DE69925316D1 - Ein verfahren zur herstellung von aromatischen carbonsäuren - Google Patents

Ein verfahren zur herstellung von aromatischen carbonsäuren

Info

Publication number
DE69925316D1
DE69925316D1 DE69925316T DE69925316T DE69925316D1 DE 69925316 D1 DE69925316 D1 DE 69925316D1 DE 69925316 T DE69925316 T DE 69925316T DE 69925316 T DE69925316 T DE 69925316T DE 69925316 D1 DE69925316 D1 DE 69925316D1
Authority
DE
Germany
Prior art keywords
acid
carboxybenzaldehyde
oxygen
carbon dioxide
oxidation reaction
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 - Lifetime
Application number
DE69925316T
Other languages
English (en)
Other versions
DE69925316T2 (de
Inventor
Sung-Hwa Jhung
Ki-Hwa Lee
Youn-Seok Park
Jin-Sun Yoo
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.)
Hanwha General Chemicals Co Ltd
Original Assignee
Samsung General Chemicals Co Ltd
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 Samsung General Chemicals Co Ltd filed Critical Samsung General Chemicals Co Ltd
Publication of DE69925316D1 publication Critical patent/DE69925316D1/de
Application granted granted Critical
Publication of DE69925316T2 publication Critical patent/DE69925316T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C51/16—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
    • Y02P20/141—Feedstock
    • 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
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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)
DE69925316T 1999-04-28 1999-12-17 Ein verfahren zur herstellung von aromatischen carbonsäuren Expired - Lifetime DE69925316T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR9915250 1999-04-28
KR1019990015250A KR100549107B1 (ko) 1999-04-28 1999-04-28 아로마틱 폴리카본산의 제조방법
PCT/KR1999/000782 WO2000066529A1 (en) 1999-04-28 1999-12-17 A production method of aromatic carboxylic acids

Publications (2)

Publication Number Publication Date
DE69925316D1 true DE69925316D1 (de) 2005-06-16
DE69925316T2 DE69925316T2 (de) 2006-03-16

Family

ID=19582704

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69925316T Expired - Lifetime DE69925316T2 (de) 1999-04-28 1999-12-17 Ein verfahren zur herstellung von aromatischen carbonsäuren

Country Status (8)

Country Link
EP (1) EP1173401B1 (de)
JP (1) JP3878812B2 (de)
KR (1) KR100549107B1 (de)
CN (1) CN1225447C (de)
AT (1) ATE295343T1 (de)
DE (1) DE69925316T2 (de)
TW (1) TWI255264B (de)
WO (1) WO2000066529A1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100427298B1 (ko) * 2001-03-31 2004-04-17 한국화학연구원 알킬방향족 화합물의 액상산화에 의한 방향족카르복시산의 제조방법
US6194607B1 (en) † 1998-12-22 2001-02-27 Samsung General Chemicals Co., Ltd. Method of producing aromatic carboxylic acids by oxidizing alkyl aromatic hydrocarbons or partially oxidized intermediates thereof
KR100508684B1 (ko) * 2002-04-12 2005-08-17 한국화학연구원 방향족 카르복시산의 제조방법
CN100344379C (zh) * 2004-02-11 2007-10-24 美琪玛国际股份有限公司 对苯二甲酸的制备方法
US7550627B2 (en) * 2005-03-08 2009-06-23 Eastman Chemical Company Processes for producing aromatic dicarboxylic acids
KR100882259B1 (ko) 2006-10-12 2009-02-09 주식회사 코캣 탈질, 탈황, 함산소 화합물 제조를 위한 탄화수소 기질의선택산화 방법
JP2008094829A (ja) * 2006-10-12 2008-04-24 Kocat Inc Ｍｃ型均一触媒およびｏ２／ｃｏ２混合気体を用いた有機酸またはその誘導体の製造方法
WO2008067112A2 (en) * 2006-11-14 2008-06-05 Bp Corporation North America Inc. Oxidation of alkylarenes in expanded liquid reaction mixture
WO2009117487A2 (en) * 2008-03-18 2009-09-24 Gtc Technology, Lp Improved systems and processes for the production of isophthalic acid and terephthalic acid
WO2009130997A1 (ja) * 2008-04-22 2009-10-29 三菱瓦斯化学株式会社 高純度トリメリット酸の製造法
JP2011521010A (ja) 2008-05-23 2011-07-21 ジーティーシー テクノロジー エルピー 酸生成用触媒系
KR101174848B1 (ko) * 2009-12-10 2012-08-17 호남석유화학 주식회사 이소프탈산의 제조 방법
US9199906B2 (en) 2013-09-24 2015-12-01 Eastman Chemical Company Processes for producing isophthalic acid
US9212121B2 (en) 2013-09-24 2015-12-15 Eastman Chemical Company Processes for producing terephthalic acid
CN107954850A (zh) * 2017-11-02 2018-04-24 华东理工大学 间苯二甲酸的制备方法
CN115232003A (zh) * 2021-04-25 2022-10-25 中国石油化工股份有限公司 均四甲苯液相氧化生产均苯四甲酸的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2309657A1 (de) * 1973-02-27 1974-09-12 Basf Ag Verfahren zur herstellung von carbonsaeuren oder dicarbonsaeureanhydriden
JPS5915895B2 (ja) * 1976-02-13 1984-04-12 東洋紡績株式会社 芳香族カルボン酸の製造方法
JPH03277953A (ja) * 1990-03-28 1991-12-09 Sanyo Electric Co Ltd ガス検知半導体装置
KR920007776A (ko) * 1990-10-31 1992-05-27 강진구 재료의 유동을 막는 크램핑 장치가 내장된 전용기 구조
US5112992A (en) * 1991-06-06 1992-05-12 Amoco Corporation Production of polycarboxylic acids with hafnium-activated cobalt catalyst
KR970000136B1 (ko) * 1993-09-28 1997-01-04 브이.피. 유리예프 고순도 벤젠디카르복실산 이성질체의 제조방법
US5693856A (en) * 1996-01-16 1997-12-02 The Boc Group, Inc. Production of terephthalic acid
KR100330085B1 (ko) * 1998-12-22 2002-11-22 삼성종합화학주식회사 아로마틱폴리카본산의제조방법

Also Published As

Publication number Publication date
TWI255264B (en) 2006-05-21
EP1173401A1 (de) 2002-01-23
CN1334792A (zh) 2002-02-06
JP3878812B2 (ja) 2007-02-07
KR100549107B1 (ko) 2006-02-06
CN1225447C (zh) 2005-11-02
JP2002543172A (ja) 2002-12-17
KR20000067444A (ko) 2000-11-15
WO2000066529A1 (en) 2000-11-09
EP1173401B1 (de) 2005-05-11
ATE295343T1 (de) 2005-05-15
EP1173401A4 (de) 2003-06-04
DE69925316T2 (de) 2006-03-16

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Legal Events

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