FR2314748A1 - Procede pour separer par distillation des impuretes contenues dans des liquides huileux - Google Patents

Procede pour separer par distillation des impuretes contenues dans des liquides huileux

Info

Publication number
FR2314748A1
FR2314748A1 FR7617540A FR7617540A FR2314748A1 FR 2314748 A1 FR2314748 A1 FR 2314748A1 FR 7617540 A FR7617540 A FR 7617540A FR 7617540 A FR7617540 A FR 7617540A FR 2314748 A1 FR2314748 A1 FR 2314748A1
Authority
FR
France
Prior art keywords
distillation
separating
impurities contained
oily liquids
oily
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7617540A
Other languages
English (en)
French (fr)
Other versions
FR2314748B1 (enExample
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2314748A1 publication Critical patent/FR2314748A1/fr
Application granted granted Critical
Publication of FR2314748B1 publication Critical patent/FR2314748B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/34—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping with one or more auxiliary substances
    • B01D3/38—Steam distillation
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G31/00—Refining of hydrocarbon oils, in the absence of hydrogen, by methods not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
    • C11B3/00—Refining fats or fatty oils
    • C11B3/12—Refining fats or fatty oils by distillation
    • C11B3/14—Refining fats or fatty oils by distillation with the use of indifferent gases or vapours, e.g. steam
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/16—Combination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Wood Science & Technology (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR7617540A 1975-06-16 1976-06-10 Procede pour separer par distillation des impuretes contenues dans des liquides huileux Granted FR2314748A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2526944A DE2526944C3 (de) 1975-06-16 1975-06-16 Verfahren und Vorrichtung zur Destillation von Begleitstoffen aus öligen Flüssigkeiten

Publications (2)

Publication Number Publication Date
FR2314748A1 true FR2314748A1 (fr) 1977-01-14
FR2314748B1 FR2314748B1 (enExample) 1982-08-13

Family

ID=5949267

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7617540A Granted FR2314748A1 (fr) 1975-06-16 1976-06-10 Procede pour separer par distillation des impuretes contenues dans des liquides huileux

Country Status (7)

Country Link
US (1) US4094748A (enExample)
BE (1) BE842956A (enExample)
DE (1) DE2526944C3 (enExample)
FR (1) FR2314748A1 (enExample)
GB (1) GB1522417A (enExample)
IL (1) IL49764A (enExample)
IT (1) IT1062789B (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5868908A (en) * 1997-09-09 1999-02-09 Wrr Environmental Services Co., Inc. Separation of inorganic salts from dimethyl sulfoxide
EP1417288B1 (en) 2001-07-23 2018-08-29 Cargill, Incorporated Method and apparatus for processing vegetable oils
CN103566620B (zh) * 2013-10-30 2015-06-24 天津市化工设计院 利用闪蒸罐回收轻组分的装置及方法
US10434435B2 (en) 2016-03-30 2019-10-08 Veolia Water Technologies, Inc. System and process for preheating evaporator feedwater

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7205454A (en) * 1972-04-21 1973-10-23 Steam stripping - of dilute aq solns

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1871051A (en) * 1928-02-08 1932-08-09 Ig Farbenindustrie Ag Distillation
GB457624A (en) * 1935-05-16 1936-12-02 Procter & Gamble Continuous process for distilling higher fatty acids
US2478089A (en) * 1945-10-10 1949-08-02 Clayton Benjamin Process of refining glyceride oils
US2461694A (en) * 1946-10-26 1949-02-15 Staley Mfg Co A E Deodorization of oils
US2627500A (en) * 1947-12-15 1953-02-03 Armour & Co Distillation of fatty acids, tall oil, and the like
US2674570A (en) * 1950-10-27 1954-04-06 Armour & Co Process for distilling tall oil
US3409515A (en) * 1966-03-30 1968-11-05 Artisan Ind Method of stripping volatile constituents from a mixture
US3470070A (en) * 1966-12-06 1969-09-30 Phillips Petroleum Co Flashing viscous polymer solutions
GB1109413A (en) * 1967-03-13 1968-04-10 Paul Alfred Johnson Improvements in wall plaques, statuettes, advertising devices and the like

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7205454A (en) * 1972-04-21 1973-10-23 Steam stripping - of dilute aq solns

Also Published As

Publication number Publication date
BE842956A (fr) 1976-10-01
FR2314748B1 (enExample) 1982-08-13
US4094748A (en) 1978-06-13
DE2526944C3 (de) 1979-09-06
DE2526944B2 (de) 1979-01-11
DE2526944A1 (de) 1976-12-23
IT1062789B (it) 1985-01-14
IL49764A0 (en) 1976-08-31
IL49764A (en) 1979-01-31
GB1522417A (en) 1978-08-23

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Legal Events

Date Code Title Description
ST Notification of lapse