EG20931A - 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
EG20931A
EG20931A EG84595A EG84595A EG20931A EG 20931 A EG20931 A EG 20931A EG 84595 A EG84595 A EG 84595A EG 84595 A EG84595 A EG 84595A EG 20931 A EG20931 A EG 20931A
Authority
EG
Egypt
Prior art keywords
carboxylic acids
aromatic carboxylic
energy recovery
efficient energy
preparing aromatic
Prior art date
Application number
EG84595A
Other languages
English (en)
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=EG20931(A) "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
Application granted granted Critical
Publication of EG20931A publication Critical patent/EG20931A/xx

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
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation 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
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • Y—GENERAL 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/06—Reactor-distillation
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/17—Saline water conversion
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S203/00—Distillation: processes, separatory
    • Y10S203/21—Acrylic 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)
EG84595A 1994-10-14 1995-10-11 Process for preparing aromatic carboxylic acids with efficient energy recovery EG20931A (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
EG20931A true EG20931A (en) 2000-06-28

Family

ID=23257546

Family Applications (1)

Application Number Title Priority Date Filing Date
EG84595A EG20931A (en) 1994-10-14 1995-10-11 Process for preparing aromatic carboxylic acids with efficient energy recovery

Country Status (20)

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

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CN105829277B (zh) * 2013-12-18 2020-01-17 Bp北美公司 制造芳族羧酸的改进的工艺和设备
KR102185028B1 (ko) * 2013-12-30 2020-12-01 비피 코포레이션 노쓰 아메리카 인코포레이티드 방향족 카르복실산의 정제
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MX2018008193A (es) 2015-12-31 2018-08-28 Bp Corp North America Inc Procedimientos para la recuperacion del acido acetico precedente de corrientes acuosas.
EP3397595A1 (fr) 2015-12-31 2018-11-07 BP Corporation North America Inc. Procédé de récupération d'ions métalliques lourds
EP3397596A1 (fr) 2015-12-31 2018-11-07 BP Corporation North America Inc. Utilisation d'hydroxyde de magnésium pour la neutralisation d'eaux usées contenant pta
TW201823194A (zh) 2016-12-29 2018-07-01 美商Ｂｐ公司北美股份有限公司 經純化的對苯二甲酸(pta)排氣孔蒸汽之利用
TW201823193A (zh) 2016-12-29 2018-07-01 美商Ｂｐ公司北美股份有限公司 經純化的對苯二甲酸(pta)排氣孔乾燥器蒸氣流出物處理技術
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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
CN110944972A (zh) 2017-06-29 2020-03-31 Bp北美公司 制造芳族羧酸的方法
EP3658526A4 (fr) 2017-07-25 2021-03-10 BP Corporation North America Inc. Acheminement d'un produit de rinçage de filtre d'un acide carboxylique aromatique purifié pour optimisation d'énergie
KR20200032191A (ko) 2017-08-01 2020-03-25 비피 코포레이션 노쓰 아메리카 인코포레이티드 정제된 방향족 카르복실산의 제조에서 보일러 공급수를 예열하기 위한 방법
CN112334210A (zh) 2018-06-29 2021-02-05 Bp北美公司 使用大孔滤器的固-液分离方法
CN109251139B (zh) * 2018-11-02 2021-06-25 中国石油天然气集团有限公司 采用深度氧化的pia生产方法和生产系统
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CN114667276A (zh) 2019-10-31 2022-06-24 英力士美国化学公司 固-液分离方法
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Also Published As

Publication number Publication date
DE69517301T2 (de) 2001-01-11
EP0734372B8 (fr) 2006-08-23
JP2006249106A (ja) 2006-09-21
DE69517301D1 (de) 2000-07-06
ZA957905B (en) 1996-04-29
NZ294161A (en) 1998-03-25
AU703997B2 (en) 1999-04-01
CN1083417C (zh) 2002-04-24
DE69517301T3 (de) 2007-02-01
EP0734372B2 (fr) 2006-06-28
AU3684495A (en) 1996-05-06
US5612007A (en) 1997-03-18
EP0734372B1 (fr) 2000-05-31
BR9506413A (pt) 1997-09-09
TW384283B (en) 2000-03-11
ATE193516T1 (de) 2000-06-15
US5723656A (en) 1998-03-03
ES2145927T3 (es) 2000-07-16
JPH09511253A (ja) 1997-11-11
CN1137266A (zh) 1996-12-04
MX9602364A (es) 1997-02-28
SA95160315B1 (ar) 2005-07-06
HK1014534A1 (en) 1999-09-30
ES2145927T5 (es) 2007-03-01
KR100397242B1 (ko) 2004-03-20
TR199501268A2 (tr) 1996-06-21
CA2178346C (fr) 2007-04-24
WO1996011899A1 (fr) 1996-04-25
MY113200A (en) 2001-12-31
EP0734372A1 (fr) 1996-10-02
CA2178346A1 (fr) 1996-04-25

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