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FR1473249A - Extraction process using a semi-permeable membrane - Google Patents

Extraction process using a semi-permeable membrane

Info

Publication number
FR1473249A
FR1473249A FR47853A FR47853A FR1473249A FR 1473249 A FR1473249 A FR 1473249A FR 47853 A FR47853 A FR 47853A FR 47853 A FR47853 A FR 47853A FR 1473249 A FR1473249 A FR 1473249A
Authority
FR
France
Prior art keywords
semi
extraction process
permeable membrane
permeable
membrane
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.)
Expired
Application number
FR47853A
Other languages
French (fr)
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.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
Esso Research and Engineering Co
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
Priority claimed from GB254166A external-priority patent/GB1094514A/en
Application filed by Exxon Research and Engineering Co, Esso Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to FR47853A priority Critical patent/FR1473249A/en
Application granted granted Critical
Publication of FR1473249A publication Critical patent/FR1473249A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/38—Liquid-membrane separation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0415—Solvent extraction of solutions which are liquid in combination with membranes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/144—Purification; Separation; Use of additives using membranes, e.g. selective permeation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR47853A 1966-01-19 1966-01-31 Extraction process using a semi-permeable membrane Expired FR1473249A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR47853A FR1473249A (en) 1966-01-19 1966-01-31 Extraction process using a semi-permeable membrane

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB254166A GB1094514A (en) 1966-01-19 1966-01-19 Semi-permeable membrane extraction
FR47853A FR1473249A (en) 1966-01-19 1966-01-31 Extraction process using a semi-permeable membrane

Publications (1)

Publication Number Publication Date
FR1473249A true FR1473249A (en) 1967-03-17

Family

ID=26168261

Family Applications (1)

Application Number Title Priority Date Filing Date
FR47853A Expired FR1473249A (en) 1966-01-19 1966-01-31 Extraction process using a semi-permeable membrane

Country Status (1)

Country Link
FR (1) FR1473249A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500762A1 (en) * 1981-03-02 1982-09-03 Akzo Nv PROCESS FOR SUPPLYING GAS WITHOUT FORMING BUBBLES
FR2616354A1 (en) * 1987-06-09 1988-12-16 Armines Process and apparatus for continuous extraction of ethanol contained in an aqueous phase

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2500762A1 (en) * 1981-03-02 1982-09-03 Akzo Nv PROCESS FOR SUPPLYING GAS WITHOUT FORMING BUBBLES
FR2616354A1 (en) * 1987-06-09 1988-12-16 Armines Process and apparatus for continuous extraction of ethanol contained in an aqueous phase

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