1 Vaporisation of liquids
02/04/1996CA2155365A1 Method for producing low bulk density hollow fine powder of alkali metal compound
02/01/1996WO1996002803A1 Low-temperature liquid evaporator
01/1996
01/31/1996EP0694324A1 Pressurised vaporisation
01/31/1996EP0626006B1 Improved process for preparing surface active anionic tenside salts by spray neutralization in hot gas phase
01/31/1996CN1115685A Spraying dryer
01/30/1996US5487916 Method for coating particles in a spray-drying plant
01/30/1996US5487814 Method for distilling and sterilizing feed water
01/30/1996CA2046545C Method of controlling sulfidity of a sulfate cellulose mill
01/18/1996WO1996001140A1 Evaporator operating according to the falling film principle
01/17/1996EP0691875A1 Method and device for precipitating crystals from a solution
01/17/1996EP0537311B1 Thin-film evaporator made of corrosion-resistant material
01/17/1996CN2217457Y Device for making distilled water
01/12/1996CA2153381A1 Method and apparatus for treatment of black liquor
01/03/1996EP0690278A1 Apparatus and process for charging additives in disc spray dryers
01/02/1996US5480512 High pressure heating black liquor to generate sulfur containing gases; removal, evaporation
12/1995
12/28/1995WO1995035475A1 Orbital tube whip rod heat exchanger
12/27/1995EP0688587A2 Process and system for quantitative enrichment of volatile compounds by capillary distillation
12/21/1995WO1995034358A1 Process for deodorising and stabilising biotechnologically extracted valuable substances and their aqueous preparations
12/21/1995DE4421061A1 Washing, rinsing and drying industrial components
12/21/1995DE4421033A1 Refining of contaminated aq. washing and rinsing liq., pref. water, used for industrial pts.
12/20/1995EP0687192A1 Distillative separation process by steaming for mixtures of multiple substances
12/12/1995US5475128 Continuous processing; recirculating catalyst liquid media via an evaporator
12/12/1995US5474653 Method for controlling solid particle flow in an evaporator
12/07/1995DE4419013A1 Thin layer evaporator to separate liquid mixtures
12/05/1995US5472622 Salt basket for crystallizer and method of use in zero liquid discharge industrial facilities
12/05/1995US5472575 Vacuum and infra-red radiation solvent evaporation
12/05/1995US5472568 Method for controlling the viscosity of Kraft black liquor
12/03/1995CA2125013A1 Thin film evaporating device
11/1995
11/30/1995WO1995032603A1 Microwave ovenware apparatus, hydrating microwave ovens and microwave water purifier
11/23/1995WO1995031265A1 Method of recovery of printing ink wastes
11/16/1995WO1995030866A1 Heat exchanger
11/15/1995EP0682218A1 Method and apparatus for refrigerant reclamation
11/09/1995WO1995030027A1 Date process apparatus and product
11/08/1995EP0681155A1 Drying suspensions of materials
11/08/1995EP0548360B1 Falling film concentrator
11/07/1995US5464531 Portable water purification system
11/07/1995US5464248 Alkali metal azide particles
10/1995
10/26/1995DE4414722A1 Assembly and differential b.pt. process separate toxic substances
10/25/1995EP0625922B1 Improved process for drying valuable substances useful for washing and cleaning agents by means of overheated steam
10/19/1995DE4412491A1 Recovery and recirculation of rinsing water from surface treatment stations
10/18/1995EP0677703A1 Method and apparatus for dry vapor generation
10/18/1995EP0676982A1 Apparatus for removing solid and volatile contaminants from liquids
10/18/1995EP0640000A4 Improved fluid distillation apparatus and method.
10/17/1995US5458739 Volatiles separator and concentrator
10/17/1995CA1337369C Process and apparatus for the devolatization of polymer solutions
10/10/1995US5456823 Process for dehydration and/or desalination and for simultaneous fractionation of a petroleum deposit effluent
10/04/1995EP0674541A1 Production of particulate materials.
10/03/1995US5454939 Wastewater evaporator with rotatable drum
09/1995
09/27/1995EP0673274A1 Method for removing organics from aqueous medium
09/26/1995US5453256 Catalytic reactor
09/26/1995US5453158 Polymer devolatilizer
09/21/1995WO1995024956A1 Distillation apparatus
09/20/1995EP0672374A1 Protection and control of continuous boiling water units
09/14/1995WO1995024599A1 Spray drying device
09/14/1995WO1995024252A1 Polymer devolatilizer incorporating improved flat plate heat exchanger design
09/14/1995WO1995024251A1 Heat exchanger element
09/14/1995CA2183656A1 Heat exchanger element
09/14/1995CA2180557A1 Polymer devolatilizer incorporating improved flat plate heat exchanger design
09/13/1995EP0671196A1 Device for vaporizing foaming liquids
09/13/1995EP0494154B1 Method and apparatus for separation processes
09/08/1995WO1995023763A1 Silicate builders and their use in detergents and washing agents, and multi-substance mixtures for use in this field
09/07/1995DE4406591A1 Silikatische Builder und ihre Verwendung in Wasch- und Reinigungsmitteln sowie Mehrstoffgemische für den Einsatz auf diesem Sachgebiet Silicate builders and their use in detergents and cleaning products and multicomponent mixtures for use on this Subject
09/06/1995EP0669846A1 Load-following vaporizer apparatus and method.
09/05/1995US5447077 Device for the evaporation treatment of preferably liquid substances, in particular reagents, or for the preparation or analysis of sample material
08/1995
08/31/1995WO1995023015A1 Falling film evaporator
08/31/1995DE4410405C1 Two-stage vacuum distn. plant cleans effluents with low energy input,
08/31/1995DE4406050A1 Control system for outlet temperature of heat exchanger
08/30/1995EP0668905A1 Process for the easier purification of valuable materials and/or their mixtures in the field of wetting, washing and/or cleaning agents and related substances
08/30/1995EP0457833B1 Method for vesicle formation
08/23/1995EP0667799A1 Method for selective and/or unselective vaporization and/or decomposition of, particularly, hydrocarbon compounds and apparatus for carrying out such a method.
08/17/1995WO1995021672A1 Solvent evaporator and method for solvent evaporation
08/17/1995DE19509324A1 Steam converter for heat absorption from nuclear reactors
08/16/1995CN2205231Y Film-dropping evaporator
08/15/1995US5441606 Liquid purifying and vacuum distillation process
08/15/1995US5441605 Apparatus for reclaiming waste gas treating chemical
08/10/1995WO1995021010A1 Optimised process for the regeneration of streams of steam-based vapours
08/10/1995WO1995021009A1 Evaporating apparatus
08/10/1995CA2181277A1 Evaporating apparatus
08/09/1995EP0665860A1 Method and device for purifying liquid polysiloxane material and its use.
08/09/1995EP0665765A1 Method and device for treating vapour for drops and using such a device
08/05/1995CA2133595A1 Volatiles separator and concentrator
08/03/1995DE4402883A1 Optimiertes Verfahren zur Aufarbeitung von wasserdampfbasierten Brüdenströmen Optimized process for working up steam vapor streams based
08/01/1995US5437791 Method for purifying process water from pulp manufacture
08/01/1995US5437542 Positive displacement pump system
07/1995
07/27/1995DE4401601A1 Lip on seal for microwave heated sample holder vessel directed outwards
07/26/1995EP0663946A1 Valuable substances and mixtures of valuable substances for wetting agents, detergents and/or cleaners in a new form of preparation.
07/25/1995US5435891 Home water distillation apparatus
07/25/1995US5435151 Automobile distiller
07/13/1995WO1995018946A1 A process and a device in drying of organic and/or unorganic materials
07/12/1995EP0625923B1 Process for producing granulates useful as wetting, washing and/or cleaning agents
07/12/1995CN1105000A Compler utilization system
07/11/1995US5431780 Process for spray-drying materials and mixtures thereof using superheated steam
07/11/1995US5431779 Method of controlling evaporator for salt manufacturing plant
07/11/1995US5431736 Method for transforming a liquid flow into a gas flow and a device for implementing the method
07/05/1995EP0660743A1 Forming solutions.
06/1995
06/28/1995EP0659698A1 Method and apparatus for vaporization of liquid reactants
06/22/1995WO1995016507A1 Ocean thermal energy conversion (otec) system
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