ES457922A1 - Procedimiento para la purificacion del acido acetico. - Google Patents

Procedimiento para la purificacion del acido acetico.

Info

Publication number
ES457922A1
ES457922A1 ES457922A ES457922A ES457922A1 ES 457922 A1 ES457922 A1 ES 457922A1 ES 457922 A ES457922 A ES 457922A ES 457922 A ES457922 A ES 457922A ES 457922 A1 ES457922 A1 ES 457922A1
Authority
ES
Spain
Prior art keywords
acetic acid
partic
acid
oxidn
pref
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
ES457922A
Other languages
English (en)
Spanish (es)
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.)
Hoechst AG
Original Assignee
Hoechst 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 Hoechst AG filed Critical Hoechst AG
Publication of ES457922A1 publication Critical patent/ES457922A1/es
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
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Detergent Compositions (AREA)
ES457922A 1976-04-24 1977-04-18 Procedimiento para la purificacion del acido acetico. Expired ES457922A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762618021 DE2618021A1 (de) 1976-04-24 1976-04-24 Verfahren zur reinigung von essigsaeure

Publications (1)

Publication Number Publication Date
ES457922A1 true ES457922A1 (es) 1978-02-01

Family

ID=5976161

Family Applications (1)

Application Number Title Priority Date Filing Date
ES457922A Expired ES457922A1 (es) 1976-04-24 1977-04-18 Procedimiento para la purificacion del acido acetico.

Country Status (11)

Country Link
JP (1) JPS52131517A (no)
BE (1) BE853924A (no)
DE (1) DE2618021A1 (no)
DK (1) DK177377A (no)
ES (1) ES457922A1 (no)
FI (1) FI771275A (no)
FR (1) FR2348905A1 (no)
IT (1) IT1078419B (no)
NL (1) NL7704253A (no)
NO (1) NO771399L (no)
SE (1) SE7704645L (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10758838B2 (en) * 2015-02-25 2020-09-01 Sabic Global Technologies B.V. Process for removing impurities from acetic acid

Also Published As

Publication number Publication date
SE7704645L (sv) 1977-10-25
NO771399L (no) 1977-10-25
NL7704253A (nl) 1977-10-26
JPS52131517A (en) 1977-11-04
FI771275A (no) 1977-10-25
DK177377A (da) 1977-10-25
BE853924A (fr) 1977-10-25
FR2348905A1 (fr) 1977-11-18
DE2618021A1 (de) 1977-11-10
IT1078419B (it) 1985-05-08

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