JPS6048497B2 - イソおよびテレフタル酸の製造法 - Google Patents

イソおよびテレフタル酸の製造法

Info

Publication number
JPS6048497B2
JPS6048497B2 JP12681576A JP12681576A JPS6048497B2 JP S6048497 B2 JPS6048497 B2 JP S6048497B2 JP 12681576 A JP12681576 A JP 12681576A JP 12681576 A JP12681576 A JP 12681576A JP S6048497 B2 JPS6048497 B2 JP S6048497B2
Authority
JP
Japan
Prior art keywords
oxidation
acetic acid
zone
volume
xylene
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
JP12681576A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5285136A (en
Inventor
レオナ−ド・ユ−ジン・スタ−ク
ジエイ・ア−ノルド・フイツシヤ−
ジエン・ルロイ・ワンブラ−
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.)
Standard Oil Co
Original Assignee
Standard Oil Co
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 Standard Oil Co filed Critical Standard Oil Co
Publication of JPS5285136A publication Critical patent/JPS5285136A/ja
Publication of JPS6048497B2 publication Critical patent/JPS6048497B2/ja
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
    • C07C51/16—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

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)
JP12681576A 1975-10-24 1976-10-23 イソおよびテレフタル酸の製造法 Expired JPS6048497B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US62567575A 1975-10-24 1975-10-24
US625675 1975-10-24

Publications (2)

Publication Number Publication Date
JPS5285136A JPS5285136A (en) 1977-07-15
JPS6048497B2 true JPS6048497B2 (ja) 1985-10-28

Family

ID=24507104

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12681576A Expired JPS6048497B2 (ja) 1975-10-24 1976-10-23 イソおよびテレフタル酸の製造法

Country Status (11)

Country Link
JP (1) JPS6048497B2 (fr)
BE (1) BE847474A (fr)
CA (1) CA1062279A (fr)
DE (1) DE2647698A1 (fr)
DK (1) DK159259C (fr)
FR (1) FR2328688A1 (fr)
GB (1) GB1555246A (fr)
IT (1) IT1073924B (fr)
LU (1) LU76048A1 (fr)
NL (1) NL188637C (fr)
YU (1) YU42274B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008511656A (ja) * 2004-09-02 2008-04-17 イーストマン ケミカル カンパニー 粗製テレフタル酸組成物及びその製造方法
JP2008511640A (ja) * 2004-09-02 2008-04-17 イーストマン ケミカル カンパニー 最適化液相酸化

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2714985C2 (de) * 1977-04-04 1982-05-06 Chemische Werke Hüls AG, 4370 Marl Verfahren zur Reinigung von Terephthalsäure
JPS5470235A (en) * 1977-11-14 1979-06-05 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
US4334086A (en) * 1981-03-16 1982-06-08 Labofina S.A. Production of terephthalic acid
DE3128147C2 (de) * 1981-07-16 1986-03-06 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Gewinnung von aromatischen Monocarbonsäuren
JP2893860B2 (ja) * 1990-05-17 1999-05-24 三菱瓦斯化学株式会社 高純度イソフタル酸の製造法
EP0465100B1 (fr) * 1990-06-25 1994-09-28 Mitsubishi Gas Chemical Company, Inc. Procédé pour la fabrication de l'acide isophtalique d'haute pureté
US5183933A (en) * 1991-10-15 1993-02-02 Amoco Corporation Process for preparing 2,6-naphthalene-dicarboxylic acid
US7568361B2 (en) 2004-09-02 2009-08-04 Eastman Chemical Company Optimized liquid-phase oxidation
US7507857B2 (en) 2004-09-02 2009-03-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7692036B2 (en) * 2004-11-29 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7381836B2 (en) 2004-09-02 2008-06-03 Eastman Chemical Company Optimized liquid-phase oxidation
US7741515B2 (en) 2004-09-02 2010-06-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7495125B2 (en) * 2004-09-02 2009-02-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7572936B2 (en) 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7504535B2 (en) 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7692037B2 (en) 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7582793B2 (en) * 2004-09-02 2009-09-01 Eastman Chemical Company Optimized liquid-phase oxidation
US7884232B2 (en) 2005-06-16 2011-02-08 Eastman Chemical Company Optimized liquid-phase oxidation
CN110944972A (zh) * 2017-06-29 2020-03-31 Bp北美公司 制造芳族羧酸的方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008511656A (ja) * 2004-09-02 2008-04-17 イーストマン ケミカル カンパニー 粗製テレフタル酸組成物及びその製造方法
JP2008511640A (ja) * 2004-09-02 2008-04-17 イーストマン ケミカル カンパニー 最適化液相酸化

Also Published As

Publication number Publication date
NL7611720A (nl) 1977-04-26
IT1073924B (it) 1985-04-17
NL188637C (nl) 1992-08-17
FR2328688B1 (fr) 1978-12-15
GB1555246A (en) 1979-11-07
DK477776A (da) 1977-04-25
DE2647698A1 (de) 1977-04-28
DK159259B (da) 1990-09-24
JPS5285136A (en) 1977-07-15
YU42274B (en) 1988-08-31
CA1062279A (fr) 1979-09-11
BE847474A (fr) 1977-04-20
FR2328688A1 (fr) 1977-05-20
DE2647698C2 (fr) 1989-06-15
LU76048A1 (fr) 1977-05-31
DK159259C (da) 1991-04-08
YU260576A (en) 1982-05-31

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