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EP0465485A1 Expired / Lapsed EP ⏱️ 0.0 years remaining

Method for separating oil and water emulsions.

Assignee: Quadrant Management Inc
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Filing: 1990-03-02
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Granted: —
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Expires: 2010-03-02
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Abstract

Abstract Translated from English L'invention concerne un procédé et un appareil de séparation d'huile, d'eau et de solides d'émulsions. Plus particulièrement l'invention concerne un procédé ainsi qu'un appareil de séparation continue d'huile, d'eau et de solides d'émulsions. Plus particulièrement l'invention concerne un procédé ainsi qu'un appareil de séparation continue d'huile, d'eau et de solides de mélanges stables de ceux-ci, consistant à chauffer le mélange à au moins environ 115°C, à refroidir rapidement le mélange en dessous de 100°C, à séparer les solides des liquides et à séparer l'eau de l'huile. L'invention comprend également de préférence l'étape consistant à ajouter un floculant avant le refroidissement du mélange. The invention relates to a method and an apparatus for separating oil, water and emulsion solids. More particularly the invention relates to a method and an apparatus for the continuous separation of oil, water and emulsion solids. More particularly the invention relates to a method and an apparatus for the continuous separation of oil, water and solids from stable mixtures thereof, comprising heating the mixture to at least about 115 ° C, rapidly cooling the mixture below 100 ° C, to separate the solids from the liquids and to separate the water from the oil. The invention also preferably includes the step of adding a flocculant before the mixture cools.

Inventors

  • 👤 Ernest O Ohsol

Bibliographic Details

Application Number —
Jurisdiction EP
Data Source google_patents
Last Synchronized 2026-11-09 10:46
CPC Classifications
C; C02; C02F; C02F1/00; C02F1/68; C02F1/683; B; B01; B01D; B01D17/00; B01D17/02; B01D17/04; B01D17/042; B01D17/047; B01D21/00; B01D21/01; C02F1/02; C02F1/025; C02F1/52; C02F1/54

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