ZA957905B - Process for preparing aromatic carboxylic acids with efficient energy recovery - Google Patents

Process for preparing aromatic carboxylic acids with efficient energy recovery

Info

Publication number
ZA957905B
ZA957905B ZA957905A ZA957905A ZA957905B ZA 957905 B ZA957905 B ZA 957905B ZA 957905 A ZA957905 A ZA 957905A ZA 957905 A ZA957905 A ZA 957905A ZA 957905 B ZA957905 B ZA 957905B
Authority
ZA
South Africa
Prior art keywords
carboxylic acids
aromatic carboxylic
energy recovery
efficient energy
preparing aromatic
Prior art date
Application number
ZA957905A
Other languages
English (en)
Inventor
Kenneth J Abrams
Original Assignee
Amoco Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23257546&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA957905(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Amoco Corp filed Critical Amoco Corp
Publication of ZA957905B publication Critical patent/ZA957905B/xx

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07CACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/10Process efficiency
    • Y02P20/129Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00Distillation: processes, separatory
    • Y10S203/06Reactor-distillation
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00Distillation: processes, separatory
    • Y10S203/17Saline water conversion
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00Distillation: processes, separatory
    • Y10S203/21Acrylic acid or ester

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
ZA957905A 1994-10-14 1995-09-19 Process for preparing aromatic carboxylic acids with efficient energy recovery ZA957905B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US32304794A 1994-10-14 1994-10-14

Publications (1)

Publication Number Publication Date
ZA957905B true ZA957905B (en) 1996-04-29

Family

ID=23257546

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA957905A ZA957905B (en) 1994-10-14 1995-09-19 Process for preparing aromatic carboxylic acids with efficient energy recovery

Country Status (21)

Country Link
US (2) US5612007A (es)
EP (1) EP0734372B8 (es)
JP (2) JPH09511253A (es)
KR (1) KR100397242B1 (es)
CN (1) CN1083417C (es)
AT (1) ATE193516T1 (es)
AU (1) AU703997B2 (es)
BR (1) BR9506413A (es)
CA (1) CA2178346C (es)
DE (1) DE69517301T3 (es)
EG (1) EG20931A (es)
ES (1) ES2145927T5 (es)
HK (1) HK1014534A1 (es)
MX (1) MX9602364A (es)
MY (1) MY113200A (es)
NZ (1) NZ294161A (es)
SA (1) SA95160315B1 (es)
TR (1) TR199501268A2 (es)
TW (1) TW384283B (es)
WO (1) WO1996011899A1 (es)
ZA (1) ZA957905B (es)

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CN105413598B (zh) * 2009-12-16 2019-04-09 英威达纺织(英国)有限公司 生产芳香羧酸的系统和方法
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TW201842956A (zh) 2017-04-28 2018-12-16 美商Bp公司北美股份有限公司 使用加壓濕氣線路以避免於經純化的對苯二甲酸(pta)過濾器及線路的積垢
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Also Published As

Publication number Publication date
TW384283B (en) 2000-03-11
EG20931A (en) 2000-06-28
BR9506413A (pt) 1997-09-09
ES2145927T5 (es) 2007-03-01
ES2145927T3 (es) 2000-07-16
TR199501268A2 (tr) 1996-06-21
DE69517301D1 (de) 2000-07-06
HK1014534A1 (en) 1999-09-30
CN1083417C (zh) 2002-04-24
JP2006249106A (ja) 2006-09-21
CN1137266A (zh) 1996-12-04
DE69517301T2 (de) 2001-01-11
AU703997B2 (en) 1999-04-01
NZ294161A (en) 1998-03-25
US5723656A (en) 1998-03-03
KR100397242B1 (ko) 2004-03-20
AU3684495A (en) 1996-05-06
MY113200A (en) 2001-12-31
EP0734372B8 (en) 2006-08-23
EP0734372A1 (en) 1996-10-02
EP0734372B2 (en) 2006-06-28
US5612007A (en) 1997-03-18
WO1996011899A1 (en) 1996-04-25
CA2178346A1 (en) 1996-04-25
CA2178346C (en) 2007-04-24
MX9602364A (es) 1997-02-28
ATE193516T1 (de) 2000-06-15
SA95160315B1 (ar) 2005-07-06
JPH09511253A (ja) 1997-11-11
DE69517301T3 (de) 2007-02-01
EP0734372B1 (en) 2000-05-31

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