FR679442A - Process for extracting acetic acid from pyrolignants - Google Patents

Process for extracting acetic acid from pyrolignants

Info

Publication number
FR679442A
FR679442A FR679442DA FR679442A FR 679442 A FR679442 A FR 679442A FR 679442D A FR679442D A FR 679442DA FR 679442 A FR679442 A FR 679442A
Authority
FR
France
Prior art keywords
pyrolignants
acetic acid
extracting acetic
extracting
acid
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
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.)
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 FR679442A publication Critical patent/FR679442A/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B4/00—General methods for preserving meat, sausages, fish or fish products
    • A23B4/044—Smoking; Smoking devices
    • A23B4/052—Smoke generators ; Smoking apparatus
    • A23B4/0526—Smoke generators or smoking apparatus using liquid smoke in gaseous or liquid form
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR679442D 1928-07-28 1929-07-27 Process for extracting acetic acid from pyrolignants Expired FR679442A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE679442X 1928-07-28

Publications (1)

Publication Number Publication Date
FR679442A true FR679442A (en) 1930-04-12

Family

ID=3877695

Family Applications (1)

Application Number Title Priority Date Filing Date
FR679442D Expired FR679442A (en) 1928-07-28 1929-07-27 Process for extracting acetic acid from pyrolignants

Country Status (1)

Country Link
FR (1) FR679442A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121924A2 (en) * 1983-04-08 1984-10-17 Viskase Corporation Tar-depleted liquid smoke solutions and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0121924A2 (en) * 1983-04-08 1984-10-17 Viskase Corporation Tar-depleted liquid smoke solutions and method
EP0121924A3 (en) * 1983-04-08 1984-11-28 Union Carbide Corporation Tar-depleted liquid smoke solutions and method

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