WO1990015651A1 - Procede et appareil de separation liquide-liquide - Google Patents

Procede et appareil de separation liquide-liquide Download PDF

Info

Publication number
WO1990015651A1
WO1990015651A1 PCT/US1990/003336 US9003336W WO9015651A1 WO 1990015651 A1 WO1990015651 A1 WO 1990015651A1 US 9003336 W US9003336 W US 9003336W WO 9015651 A1 WO9015651 A1 WO 9015651A1
Authority
WO
WIPO (PCT)
Prior art keywords
liquid
gas
input means
component
mixture
Prior art date
Application number
PCT/US1990/003336
Other languages
English (en)
Inventor
Roland E. Weber
John J. Pavlovich
Original Assignee
Aurian Corporation
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Aurian Corporation filed Critical Aurian Corporation
Publication of WO1990015651A1 publication Critical patent/WO1990015651A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/10—Treatment of water, waste water, or sewage by heating by distillation or evaporation by direct contact with a particulate solid or with a fluid, as a heat transfer medium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0082—Regulation; Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/14—Evaporating with heated gases or vapours or liquids in contact with the liquid

Abstract

De petites quantités d'un ou de plusieurs liquides ayant un point d'ébullition élevé dispersés par une quantité importante d'un ou de plusieurs liquides immiscibles ayant un point d'ébullition moins élevé sont séparées de façon rapide et efficace. Un gaz non réactif (36) est chauffé jusqu'à une température supérieure au point d'ébullition d'au moins un liquide mais inférieure à celui d'au moins un autre liquide. Le gaz est combiné (34) au mélange liquide (37) devant être séparé, et le mélange liquide-gaz est introduit dans un récipient (17) contenant une cuvette (21) remplie d'au moins un liquide ayant un point d'ébullition supérieur à celui d'au moins un autre liquide, laquelle cuvette a été chauffée jusqu'à une température supérieure au point d'ébullition d'au moins un liquide mais inférieure au point d'ébullition du liquide qu'elle contient. Les fractions résultantes de chaque constituant sont ensuite récupérées.
PCT/US1990/003336 1989-06-13 1990-06-13 Procede et appareil de separation liquide-liquide WO1990015651A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US36566689A 1989-06-13 1989-06-13
US365,666 1989-06-13

Publications (1)

Publication Number Publication Date
WO1990015651A1 true WO1990015651A1 (fr) 1990-12-27

Family

ID=23439821

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1990/003336 WO1990015651A1 (fr) 1989-06-13 1990-06-13 Procede et appareil de separation liquide-liquide

Country Status (1)

Country Link
WO (1) WO1990015651A1 (fr)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB181406A (en) * 1920-12-10 1922-06-12 Ludwig Heinrich Alexander Bohrmann Improved process for evaporating liquids
DE419433C (de) * 1924-05-16 1925-10-06 Internat Sugar And Alcohol Com Verfahren zur Abscheidung fluechtiger Saeuren aus waessrigen Gemischen durch Verdampfung
US3642583A (en) * 1970-08-03 1972-02-15 Anti Pollution Systems Treatment of sewage and other contaminated liquids with recovery of water by distillation and oxidation
EP0114619A2 (fr) * 1983-01-25 1984-08-01 AB Tetra Pak Méthode et dispositif de volatilisation d'un liquide
SU1214120A1 (ru) * 1984-06-12 1986-02-28 Научно-производственное объединение "Агроприбор" Устройство дл выпаривани образцов жидкостей,чувствительных к нагреву
US4784878A (en) * 1987-04-06 1988-11-15 Damrow Company, Inc. Spray drying method and apparatus for concurrent particle coating

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB181406A (en) * 1920-12-10 1922-06-12 Ludwig Heinrich Alexander Bohrmann Improved process for evaporating liquids
DE419433C (de) * 1924-05-16 1925-10-06 Internat Sugar And Alcohol Com Verfahren zur Abscheidung fluechtiger Saeuren aus waessrigen Gemischen durch Verdampfung
US3642583A (en) * 1970-08-03 1972-02-15 Anti Pollution Systems Treatment of sewage and other contaminated liquids with recovery of water by distillation and oxidation
EP0114619A2 (fr) * 1983-01-25 1984-08-01 AB Tetra Pak Méthode et dispositif de volatilisation d'un liquide
SU1214120A1 (ru) * 1984-06-12 1986-02-28 Научно-производственное объединение "Агроприбор" Устройство дл выпаривани образцов жидкостей,чувствительных к нагреву
US4784878A (en) * 1987-04-06 1988-11-15 Damrow Company, Inc. Spray drying method and apparatus for concurrent particle coating

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Soviet Inventions Illustrated, Week 8641, 23 October 1986, Derwent Publications Ltd., (London, GB), see Abstract No. 86-270878, J01 & SU, A, 1214120 (Agropribor Prodn Co.) 28 February 1986 *

Similar Documents

Publication Publication Date Title
US5156747A (en) Separation of liquids with different boiling points with nebulizing chamber
US4664754A (en) Spent liquid organic solvent recovery system
CA2067103C (fr) Appareil et methode de decontamination de l'huile
US20170029716A1 (en) Apparatus and process for removal of water (both bound and unbound) from petroleum sludges and emulsions through application of heat alone, with view to retrieve entire hydrocarbons present therein
US5413129A (en) Apparatus and method for removing hydrocarbons from soils and gravel
JPS5849401A (ja) 自動および連続的蒸発および凝縮の方法および装置
CA2191684A1 (fr) Appareil de recyclage par utilisation d'echangeur de chaleur et de chaleur instantanee et procede connexe
US4019977A (en) Demister-coalescer in a process for removing water from oil
WO1990015651A1 (fr) Procede et appareil de separation liquide-liquide
US2897146A (en) Distillation
US2575051A (en) Process for purifying oil by distillation
CA2731268C (fr) Nettoyeur de vapeur d'huile
US5135616A (en) Oil purification
EP3658742B1 (fr) Appareil et procédé pour une installation de traitement
CA1197805A (fr) Traitement thermique de liquides
US5316625A (en) Apparatus for separating a partially miscible solvent from water
US4647383A (en) Apparatus and method for processing sewage scum
US4543165A (en) Product separation and recovery system
NO310546B1 (no) Fremgangsmåte og anordning for separasjon av olje, vann og faststoff fra oljeholdige föder
AU649628B2 (en) Improved process for oil decontamination
JP3140324B2 (ja) 有機物・水系混合溶液の濃縮分離装置
WO1998047595A1 (fr) Dispositif de separation servant a enlever des polluants depuis des eaux usees
SU1421358A1 (ru) Тепломассообменный аппарат
SU986466A1 (ru) Устройство дл мокрой очистки газов
FR2626582A1 (fr) Procede de regeneration d'huiles minerales et de fluides dielectriques au silicone souilles par des polychlorobiphenyls et dispositif de decontamination

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): JP

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH DE DK ES FR GB IT LU NL SE

COP Corrected version of pamphlet

Free format text: PAGES 1/3-3/3,DRAWINGS,REPLACED BY NEW PAGES BEARING THE SAME NUMBER