| Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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| 11/25/1986 | US4624765 Separation of dispersed liquid phase from continuous fluid phase |
| 11/25/1986 | US4624764 Separation of dispersed phase from continuous fluid phase |
| 11/25/1986 | US4624763 Separation of dispersed phase from phase mixture |
| 11/25/1986 | CA1214400A1 Water shedding device |
| 11/20/1986 | WO1986006647A1 Water absorbent packet |
| 11/20/1986 | EP0202071A2 Fuel filter |
| 11/18/1986 | US4623560 Method of making water removing filter media |
| 11/18/1986 | US4623452 Dockside system for the collection and disposal of bilge water and waste oil |
| 11/12/1986 | EP0201072A2 Light liquid separator |
| 11/12/1986 | EP0110949B1 Purification apparatus |
| 11/12/1986 | CA1213835A Method and apparatus for removing oil from water |
| 11/11/1986 | US4622150 Overflow outlet for a cyclone separator and method of operation |
| 11/11/1986 | US4622118 Method and apparatus for separating wax/water from hydrocarbon oil mixture boiling in the lubricating oil range |
| 11/06/1986 | WO1986006301A1 System and apparatus for the separation of multi-phase mixtures |
| 11/05/1986 | EP0200418A2 Drilling cuttings treatment |
| 10/28/1986 | US4619771 Technique for increased retention time in oil field settling tanks |
| 10/28/1986 | US4619764 Use in vacuum or suction side fuel filter systems |
| 10/28/1986 | CA1213236A1 Clarification of black water produced during recovery of bitumens and heavy oils |
| 10/23/1986 | WO1986006059A1 Filter apparatus for removing hydro carbon contaminents from water, particularly for purifying oil contaminated water |
| 10/23/1986 | WO1986006000A1 A process for absorbing water having a ph less than four |
| 10/21/1986 | US4618432 Charge transferring and distribution using the pure liquid |
| 10/21/1986 | US4618423 Disposable fuel filter/water separator element |
| 10/21/1986 | US4618388 Water removing filter media and method of making the same |
| 10/14/1986 | US4617093 Condensing without gravity |
| 10/14/1986 | CA1212633A1 Device for selective and continous recuperation of hydrocarbons spilled on a water body |
| 10/08/1986 | EP0196886A1 Demulsification and organic matter removal processes |
| 10/08/1986 | EP0196644A2 Process and apparatus for the regeneration of aqueous cleaning solutions containing oil and fat |
| 10/01/1986 | CN85205229U Separating device for removing micro-impurity from light oil |
| 09/30/1986 | US4614594 Electrical capacitance |
| 09/30/1986 | US4614593 Using water soluble polymer of monoallylamine |
| 09/30/1986 | US4614589 Method and apparatus for biological aerobic wastewater treatment |
| 09/30/1986 | CA1212063A1 Method for treating tar sands emulsion and apparatus therefor |
| 09/25/1986 | WO1986005535A1 Light liquid trap |
| 09/24/1986 | EP0195124A2 Method and device for the recovery of the solvent at the measuring of the oil content of water |
| 09/23/1986 | CA1211722A1 Device for the separation of substances contained in a liquid |
| 09/16/1986 | US4611627 Self-venting drain valve |
| 09/09/1986 | US4610788 Oil/water separating system |
| 09/02/1986 | US4609488 Demulsification with cationic surfactant or polymer |
| 09/02/1986 | US4609458 Porous ceramic for adsorption; monitored for sorptive depletion |
| 09/02/1986 | US4609010 Fluid inlet distributor |
| 08/27/1986 | CN85109021A Method and apparatus for separating the components of a wellstream |
| 08/26/1986 | US4608180 Separation process |
| 08/26/1986 | US4608165 For upper region of tank contained liquid |
| 08/26/1986 | US4608160 System for separating liquids |
| 08/21/1986 | EP0157793A4 Method for removing insoluble sulfide pads at oil/water interfaces. |
| 08/20/1986 | EP0191483A2 Method and apparatus for biological aerobic wastewater treatment |
| 08/20/1986 | EP0191294A2 Method for breaking up stable dispersions |
| 08/19/1986 | US4606801 Extraction of contaminants |
| 08/19/1986 | CA1210022A1 Use of quaternized polyamidoamines as demulsifiers |
| 08/13/1986 | EP0190425A2 Filter for the separation of materials with lipophilic and/or oleophilic and/or nonpolar properties from different liquids, gases or vapors |
| 08/12/1986 | US4605640 Oil-absorbent cellulosic derivatives |
| 08/12/1986 | US4605485 Charge injection device |
| 08/06/1986 | EP0190012A2 Non-woven fabric, and oil-water separating filter and oil-water separating method |
| 08/05/1986 | US4604205 Water removing filter media |
| 08/05/1986 | US4604196 Stabilization; ocean or ship platforms |
| 08/05/1986 | CA1208937A1 Particle counting system for a fractionating device |
| 07/30/1986 | EP0188524A1 Filter with end cap which will accomodate flow reversal. |
| 07/30/1986 | EP0139003A4 Filter assembly. |
| 07/29/1986 | CA1208570A1 Filter separator with heater |
| 07/24/1986 | EP0122270A4 Separation of multi-phase systems. |
| 07/23/1986 | EP0187835A1 Fluid flow apparatus |
| 07/22/1986 | US4601834 Electrostatic |
| 07/22/1986 | US4601833 Device for removing separated fluids and method for using same |
| 07/22/1986 | US4601825 Filter for separating off liquids of high viscosity |
| 07/22/1986 | CA1208022A1 Process and apparatus for recovery of water from dispersions of soot and water |
| 07/16/1986 | EP0187564A1 Non-miscible liquids separator using a coalescing medium |
| 07/15/1986 | US4600501 Process for breaking emulsions produced during recovery of bitumens and heavy oils |
| 07/08/1986 | EP0162053A4 Single-ended, spin-on fuel water separator. |
| 07/03/1986 | WO1986003696A1 Apparatus for handling mixtures |
| 07/02/1986 | EP0186029A2 Process for separating oil-in-water emulsions |
| 07/02/1986 | CA1207018A Voltage control system for electrostatic oil treater |
| 07/02/1986 | CA1207017A Control for an electrostatic treater |
| 07/02/1986 | CA1206913A Method and device for the breakup of stabilized emulsions, to wit water in oil emulsions |
| 07/01/1986 | US4597874 Treatment of oil well production |
| 07/01/1986 | US4597869 Plurality of spaced-apart parallel plates |
| 07/01/1986 | US4597773 Process for partial oxidation of hydrocarbonaceous fuel and recovery of water from dispersions of soot and water |
| 06/24/1986 | US4596653 Treating oil and water emulsion with polysiloxane polyalkylene oxide polymer |
| 06/24/1986 | CA1206424A1 Fluid separation apparatus |
| 06/18/1986 | CN85203865U Waste oil-water separating device |
| 06/17/1986 | US4595504 Water treatment; drinkin& & sewage |
| 06/17/1986 | US4595030 Fuel tank for a water craft |
| 06/11/1986 | EP0184434A2 Method for desalting crude oil |
| 06/11/1986 | EP0184411A2 Method and apparatus for treating wellbore drilling cuttings |
| 06/10/1986 | US4594163 Contnuous heatin& of charred raw material in oxygen-free atmosphere |
| 06/10/1986 | US4594155 Different specific granities |
| 06/10/1986 | CA1205716A1 Use of heterocyclic ammonium polyamidoamines as demulsifiers |
| 06/05/1986 | WO1986003143A1 Cyclone separator |
| 06/05/1986 | EP0069119A4 Fluid recovery system. |
| 06/04/1986 | EP0183501A1 Improved separation extraction process for immiscible liquids |
| 06/03/1986 | US4592849 Method for removing water from produced crude oil |
| 05/27/1986 | US4591441 Method and apparatus for separating oil from water |
| 05/27/1986 | CA1205021A1 Use of microwave radiation in separating emulsions and dispersions of hydrocarbons and water |
| 05/21/1986 | EP0181605A2 Container for the separation of liquids |
| 05/20/1986 | US4589998 Adjusting temperature and salinity |
| 05/20/1986 | US4589984 Apparatus for separating from each other the components of a mixture of oil, water and soil |
| 05/13/1986 | US4588508 Cationic homopolymers and copolymers |
| 05/13/1986 | US4588505 Water scavenger pouch |
| 05/13/1986 | US4588500 Fuel filter and dehydrator |
| 05/13/1986 | CA1204364A1 Method for treating oil-water emulsions and recovering surfactants |
| 05/07/1986 | EP0179870A1 Separation of dispersed phase from continuous phase. |