YU42274B - Process for continual producing and isolating izo- or terephtalic acid - Google Patents

Process for continual producing and isolating izo- or terephtalic acid

Info

Publication number
YU42274B
YU42274B YU260576A YU260576A YU42274B YU 42274 B YU42274 B YU 42274B YU 260576 A YU260576 A YU 260576A YU 260576 A YU260576 A YU 260576A YU 42274 B YU42274 B YU 42274B
Authority
YU
Yugoslavia
Prior art keywords
izo
continual
isolating
producing
terephtalic acid
Prior art date
Application number
YU260576A
Other languages
English (en)
Other versions
YU260576A (en
Inventor
L E Stark
J A Fischer
G L Wampfler
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 YU260576A publication Critical patent/YU260576A/xx
Publication of YU42274B publication Critical patent/YU42274B/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

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)
YU260576A 1975-10-24 1976-10-25 Process for continual producing and isolating izo- or terephtalic acid YU42274B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
YU260576A YU260576A (en) 1982-05-31
YU42274B true YU42274B (en) 1988-08-31

Family

ID=24507104

Family Applications (1)

Application Number Title Priority Date Filing Date
YU260576A YU42274B (en) 1975-10-24 1976-10-25 Process for continual producing and isolating izo- or terephtalic acid

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)

Families Citing this family (22)

* 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
US7572936B2 (en) 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7692036B2 (en) * 2004-11-29 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7582793B2 (en) * 2004-09-02 2009-09-01 Eastman Chemical Company Optimized liquid-phase oxidation
US7683210B2 (en) * 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
US7692037B2 (en) 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7504535B2 (en) 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7495125B2 (en) * 2004-09-02 2009-02-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7741515B2 (en) 2004-09-02 2010-06-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7507857B2 (en) 2004-09-02 2009-03-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7568361B2 (en) 2004-09-02 2009-08-04 Eastman Chemical Company Optimized liquid-phase oxidation
US7381836B2 (en) 2004-09-02 2008-06-03 Eastman Chemical Company Optimized liquid-phase oxidation
US7884232B2 (en) 2005-06-16 2011-02-08 Eastman Chemical Company Optimized liquid-phase oxidation
WO2019005532A1 (fr) * 2017-06-29 2019-01-03 Bp Corporation North America Inc. Procédés de fabrication d'acides carboxyliques aromatiques

Also Published As

Publication number Publication date
DK477776A (da) 1977-04-25
NL7611720A (nl) 1977-04-26
CA1062279A (fr) 1979-09-11
FR2328688B1 (fr) 1978-12-15
IT1073924B (it) 1985-04-17
GB1555246A (en) 1979-11-07
JPS5285136A (en) 1977-07-15
YU260576A (en) 1982-05-31
DE2647698C2 (fr) 1989-06-15
DK159259C (da) 1991-04-08
LU76048A1 (fr) 1977-05-31
JPS6048497B2 (ja) 1985-10-28
DE2647698A1 (de) 1977-04-28
NL188637C (nl) 1992-08-17
FR2328688A1 (fr) 1977-05-20
BE847474A (fr) 1977-04-20
DK159259B (da) 1990-09-24

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