JPS52111532A - Production of high-purity terephthalic acid - Google Patents

Production of high-purity terephthalic acid

Info

Publication number
JPS52111532A
JPS52111532A JP2751876A JP2751876A JPS52111532A JP S52111532 A JPS52111532 A JP S52111532A JP 2751876 A JP2751876 A JP 2751876A JP 2751876 A JP2751876 A JP 2751876A JP S52111532 A JPS52111532 A JP S52111532A
Authority
JP
Japan
Prior art keywords
terephthalic acid
production
purity terephthalic
purity
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.)
Granted
Application number
JP2751876A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5621016B2 (enExample
Inventor
Ichiro Harada
Katsuhiko Nishiguchi
Setsuo Hirai
Tetsuo Mizukami
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.)
Kuraray Yuka Co Ltd
Original Assignee
Kuraray Yuka 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 Kuraray Yuka Co Ltd filed Critical Kuraray Yuka Co Ltd
Priority to JP2751876A priority Critical patent/JPS52111532A/ja
Publication of JPS52111532A publication Critical patent/JPS52111532A/ja
Publication of JPS5621016B2 publication Critical patent/JPS5621016B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP2751876A 1976-03-11 1976-03-11 Production of high-purity terephthalic acid Granted JPS52111532A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2751876A JPS52111532A (en) 1976-03-11 1976-03-11 Production of high-purity terephthalic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2751876A JPS52111532A (en) 1976-03-11 1976-03-11 Production of high-purity terephthalic acid

Publications (2)

Publication Number Publication Date
JPS52111532A true JPS52111532A (en) 1977-09-19
JPS5621016B2 JPS5621016B2 (enExample) 1981-05-16

Family

ID=12223337

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2751876A Granted JPS52111532A (en) 1976-03-11 1976-03-11 Production of high-purity terephthalic acid

Country Status (1)

Country Link
JP (1) JPS52111532A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008511646A (ja) * 2004-09-02 2008-04-17 イーストマン ケミカル カンパニー 気泡塔型反応器中における最適化液相酸化
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
JP2008511648A (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
JP2011516605A (ja) * 2008-04-16 2011-05-26 サンナン ペトロケミカル カンパニー リミテッド 粗テレフタル酸製造のための酸化反応器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7504535B2 (en) * 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008511646A (ja) * 2004-09-02 2008-04-17 イーストマン ケミカル カンパニー 気泡塔型反応器中における最適化液相酸化
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
JP2008511648A (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
KR101281408B1 (ko) * 2004-09-02 2013-07-02 그루포 페트로테멕스 에스.에이. 데 씨.브이. 최적화된 액상 산화 방법
JP2011516605A (ja) * 2008-04-16 2011-05-26 サンナン ペトロケミカル カンパニー リミテッド 粗テレフタル酸製造のための酸化反応器

Also Published As

Publication number Publication date
JPS5621016B2 (enExample) 1981-05-16

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