FR668024A - Procédé de séparation de liquides - Google Patents

Procédé de séparation de liquides

Info

Publication number
FR668024A
FR668024A FR668024DA FR668024A FR 668024 A FR668024 A FR 668024A FR 668024D A FR668024D A FR 668024DA FR 668024 A FR668024 A FR 668024A
Authority
FR
France
Prior art keywords
liquid separation
separation process
liquid
separation
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
Other languages
English (en)
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.)
DISTILLERIES DES DEUX SEVRES
Original Assignee
DISTILLERIES DES DEUX SEVRES
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 DISTILLERIES DES DEUX SEVRES filed Critical DISTILLERIES DES DEUX SEVRES
Application granted granted Critical
Publication of FR668024A publication Critical patent/FR668024A/fr
Priority claimed from GB3522429A external-priority patent/GB347122A/en
Expired 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
    • B01D3/40—Extractive distillation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
FR668024D 1928-01-26 1929-01-25 Procédé de séparation de liquides Expired FR668024A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BE1929901X 1928-01-26
GB3522429A GB347122A (en) 1929-11-18 1929-11-18 Improvements in and relating to the rectification of alcohol

Publications (1)

Publication Number Publication Date
FR668024A true FR668024A (fr) 1929-10-26

Family

ID=25663199

Family Applications (1)

Application Number Title Priority Date Filing Date
FR668024D Expired FR668024A (fr) 1928-01-26 1929-01-25 Procédé de séparation de liquides

Country Status (3)

Country Link
US (1) US1929901A (fr)
FR (1) FR668024A (fr)
GB (1) GB304756A (fr)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2511847A (en) * 1950-06-20 Extractive distillation of second
US2551625A (en) * 1947-12-30 1951-05-08 Standard Oil Dev Co Distillation of oxygenated organic compounds
US2588272A (en) * 1947-12-30 1952-03-04 Standard Oil Dev Co Distillation of oxygenated organic compounds
US2638440A (en) * 1948-05-01 1953-05-12 Standard Oil Dev Co Purification of crude aliphatic alcohols
US2669541A (en) * 1948-11-04 1954-02-16 Standard Oil Dev Co Extractive distillation
FR975923A (fr) * 1948-12-31 1951-03-12 Standard Oil Dev Co Procédé de purification d'alcools aliphatiques bruts
US2751337A (en) * 1949-02-01 1956-06-19 Stanolind Oil & Gas Co Process for separation of acetone and methanol from complex mixtures
US2635992A (en) * 1949-03-01 1953-04-21 Standard Oil Dev Co Separation and purification of alcohols by extractive distillation
US2607719A (en) * 1949-04-15 1952-08-19 Stanolind Oil & Gas Co Extractive distillation of oxygenated organic compounds
US2614970A (en) * 1949-08-26 1952-10-21 Standard Oil Dev Co Extractive distillation of alcohol-aldehyde solutions
US2647078A (en) * 1949-12-17 1953-07-28 Stone & Webster Eng Corp Alcohol distillation process
US2574935A (en) * 1950-02-04 1951-11-13 Shell Dev Separation of saturated from unsaturated aldehydes
US2671052A (en) * 1951-11-13 1954-03-02 Celanese Corp Methyl acetate distillation
US2702783A (en) * 1952-03-14 1955-02-22 Gulf Research Development Co Process of separating mixtures of organic compounds
US2762760A (en) * 1952-07-23 1956-09-11 Monsanto Chemicals Extractive distillation of phenol-containing mixtures
US2878167A (en) * 1952-11-25 1959-03-17 Melle Usines Sa Manufacture of highly pure ethyl alcohol
US2816063A (en) * 1953-09-28 1957-12-10 Monsanto Chemicals Purification of cyclohexanone oxime
US3951756A (en) * 1974-11-08 1976-04-20 Celanese Corporation Purification of alkyl esters
US5210207A (en) * 1991-01-31 1993-05-11 Union Carbide Chemicals & Plastics Technology Corporation Transvinylation process by reactive distillation

Also Published As

Publication number Publication date
US1929901A (en) 1933-10-10
GB304756A (en) 1929-11-28

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