Patents
Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669)
09/1995
09/05/1995US5447642 Metalworking fluid recycling process with pasteurization by direct steam injection
08/1995
08/31/1995WO1995023178A1 Process for production of polytetrafluoroethylene molding using lubricant, belt-press dehydrator, process for dehydration of solid wet matters
08/30/1995EP0669152A1 Method for the removal of water in oil
08/29/1995US5445765 Petroleum emulsion breakers
08/29/1995US5445680 Removing surface oils with a substantially neutral pH finishing agent; prevents pitting and etching; reduces amount of coating required; increases reflectivity
08/29/1995CA1336843C Esterified glycidyl ether addition products and their use
08/24/1995DE4417291C1 Conical plug suspended on float and associated seal
08/22/1995US5444323 Acoustic broom
08/22/1995US5443724 Apparatus for separating the components of a liquid/liquid mixture
08/17/1995WO1995021675A1 Coalescence chamber
08/16/1995EP0666771A1 Systems and methods for collecting blood components
08/11/1995CA2142139A1 Method for the removal of water in oil
08/10/1995WO1995021010A1 Optimised process for the regeneration of streams of steam-based vapours
08/08/1995US5439588 Coalescing filter using an expandable bed fiber
08/03/1995WO1995020428A1 Centrifuge tube and adaptor
08/03/1995DE4402883A1 Optimiertes Verfahren zur Aufarbeitung von wasserdampfbasierten Brüdenströmen Optimized process for working up steam vapor streams based
08/02/1995EP0665205A1 Reactive separation process
08/02/1995EP0664846A1 Discharge device
08/02/1995EP0664769A1 Process for separating a hydrophobic liquid from a liquid contaminated therewith
08/02/1995CN1106021A Method for the separation of bacterial lipopolysaccharides from protein-containing solutions
08/01/1995US5437793 Coagulant for oil glyceride/isobutyl methacrylate composition and method of use
07/1995
07/28/1995CA2140074A1 Reactive separation process
07/27/1995WO1995020023A1 Liquid treatment apparatus
07/27/1995DE4401576A1 Impurity separator for solid, liquid or gaseous materials
07/27/1995CA2181888A1 Liquid treatment apparatus
07/25/1995US5435920 Method of separating emulsions
07/25/1995US5435910 Emulsion breaking system for offshore facilities
07/20/1995DE4400909A1 Modular assembly separates liquids of different density esp. oil from water
07/20/1995DE4400712A1 Sepn. of food waste solids from rinsing water outflow, useful for outdoors
07/18/1995US5433863 Method for clarifying wastewater containing surfactants
07/18/1995US5433853 Method of clarifying wastestreams
07/18/1995US5433845 Flow control bypass basin apparatus
07/11/1995US5431828 Liquid separating method and apparatus
07/11/1995US5431826 Plumbing
07/11/1995US5431810 System for purifying water containing immiscible organic compounds
07/11/1995US5431228 Downhole gas-liquid separator for wells
07/05/1995EP0661473A1 Water repellent filter seal
07/04/1995US5429663 Regenerating adsorbent bed, passing dry air through bed in flight
07/04/1995US5429250 Separation apparatus
07/04/1995CA2018121C Method of recovery of hydrocarbons from contaminated soil or refuse materials
06/1995
06/29/1995WO1995017234A1 Methods for characterizing complex filtration media
06/29/1995DE4444696A1 Tanker truck waste fluid discharge assembly incorporates three-phase fluid separator for heavy, medium and light fluids
06/29/1995CA2155642A1 Methods for characterizing complex filtration media
06/28/1995EP0659457A1 Installation for treating 3-phase mixtures and operating process therefor
06/28/1995CN2201979Y Oil removal settling tank with declined pipes
06/15/1995WO1995015804A1 Method and apparatus for separating terpenes from oil compositions
06/15/1995WO1995015802A1 Separation of liquids
06/15/1995WO1995015681A1 Method and device for testing blood units for viral contamination
06/15/1995CA2178633A1 Separation of liquids
06/15/1995CA2154748A1 Method and device for testing blood units for viral contamination
06/14/1995EP0657195A1 Sludge and oil separator
06/14/1995EP0656874A1 Immiscible liquids separator apparatus and method
06/13/1995US5423901 Method for the conditioning of gas containing entrained asphaltenes for pipeline transportation
06/13/1995US5423340 Apparatus for removing an oil spill on a body of water
06/07/1995EP0642594A4 Method and apparatus for separating and removing liquid particles from molten metal.
06/06/1995US5422019 System including centrifugal separator, gravimetric separator, particulate filter
06/06/1995US5422018 For separating biological material
06/06/1995US5421993 Process of inhibiting corrosion, demulsifying and/or depressing the pour point of crude oil
06/06/1995US5421899 Method for cleaning manufacturing lubricants and coolants from metal containers
06/06/1995US5421281 Pillows adapted for use on board oil spill system for oil carrying tanker
06/06/1995CA1335775C Apparatus for heating and demoisturizing diesel fuel
06/01/1995DE4421498A1 Sepn. of water from lighter fluid deposits bearing heavy particles
05/1995
05/31/1995EP0655267A1 Separator for waste water loaded with floating matter
05/31/1995CN1028608C Numerical controlling three-phase seperator for oil, gas and water
05/24/1995EP0654669A2 Liquid separation apparatus and method
05/24/1995EP0653950A1 Material for extracting hydrophobic components dissolved in water.
05/24/1995CN2198017Y Antomatic separator for oil from water
05/23/1995US5417849 Machine tool coolant filtering system
05/23/1995US5417848 Coalescence separator with changeable coalescence element
05/18/1995WO1995013468A1 Fuel filter
05/18/1995WO1995013142A1 Centrifugal separator and method
05/17/1995EP0653233A1 Plant for separating floating and suspended matter
05/17/1995CN2197105Y Oil water separator with floatable basin
05/16/1995US5415776 Horizontal separator for treating under-balance drilling fluid
05/16/1995US5415771 High capacity single tank water clarification system
05/16/1995CA2103089A1 Separation apparatus
05/09/1995US5413716 Apparatus for pollution control with reservoirs, centrifuges, pumps, valves and filters
05/04/1995WO1995011860A1 Method for separating metals and alcohols from an emulsified organic/aqueous effluent
05/04/1995CA2175197A1 Method for separating metals and alcohols from an emulsified organic/aqueous effluent
05/03/1995EP0613403A4 Feed accelerator system including accelerator disc.
05/03/1995CN1102135A Device and method to separate the components in mixtures of non-miscible liquids
05/02/1995US5411665 Coalescing, oil metabolizing microorganisms
04/1995
04/27/1995WO1995011325A1 Purification method
04/27/1995WO1995011201A1 Waste water treatment plant and method for use therein
04/25/1995US5409615 Temperature controlled grease trap
04/20/1995WO1995010345A1 Oil/water separation process
04/20/1995WO1995010331A1 Method of preventing disasters
04/20/1995DE4340318C1 Method for regenerating a cleaning fluid and apparatus for the industrial cleaning of workpieces by means of a cleaning fluid
04/20/1995DE4335335A1 Petrol separator (low-viscosity-liquid separator) with overflow safety device
04/20/1995DE4334816A1 Apparatus for purifying liquids
04/19/1995EP0649059A1 Separation of liquids
04/19/1995EP0648522A1 Charged coalescer type oil-water separating apparatus
04/19/1995EP0648193A1 Process and system for purifying waste water
04/19/1995EP0648143A1 Vessel for treating liquids
04/18/1995US5407585 Method of demulsifying water-in-oil emulsions
04/18/1995US5407584 Introducing contaminated fluid into spiral spinner, then into cyclonic flow chamber to separate solids, flowing remaining mixture to main separator vessel to separate oil, removing gas from top of cyclone chamber, discharging cleansed water
04/18/1995CA2028401C Regeneration system for water conditioners such as water softeners
04/14/1995CA2108297A1 Oil/water separation process
04/13/1995WO1995009684A1 Light-liquid offtake system for a separator basin
04/12/1995EP0647595A1 Thin film electrocoagulation for removal of contaminants from liquid media