FR710879A - Method for concentrating acetic acid - Google Patents

Method for concentrating acetic acid

Info

Publication number
FR710879A
FR710879A FR710879DA FR710879A FR 710879 A FR710879 A FR 710879A FR 710879D A FR710879D A FR 710879DA FR 710879 A FR710879 A FR 710879A
Authority
FR
France
Prior art keywords
acetic acid
concentrating acetic
concentrating
acid
acetic
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.)
VER fur CHEMISCHE IND AG
Original Assignee
VER fur CHEMISCHE IND AG
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 VER fur CHEMISCHE IND AG filed Critical VER fur CHEMISCHE IND AG
Application granted granted Critical
Publication of FR710879A publication Critical patent/FR710879A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
FR710879D 1930-05-16 1931-01-26 Method for concentrating acetic acid Expired FR710879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE710879X 1930-05-16

Publications (1)

Publication Number Publication Date
FR710879A true FR710879A (en) 1931-08-31

Family

ID=6619561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR710879D Expired FR710879A (en) 1930-05-16 1931-01-26 Method for concentrating acetic acid

Country Status (1)

Country Link
FR (1) FR710879A (en)

Similar Documents

Publication Publication Date Title
FR709512A (en) Improved process for concentrating phosphoric acid solutions
FR804045A (en) Process for recovering hydrocyanic acid
FR713261A (en) Process for the preparation of acrylic acid
FR710879A (en) Method for concentrating acetic acid
FR758147A (en) Residual sulfuric acid concentration process
FR758643A (en) Esterification process of diethyl-malonic acid
FR707835A (en) Process for the preparation of acetic acid
FR692595A (en) Concentrated sulfuric acid de-arsenication process
FR703003A (en) Acetic acid dehydration process
FR709150A (en) Process for the separation of acetic anhydride and acetic acid
FR722981A (en) Process for the production of sulfuric acid by contact
FR700098A (en) Process for making concentrated hydrochloric acid gas
FR642362A (en) Process for preparing vanadic acid
FR723028A (en) Process for preparing diiodochelidamic acid
BE358248A (en) Method for the concentration of dilute acetic acid
FR717097A (en) Synthetic manufacturing process for acetic acid
FR705662A (en) Acetic acid manufacturing process
FR721763A (en) Process for the production of maleic acid and anhydride
FR751160A (en) Process for the preparation of acetic acid
FR696127A (en) Concentrated phosphoric acid clarification process
FR705905A (en) Process for preparing chloroacetic acid
FR37056E (en) Acetic acid concentration process
FR615478A (en) Process for the production of concentrated acetic acid
BE344165A (en) Process for extracting concentrated acetic acid from extended acid
FR39574E (en) Process for the manufacture of acetic acid anhydride