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

Similar Documents

Publication Publication Date Title
FR679442A (en) Process for extracting acetic acid from pyrolignants
BE353145A (en) Process for extracting acetic acid from pyrolignants
FR594925A (en) Extraction process
FR758147A (en) Residual sulfuric acid concentration process
FR681437A (en) Improved process for removing water from aqueous formic acid
BE344165A (en) Process for extracting concentrated acetic acid from extended acid
FR653159A (en) Process for obtaining 1-aminoanthraquinone-2-sulfonic acid
FR711190A (en) Process for extracting tartaric acid from harvest residues
FR701530A (en) Process for extracting formic acid from cellulose purification waste liquors
FR642906A (en) Process for preparing 3.5-dichlor-1-methylbenzene-2-carboxylic acid
FR662402A (en) Process for the extraction of concentrated acetic acid, from extended acid
FR570557A (en) Citric acid extraction process
FR668935A (en) Acetic acid concentration process
FR703003A (en) Acetic acid dehydration process
FR633817A (en) Acetic acid concentration process
FR665375A (en) Process for preparing 4-chloro-1-aminoanthraquinone-2-sulfonic acid
FR668629A (en) Process for the separation of formic acid and acetic acid
FR619218A (en) Process for extracting phosphoric acid from iron ores
FR669053A (en) New process for extracting juice from sacchaiferous plants
BE354653A (en) Acetic acid concentration process
FR633446A (en) Process for the extraction of butyric acid and its homologues
FR801200A (en) Process for extracting glycerin from beet vinasses
FR672161A (en) Process for preparing anhydrous formic acid
FR631634A (en) Process for extracting iodine from its iodide solutions
FR648139A (en) Humic acid treatment process