RS49538B - Poboljšani postupak za karbonilizaciju metanola u sirćetnu kiselinu - Google Patents

Poboljšani postupak za karbonilizaciju metanola u sirćetnu kiselinu

Info

Publication number
RS49538B
RS49538B YU41197A YU41197A RS49538B RS 49538 B RS49538 B RS 49538B YU 41197 A YU41197 A YU 41197A YU 41197 A YU41197 A YU 41197A RS 49538 B RS49538 B RS 49538B
Authority
RS
Serbia
Prior art keywords
iodide
acetaldehyde
acetic acid
stream
methanol
Prior art date
Application number
YU41197A
Other languages
English (en)
Serbian (sr)
Inventor
Madan Singh
A. Blay George
A. Meilchen Melchior
David Picard Wayne
Santillan Valerie
O. Scates Mark
Suzanne Tanke Robin
G. Paull Torrence
F. Vogel Richard
R. Jay Warner
Original Assignee
Hoechst Celanese Corporation
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 Celanese Corporation filed Critical Hoechst Celanese Corporation
Publication of YU41197A publication Critical patent/YU41197A/sh
Publication of RS49538B publication Critical patent/RS49538B/sr

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
    • 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
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation
    • C07C51/44—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation by distillation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/10—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide
    • C07C51/12—Preparation of carboxylic acids or their salts, halides or anhydrides by reaction with carbon monoxide on an oxygen-containing group in organic compounds, e.g. alcohols
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
YU41197A 1996-10-18 1997-10-17 Poboljšani postupak za karbonilizaciju metanola u sirćetnu kiselinu RS49538B (sr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US73536196A 1996-10-18 1996-10-18

Publications (2)

Publication Number Publication Date
YU41197A YU41197A (sh) 1999-09-27
RS49538B true RS49538B (sr) 2006-12-15

Family

ID=24955437

Family Applications (1)

Application Number Title Priority Date Filing Date
YU41197A RS49538B (sr) 1996-10-18 1997-10-17 Poboljšani postupak za karbonilizaciju metanola u sirćetnu kiselinu

Country Status (27)

Country Link
US (1) US6143930A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0934243B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (2) JP4681088B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR100495554B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (2) CN1264801C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AR (1) AR008670A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AT (1) ATE247620T1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU730800B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR9712325C1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2267887C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CZ (1) CZ299598B6 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE69724266T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DK (1) DK0934243T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES2205197T3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
HU (1) HUP0000457A3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ID (1) ID21867A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IN (1) IN192600B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
MY (1) MY124684A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NZ (1) NZ334936A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
PL (1) PL189501B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RS (1) RS49538B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
RU (1) RU2181715C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SA (1) SA97180510B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TW (1) TW430647B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
UA (1) UA64723C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
WO (1) WO1998017619A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA979228B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

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