JPS5852243A - テレフタル酸の製造法 - Google Patents

テレフタル酸の製造法

Info

Publication number
JPS5852243A
JPS5852243A JP56151149A JP15114981A JPS5852243A JP S5852243 A JPS5852243 A JP S5852243A JP 56151149 A JP56151149 A JP 56151149A JP 15114981 A JP15114981 A JP 15114981A JP S5852243 A JPS5852243 A JP S5852243A
Authority
JP
Japan
Prior art keywords
water
reactor
acetic acid
weight
terephthalic acid
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
JP56151149A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6246533B2 (enrdf_load_stackoverflow
Inventor
Toshio Seki
関　俊夫
Yukitaka Kuroda
黒田　幸隆
Shinobu Yamagami
山上　忍
Matsuhiro Kimura
木村　松弘
Katsuo Takahashi
勝男 高橋
Tazuo Oota
太田　多寿雄
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.)
Mizushima Aroma Co Ltd
Mitsubishi Gas Chemical Co Inc
Toyobo Co Ltd
Original Assignee
Mizushima Aroma Co Ltd
Mitsubishi Gas Chemical Co Inc
Toyobo 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 Mizushima Aroma Co Ltd, Mitsubishi Gas Chemical Co Inc, Toyobo Co Ltd filed Critical Mizushima Aroma Co Ltd
Priority to JP56151149A priority Critical patent/JPS5852243A/ja
Priority to GB08226863A priority patent/GB2106797B/en
Publication of JPS5852243A publication Critical patent/JPS5852243A/ja
Publication of JPS6246533B2 publication Critical patent/JPS6246533B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP56151149A 1981-09-24 1981-09-24 テレフタル酸の製造法 Granted JPS5852243A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP56151149A JPS5852243A (ja) 1981-09-24 1981-09-24 テレフタル酸の製造法
GB08226863A GB2106797B (en) 1981-09-24 1982-09-21 Process and apparatus for producing terephthalic acid by liquid phase oxidation of paraxylene

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56151149A JPS5852243A (ja) 1981-09-24 1981-09-24 テレフタル酸の製造法

Publications (2)

Publication Number Publication Date
JPS5852243A true JPS5852243A (ja) 1983-03-28
JPS6246533B2 JPS6246533B2 (enrdf_load_stackoverflow) 1987-10-02

Family

ID=15512431

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56151149A Granted JPS5852243A (ja) 1981-09-24 1981-09-24 テレフタル酸の製造法

Country Status (2)

Country Link
JP (1) JPS5852243A (enrdf_load_stackoverflow)
GB (1) GB2106797B (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659730A1 (en) * 1993-12-22 1995-06-28 Praxair Technology, Inc. Terephthalic acid production
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 (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH078821B2 (ja) * 1986-09-26 1995-02-01 三井石油化学工業株式会社 芳香族カルボン酸の製造方法
JPH02269535A (ja) * 1989-04-11 1990-11-02 Fsk Corp ワークの加工方法
WO2020102639A1 (en) * 2018-11-16 2020-05-22 Bp Corporation North America Inc. Process for manufacturing aromatic carboxylic acids

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032140A (enrdf_load_stackoverflow) * 1973-07-28 1975-03-28
JPS5365841A (en) * 1976-11-26 1978-06-12 Asahi Chem Ind Co Ltd Preparation of terephthalic acid
JPS5384933A (en) * 1976-12-30 1978-07-26 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
JPS53100339A (en) * 1977-02-14 1978-09-01 Sanwa Seiki Mfg Co Ltd Shearing type shaft coupling
JPS5452049A (en) * 1977-09-30 1979-04-24 Toray Ind Inc Preparation of high quality terephthalic acid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5032140A (enrdf_load_stackoverflow) * 1973-07-28 1975-03-28
JPS5365841A (en) * 1976-11-26 1978-06-12 Asahi Chem Ind Co Ltd Preparation of terephthalic acid
JPS5384933A (en) * 1976-12-30 1978-07-26 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
JPS53100339A (en) * 1977-02-14 1978-09-01 Sanwa Seiki Mfg Co Ltd Shearing type shaft coupling
JPS5452049A (en) * 1977-09-30 1979-04-24 Toray Ind Inc Preparation of high quality terephthalic acid

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0659730A1 (en) * 1993-12-22 1995-06-28 Praxair Technology, Inc. Terephthalic acid production
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
JPS6246533B2 (enrdf_load_stackoverflow) 1987-10-02
GB2106797A (en) 1983-04-20
GB2106797B (en) 1985-08-21

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