JPS59190947A - 高純度テレフタル酸の製造法 - Google Patents

高純度テレフタル酸の製造法

Info

Publication number
JPS59190947A
JPS59190947A JP6390383A JP6390383A JPS59190947A JP S59190947 A JPS59190947 A JP S59190947A JP 6390383 A JP6390383 A JP 6390383A JP 6390383 A JP6390383 A JP 6390383A JP S59190947 A JPS59190947 A JP S59190947A
Authority
JP
Japan
Prior art keywords
terephthalic acid
slurry
mother liquor
oxygen
ppm
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
JP6390383A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0559099B2 (enrdf_load_stackoverflow
Inventor
Susumu Tate
楯　進
Akira Chiba
明 千葉
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 JP6390383A priority Critical patent/JPS59190947A/ja
Publication of JPS59190947A publication Critical patent/JPS59190947A/ja
Publication of JPH0559099B2 publication Critical patent/JPH0559099B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP6390383A 1983-04-11 1983-04-11 高純度テレフタル酸の製造法 Granted JPS59190947A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6390383A JPS59190947A (ja) 1983-04-11 1983-04-11 高純度テレフタル酸の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6390383A JPS59190947A (ja) 1983-04-11 1983-04-11 高純度テレフタル酸の製造法

Publications (2)

Publication Number Publication Date
JPS59190947A true JPS59190947A (ja) 1984-10-29
JPH0559099B2 JPH0559099B2 (enrdf_load_stackoverflow) 1993-08-30

Family

ID=13242740

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6390383A Granted JPS59190947A (ja) 1983-04-11 1983-04-11 高純度テレフタル酸の製造法

Country Status (1)

Country Link
JP (1) JPS59190947A (enrdf_load_stackoverflow)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490136A (en) * 1977-12-28 1979-07-17 Mitsui Petrochem Ind Ltd Preparation of high purity terephthalic acid
JPS5490135A (en) * 1977-12-28 1979-07-17 Mitsui Petrochem Ind Ltd Preparation of high purity terephthalic acid
JPS565377A (en) * 1979-06-25 1981-01-20 Atomic Energy Authority Uk Manufacture of fine ceramic product
JPS57200328A (en) * 1981-06-03 1982-12-08 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
JPS643147A (en) * 1987-06-24 1989-01-06 Kuraray Yuka Kk Production of high-purity terephthalic acid

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5490136A (en) * 1977-12-28 1979-07-17 Mitsui Petrochem Ind Ltd Preparation of high purity terephthalic acid
JPS5490135A (en) * 1977-12-28 1979-07-17 Mitsui Petrochem Ind Ltd Preparation of high purity terephthalic acid
JPS565377A (en) * 1979-06-25 1981-01-20 Atomic Energy Authority Uk Manufacture of fine ceramic product
JPS57200328A (en) * 1981-06-03 1982-12-08 Mitsubishi Chem Ind Ltd Preparation of terephthalic acid
JPS643147A (en) * 1987-06-24 1989-01-06 Kuraray Yuka Kk Production of high-purity terephthalic acid

Also Published As

Publication number Publication date
JPH0559099B2 (enrdf_load_stackoverflow) 1993-08-30

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