Patents
Sitemap › B01 - Physical or chemical processes or apparatus in general › B01D - Separation › B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669)
09/1985
09/03/1985US4539107 Phase separation detecting filter
08/1985
08/28/1985EP0152973A2 Leak detection for basic sediment and water apparatus
08/28/1985EP0152438A1 Liquid separator apparatus.
08/28/1985EP0152437A1 Liquid separating method and apparatus
08/27/1985US4537701 Demulsifiers for breaking crude-oil emulsions and their use
08/21/1985EP0151937A2 Process for the preparation of foam containing polyurethane (urea) compositions, foam contaning polyurethane (urea) compositions and their application
08/13/1985US4534865 Method and apparatus for reducing levels of organics in liquids
08/13/1985US4534861 Removing liquid contaminants from oil ssump
08/06/1985US4533474 Method for separating immiscible fluids of different specific gravities
07/1985
07/31/1985EP0150120A2 Drain system for fuel processor apparatus
07/30/1985US4532034 Continuously operating separating apparatus for the separation of mixtures of light and heavy liquid components
07/24/1985EP0149251A2 Dehydrating method
07/24/1985EP0148901A1 Oil and water separation using endless sieve
07/23/1985US4530767 Filtering through fruit pit shells
07/23/1985CA1190865A1 Filter assembly
07/18/1985WO1985003017A1 Method and apparatus for separating impurities from low conductivity liquids
07/17/1985EP0148603A2 An oil-spill-combatting water craft
07/17/1985EP0148444A2 Process and apparatus for separating an oil/water mixture
07/16/1985US4529496 Method and apparatus for separating slurries and emulsions
07/10/1985EP0147743A2 Crosslinked oxyalkylated polyalkylenepolyamines and their use as crude oil demulsifiers
07/10/1985EP0058694B1 Method of recovering a photographic addendum from a dispersion thereof
07/09/1985US4528094 Separation of two liquids
07/03/1985EP0146591A1 Hydrophobic composite, method and composition.
07/03/1985EP0146586A1 Cleaning device arranged in front of the inlet to a waterway
07/02/1985US4526691 Separator apparatus
07/02/1985CA1189932A1 Diesel fuel monitor system, negative pressure type
06/1985
06/26/1985EP0145742A1 Liquid separating apparatus
06/26/1985EP0145741A1 Overflow outlet for a cyclone separator
06/25/1985US4525276 Apparatus for separation of immiscible liquids
06/19/1985EP0144416A1 Method for reducing the hydrocarbon content in air or water
06/18/1985US4524139 Process for the compressive regeneration of flexible, porous materials
06/18/1985US4524007 Lubricant additives
06/18/1985US4524000 Process for the removal of oil from an oil-in-water dispersion
06/12/1985EP0144200A2 Separating organic compounds from aqueous liquids
06/11/1985US4522712 Double-ended, spin-on fuel water separator
06/11/1985CA1188631A1 Multiphase separator
06/11/1985CA1188625A1 Fuel processor apparatus
06/11/1985CA1188571A1 Hydrophobic composite including core, polyurethane/ asphalt first coat and hydrophobic colloidal oxide second coat, and method of production
06/11/1985CA1188499A1 Compositions and process for dedusting solids- containing hydrocarbon oils
06/05/1985EP0143129A1 Method of separating a mixture by decantation and permeation through a membrane
06/04/1985US4521313 Fluid purification system
06/04/1985US4521312 Apparatus and method for separating a mixture of three liquids
06/04/1985US4521276 Concentrating apparatus
06/04/1985CA1188229A1 Fuel-water separator with flow-reduction feature
05/1985
05/28/1985US4519918 Impregnating cellulose pulp fibers with prepolymers, polymerize and-or crosslink
05/28/1985US4519915 With high ash coal rejects, fly ash, red mud
05/28/1985CA1187904A1 Oxyalkylated addition products from ethylene oxidepropylene oxide block polymers and bis-glycidyl ethers and their use
05/23/1985WO1985002128A1 Separating oil emulsions
05/15/1985EP0141585A2 Demulsifying process
05/15/1985EP0141529A2 Apparatus and method for separating an oil-water emulsion
05/14/1985US4517102 Method of breaking an emulsion and an emulsion-emulsion breaker composition
05/14/1985US4516635 Method of extracting and reutilizing surfactants from emulsions with sulfonated alkyl benzenes and alcohols
05/09/1985WO1985001884A1 Installation for the purification and separation of mixtures of oil and solid materials
05/08/1985EP0140310A2 Method and device for separating the ingredients from emulsion-containing waste waters by means of mechanical flotation
05/07/1985US4515684 Emulsions with water and solid particles
05/02/1985EP0139003A1 Filter assembly.
04/1985
04/30/1985US4514272 Process and device for breaking stabilized emulsions, especially oil-water emulsions
04/30/1985US4513606 Surfactant monitor for aviation fuel filter/separators
04/30/1985CA1186242A1 Process and apparatus for recovering usable water and other materials from oil field mud/waste pits
04/25/1985WO1985001722A1 Method for removing insoluble sulfide pads at oil/water interfaces
04/25/1985WO1985001673A1 Single-ended, spin-on fuel water separator
04/23/1985US4512890 Means for the sorption of a petroleum product from a liquid
04/23/1985US4512884 Fuel treatment device
04/23/1985US4512883 Skimmer for floating roof tanks
04/23/1985US4512882 Single-ended, spin-on fuel water separator
04/16/1985US4511479 Neutralized sulfonated elastomer
04/16/1985US4511477 Process of using water-absorbent agents for low pH applications
04/16/1985US4511467 Apparatus for the simultaneous formation and separation of a liquid suspension
04/16/1985US4511452 Plural stage desalting/dehydrating apparatus
04/16/1985CA1185620A1 Addition products from ethylene oxide-propylene oxide block polymers and bis-glycidyl ethers, a process for their preparation and their use
04/11/1985WO1985001454A1 Cyclone separator
04/09/1985US4510054 From surface of body of water
04/09/1985US4510053 Vapor degreaser apparatus
04/03/1985EP0135574A1 Filter for separating off liquids of high viscosity
04/02/1985US4508626 Solvent extraction with neutralized sulfonated polymers
04/02/1985CA1184858A1 Apparatus and process for treating a fluid
03/1985
03/26/1985US4507466 Polyamines and acrylate copolymers
03/26/1985US4507204 Water-removing material usable for hydrophobic liquids and process for producing the same
03/20/1985EP0134393A2 Process for separating hydrocarbons from water, particularly ground water
03/20/1985EP0134286A2 Process and device for separating an oil-water mixture
03/20/1985EP0134226A1 Collector apparatus.
03/19/1985US4506081 Micorbiocides, corrosion resistance, delamination, flocculants, softners, antistatic, demulsifiers
03/19/1985US4505839 Quaternaries, demulsifiers, flotation agents
03/19/1985CA1184165A1 Polymeric material, preparation thereof and utilisation in treatment of water
03/19/1985CA1184132A1 Flow control for oil, gas, water separation
03/14/1985WO1985000990A1 Improved outlet for cyclone separators
03/13/1985EP0134061A1 Method and apparatus for separating from each other the components of a mixture of oil, water and soil
03/13/1985EP0133986A2 Method and apparatus for separating emulsions by coalescense
03/12/1985US4504396 Refrigerant separation
03/05/1985US4502977 Demulsifier composition and method of use thereof
03/05/1985US4502975 Water pollution control
03/05/1985US4502956 Filter assembly
03/05/1985US4502955 Filter assembly
03/05/1985US4502954 For diesel and otto-type internal combustion engines
02/1985
02/28/1985WO1985000760A1 Liquid separating method and apparatus
02/28/1985WO1985000759A1 Liquid separator apparatus
02/26/1985US4501911 Organosilicon-modified polydienes, process for their synthesis and their use as emulsion breakers for crude oil
02/26/1985US4501671 Method and apparatus for treatment of oily waste
02/19/1985US4500735 Quaternary crosslinked products of xylylene dichlorides and triethanolamine condensates and their use
02/19/1985US4500425 Pump valve for liquid separator
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