| Patents for B01D 17 - Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion (15,669) |
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| 06/30/1987 | US4676315 Method for concentrating surfactant from a brine solution |
| 06/19/1987 | DE3544303A1 Device for collecting and scooping off foam formed by flotation |
| 06/18/1987 | WO1987003503A1 Treatment of emulsions |
| 06/16/1987 | US4673499 Aircraft fuels |
| 06/16/1987 | US4673497 Separation of oil and water; pollution control |
| 06/16/1987 | US4673495 Liquids |
| 06/16/1987 | EP0225506A1 Separator for light liquids |
| 06/16/1987 | EP0225328A1 Apparatus and methods for effecting a burn-in procedure on semiconductor devices |
| 06/11/1987 | DE3640847A1 Process for disposing of waste from fat separator units |
| 06/10/1987 | EP0225201A1 Textile packing as a carrier for biological conversion and phase separation |
| 06/09/1987 | CA1222714A1 Method for removing insoluble sulfide pads at oil/water interfaces |
| 06/03/1987 | EP0224353A1 Method and apparatus for treating sludge streams |
| 06/02/1987 | US4670149 Bacterial incubator and method of use |
| 05/26/1987 | US4668393 Spiral channel to collect pollutants, such as water |
| 05/26/1987 | US4668389 Cleaning device arranged in front of the inlet to a waterway |
| 05/20/1987 | EP0222587A1 Demulsifiers |
| 05/19/1987 | US4666597 Fuel treatment apparatus |
| 05/19/1987 | US4666587 Waste oil purifying process |
| 05/13/1987 | EP0221070A1 Process for the separation of emulsions containing water as a continuous phase and device for the application of the process. |
| 05/13/1987 | CN86104879A 旋风分离器 Cyclone |
| 05/12/1987 | US4664802 Apparatus for continuously separating liquid mixtures |
| 05/12/1987 | US4664754 Spent liquid organic solvent recovery system |
| 05/12/1987 | CA1221602A1 Demulsifying process |
| 05/06/1987 | EP0220189A1 Process for the regeneration of cleaning and degreasing baths and device for application of the process. |
| 05/05/1987 | US4663222 Non-woven fabric, and oil water separating filter and oil-water separating method |
| 05/05/1987 | US4663039 Apparatus for removal of oil from water and adsorbents using glycolipids |
| 05/05/1987 | US4663037 Unit sinks in hydrocarbons which fill receptable to be pumped out to holding tank |
| 04/30/1987 | DE3534921A1 Combined stormwater-retention and oil-collecting tank |
| 04/28/1987 | US4661227 Coalescing |
| 04/28/1987 | US4661226 Separation of dispersed phase from phase mixture |
| 04/28/1987 | CA1221038A1 Continuously operating separating apparatus and method for the separation of mixtures of light and heavy liquid components |
| 04/28/1987 | CA1221037A1 Separation process |
| 04/23/1987 | WO1987002275A1 Cyclone separator |
| 04/22/1987 | EP0219164A1 Apparatus and method for removing a liquid from a mixture of liquids |
| 04/21/1987 | US4659478 Fluid absorbing method |
| 04/21/1987 | US4659461 For oil and water mixture; two banks of cyclone separators |
| 04/21/1987 | US4658755 Method for filtration of coatings |
| 04/16/1987 | DE3536494A1 Apparatus for clarifying contact water |
| 04/15/1987 | EP0217791A1 A process for absorbing water having a ph less than four. |
| 04/09/1987 | WO1987001968A1 Treatment of multi-phase mixtures |
| 04/09/1987 | DE3535260A1 Separator for settling solids and low-viscosity liquids |
| 04/08/1987 | EP0217781A2 Continuous separator for liquid phases having different densities |
| 04/08/1987 | EP0216780A1 Cyclone separator. |
| 04/08/1987 | CN85102026A High voltage high freguency impulse interchangeable wave emulsion treater |
| 04/07/1987 | US4655927 Purification of waste water |
| 04/07/1987 | EP0162068A4 Separating oil emulsions. |
| 03/24/1987 | US4652376 Method for disposing emulsifiable oil-containing waste water |
| 03/24/1987 | US4652372 Liquid separator |
| 03/24/1987 | CA1219529A1 Separating device and cartridge therefor |
| 03/19/1987 | DE3528197A1 Process for breaking emulsions in which water is present as the continuous phase and apparatus for carrying out the process |
| 03/17/1987 | US4650581 Apparatus for separating a phase dispersed by emulsion or by suspension in a continuous phase |
| 03/17/1987 | CA1219187A1 Process for breaking emulsions produced during recovery of bitumens and heavy oils |
| 03/12/1987 | DE3531016A1 Apparatus for introducing condensate into an oil/water separator |
| 03/11/1987 | EP0213889A2 Fluid flow baffle for fuel processor |
| 03/11/1987 | EP0213469A2 Process for extracting fluid constituents by severing volumes from a blood pouch, and device for carrying out the process |
| 03/10/1987 | US4649281 Oil content monitor/control system |
| 03/04/1987 | EP0212265A1 Quaternized alkoxylated polycondensates, process for their preparation and their use |
| 03/04/1987 | EP0212088A1 Process for the prevention of pollution by cooling lubricants and oil emulsions |
| 03/04/1987 | EP0211982A1 Upflow gas eductor induced air flotation separator |
| 03/03/1987 | US4647371 Automatic, flow activated orifice; ships bilge water; pollution control |
| 02/25/1987 | EP0211492A2 Method and apparatus for reducing oil content of produced water by gas flotation |
| 02/19/1987 | DE3529584A1 Apparatus for preventing impermissibly high concentrations of sparingly soluble substances such as chlorinated hydrocarbons in waste waters |
| 02/17/1987 | US4643834 Discontinuous mixtures |
| 02/04/1987 | EP0162874B1 Installation for the purification and separation of mixtures of oil and solid materials |
| 02/03/1987 | US4640781 Expandable fibrous bed coalescer |
| 02/03/1987 | US4640298 Esophageal electrode probe useful for electrical stimulation of the heart |
| 01/28/1987 | EP0209850A1 Alkoxylated polyester amine, process for its preparation and its use |
| 01/28/1987 | EP0209789A2 Method of separating pollutants from water-solvent mixtures |
| 01/21/1987 | EP0208981A2 A marine separator for fluids of different densities |
| 01/21/1987 | CN86105817A Electrostatic mixer/separator |
| 01/20/1987 | EP0071633A4 Offshore pollution control. |
| 01/14/1987 | EP0208119A1 Water-soluble monomers and polymers |
| 01/14/1987 | CN86104684A Separator of fluid with different specific gravity on ship to use |
| 01/13/1987 | US4636320 Process for removal of surface films from non-absorbent articles |
| 01/13/1987 | US4636317 Recycling of metalworking fluids |
| 01/13/1987 | US4636290 Liquid-liquid exchangers and process of using |
| 01/07/1987 | EP0207797A2 Expandable bed fibre filter and coalescer |
| 01/07/1987 | EP0207509A2 Process and separation container for separating a sulfur/lye suspension |
| 01/06/1987 | US4634510 Electrostatic adsorption |
| 12/31/1986 | WO1986007586A1 Electrode unit to be used for purification of emulsions and polluted waters, especially oil-bearing waters, by means of electrolysis |
| 12/31/1986 | WO1986007549A1 Cyclone separator |
| 12/31/1986 | WO1986007548A1 Cyclone separator |
| 12/31/1986 | CN86201198U Mixing and clearing unit |
| 12/30/1986 | US4632139 Flow regulating device |
| 12/30/1986 | EP0206688A2 Electrostatic adsorptive fluid filtering apparatus |
| 12/23/1986 | US4631337 Hydrolytically-stable dense star polyamine |
| 12/16/1986 | US4630169 Charge injection device |
| 12/16/1986 | US4629546 Method and apparatus for centrifugal separation of dispersed phase from a continuous liquid phase |
| 12/09/1986 | US4627922 Method of removing dissolved oil from produced water |
| 12/04/1986 | WO1986007158A1 Apparatus and methods for effecting a burn-in procedure on semiconductor devices |
| 12/03/1986 | EP0203703A1 Fuel filter and dehydrator element and method of filtering and dehydrating fuel |
| 12/03/1986 | EP0203467A1 Process and plant for the treatment of oily emulsions |
| 12/03/1986 | CN86102276A Electric voltage adjusting and power supply compensating installation for the crude oil dewatering process |
| 12/02/1986 | USRE32298 Rotating disk with magnetic material coating on wires |
| 12/02/1986 | US4626379 Demulsifier composition and method of use thereof |
| 12/02/1986 | US4626348 End cap which will accommodate flow reversal |
| 12/02/1986 | US4626237 Method and apparatus for separating the components of a wellstream |
| 12/02/1986 | US4625807 Method and apparatus for recovery of water-immiscible liquids from water-bearing formations |
| 11/26/1986 | EP0202657A2 Wash cup for a probe |
| 11/25/1986 | US4624779 Fuel treatment apparatus |