| Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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| 05/06/1986 | US4587329 Dense star polymers having two dimensional molecular diameter |
| 04/30/1986 | EP0179135A1 Separating a component which forms a dispersion in, or which is dissolved in, continuous liquid. |
| 04/22/1986 | US4584092 Water absorptive sheets of alkali metal salts of cmc |
| 04/22/1986 | US4584083 Electrode apparatus for electrostatically resolving emulsions |
| 04/16/1986 | EP0177519A1 Installation for heat exchange and material transfer between two or more flowing media |
| 04/15/1986 | US4582629 Demulsification, enhanced oil recovery |
| 04/15/1986 | US4582628 Vinyl-type interpolymers and uses thereof |
| 04/15/1986 | US4582604 Portable, self-contained; removing pollution, such as oil, from body of water |
| 04/15/1986 | US4582593 Method for treating tar sands emulsion and apparatus therefor |
| 04/09/1986 | EP0177118A2 Fuel filter and dehydrator element and method of filtering and dehydrating fuel |
| 04/08/1986 | US4581134 Crude oil dehydrator/desalter control system |
| 04/08/1986 | US4581120 Method and apparatus for separating oilfield emulsions |
| 04/08/1986 | US4581112 Method and apparatus for separating wax/water from hydrocarbon mixture boiling in the lubricating oil range |
| 04/08/1986 | US4581058 Inhibiting growth and proliferation of microorganisms |
| 04/08/1986 | US4580592 Float controlled separator valve |
| 04/02/1986 | EP0176122A2 Oil/liquid separation filter system |
| 04/01/1986 | US4579637 Method and apparatus for separating impurities from low conductivity liquids |
| 03/26/1986 | EP0175191A2 Apparatus for separating oilfield emulsions |
| 03/26/1986 | EP0174968A1 Plant for the treatment of road waste waters. |
| 03/25/1986 | US4577999 Process for storing liquid waste in salt cavities |
| 03/25/1986 | CA1202400A1 Probe and drain assembly |
| 03/25/1986 | CA1202223A1 Solvent addition to deep bed filter |
| 03/25/1986 | CA1202188A1 Process for storing liquid waste in salt deposits |
| 03/12/1986 | EP0174158A1 Charge injection device |
| 03/11/1986 | CA1201726A1 Process for the removal of urea, ammonia and carbon dioxide from dilute aqueous solutions |
| 03/05/1986 | EP0173612A1 Method for contacting two immersible fluids, with application of an electric field |
| 03/04/1986 | CA1201412A1 Electrically enhanced inclined plate separator |
| 03/04/1986 | CA1201389A1 Oily water separator |
| 02/27/1986 | WO1986001233A1 Process for the regeneration of cleaning and degreasing baths and device for application of the process |
| 02/27/1986 | WO1986001130A1 Cyclone separator |
| 02/27/1986 | WO1986001124A1 Process for the separation of emulsions containing water as a continuous phase and device for the application of the process |
| 02/25/1986 | US4572786 Polluted fresh or sea water; flocculation, separation tanks; compact |
| 02/19/1986 | EP0171578A2 Method and device for the purification of an organic phase at liquid-liquid extraction |
| 02/13/1986 | WO1986000828A1 Fluid flow apparatus |
| 02/11/1986 | US4569785 Thioureylenes and uses thereof |
| 02/11/1986 | CA1200458A1 Apparatus and method for inverting a polymer emulsion |
| 02/04/1986 | US4568737 Demulsifiers for oil in water emulsions |
| 01/28/1986 | US4567207 Polymeric material adapted for physico-chemical separation of substances and method for producing same |
| 01/28/1986 | CA1199886A1 Process for the separation of oil-in-water emulsions by electrolysis |
| 01/22/1986 | EP0168930A1 Method of encapsulating organic material |
| 01/21/1986 | US4565629 Filter assembly |
| 01/16/1986 | WO1986000242A1 Repelling-action filter unit and assembly |
| 01/16/1986 | WO1986000241A1 Filter with end cap which will accomodate flow reversal |
| 01/15/1986 | EP0168160A1 Filter block mounted fuel processor apparatus |
| 01/15/1986 | EP0167950A2 Apparatus for separating liquids |
| 01/15/1986 | EP0167619A1 Method and apparatus for separating impurities from low conductivity liquids |
| 01/14/1986 | US4564457 Upflow gas eductor induced air floatation separator |
| 01/14/1986 | US4564449 Device for separating two liquids of different density |
| 01/14/1986 | US4564447 Purification apparatus |
| 01/14/1986 | CA1199163A1 Recovery of phosphorus from sludge |
| 01/07/1986 | US4563674 Oil leak detector |
| 01/07/1986 | US4563274 For waste paint solids in aqueous medium |
| 12/31/1985 | US4561866 Separating and pressure working cycles; continuous cleaning |
| 12/24/1985 | CA1198449A1 Surface-active compounds, a process for their preparation and their use |
| 12/18/1985 | EP0164548A2 Pump valve for liquid separator |
| 12/17/1985 | CA1198240A1 Modified etherified phenol/aldehyde condensation products and their use for breaking petroleum emulsions |
| 12/11/1985 | EP0163656A1 Cyclone separator. |
| 12/11/1985 | EP0067870A4 Removal of hydrocarbon compositions. |
| 12/10/1985 | US4558120 Increased terminal groups |
| 12/10/1985 | US4557719 Method and apparatus for the separation of media |
| 12/05/1985 | WO1985004470A3 Installation for heat exchange and material transfer between two or more flowing media |
| 12/04/1985 | EP0162874A1 Installation for the purification and separation of mixtures of oil and solid materials. |
| 12/03/1985 | CA1197509A1 Polymeric quaternary ammonium compounds and their uses |
| 11/27/1985 | EP0162068A1 Separating oil emulsions. |
| 11/27/1985 | EP0162053A1 Single-ended, spin-on fuel water separator. |
| 11/26/1985 | US4555345 Method of treatment for separation of oil from oil-containing slurry waste |
| 11/26/1985 | US4555332 Treatment of oil well production |
| 11/26/1985 | CA1197161A1 Petroleum emulsion-breakers containing nitrogen, and their use |
| 11/21/1985 | WO1985005148A1 Vacuum pump purging apparatus |
| 11/21/1985 | WO1985005097A1 Apparatus for electrochemical purification of polluted liquid |
| 11/19/1985 | US4554074 Separator for immiscible fluid mixture |
| 11/19/1985 | CA1196769A1 Apparatus for separating a low viscosity material from a high viscosity material |
| 11/07/1985 | WO1985004819A1 Separation of dispersed phase from continuous phase |
| 11/07/1985 | WO1985004818A1 Separation of dispersed phase from continuous phase |
| 11/07/1985 | EP0146591A4 Hydrophobic composite, method and composition. |
| 11/06/1985 | EP0160452A2 Charge injection device |
| 10/30/1985 | EP0159910A2 Method and apparatus for centrifugal separation of dispersed phase from continuous liquid phase |
| 10/30/1985 | EP0159909A2 Charging a dispersed phase-laden fluid |
| 10/29/1985 | US4549970 Method for collecting and separating solids and/or insoluble liquids from a liquid body |
| 10/29/1985 | US4549810 Phase separating rotary processor and method |
| 10/23/1985 | EP0158641A1 Improved outlet for cyclone separators |
| 10/22/1985 | US4548707 Use of high ethoxylate low carbon atom amines for simultaneous removal of sulfonate surfactants and water from recovered crude oil |
| 10/16/1985 | EP0157793A1 Method for removing insoluble sulfide pads at oil/water interfaces |
| 10/10/1985 | WO1985004470A2 Installation for heat exchange and material transfer between two or more flowing media |
| 10/10/1985 | CN85200014U Oil-separating device with phase-separating membrane |
| 10/08/1985 | US4545892 Treatment of primary tailings and middlings from the hot water extraction process for recovering bitumen from tar sand |
| 10/02/1985 | EP0156270A2 Particles superficially modified by hydrophilic and hydrophobic groups |
| 10/02/1985 | EP0053166B1 An esophageal electrode probe useful for electrical stimulation of the heart |
| 10/01/1985 | US4544486 For separating dense water component from less dense oil |
| 10/01/1985 | US4544483 Dynamic, reverse-flow oil purifier device |
| 09/26/1985 | WO1985004204A1 Plant for the treatment of road waste waters |
| 09/24/1985 | US4543182 Parts washing and/or fluid recovery apparatus |
| 09/24/1985 | CA1193977A1 Flow-through oil/water separation filter |
| 09/17/1985 | US4541928 Waste water |
| 09/17/1985 | US4541845 Process and apparatus for separating solid and/or liquid particles from gases or liquids |
| 09/17/1985 | CA1193556A1 Filter device |
| 09/11/1985 | EP0153985A2 Process and apparatus for backwashing a filter |
| 09/10/1985 | CN85200013U A device with phase separating membrane for liquid-liquid extracting |
| 09/04/1985 | EP0153843A2 Improvements in and relating to fluidic contactors |
| 09/03/1985 | US4539109 Drain system for fuel processor apparatus |