JPH0154340B2 - - Google Patents

Info

Publication number
JPH0154340B2
JPH0154340B2 JP54062670A JP6267079A JPH0154340B2 JP H0154340 B2 JPH0154340 B2 JP H0154340B2 JP 54062670 A JP54062670 A JP 54062670A JP 6267079 A JP6267079 A JP 6267079A JP H0154340 B2 JPH0154340 B2 JP H0154340B2
Authority
JP
Japan
Prior art keywords
compound
metal
reaction system
oxidation reaction
cobalt
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
JP54062670A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55154939A (en
Inventor
Hiroyuki Okitsu
Isao Hirose
Kyoshi Yamamoto
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.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP6267079A priority Critical patent/JPS55154939A/ja
Publication of JPS55154939A publication Critical patent/JPS55154939A/ja
Publication of JPH0154340B2 publication Critical patent/JPH0154340B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
JP6267079A 1979-05-23 1979-05-23 Preparation of benzenecarboxylic acid Granted JPS55154939A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6267079A JPS55154939A (en) 1979-05-23 1979-05-23 Preparation of benzenecarboxylic acid

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6267079A JPS55154939A (en) 1979-05-23 1979-05-23 Preparation of benzenecarboxylic acid

Publications (2)

Publication Number Publication Date
JPS55154939A JPS55154939A (en) 1980-12-02
JPH0154340B2 true JPH0154340B2 (enrdf_load_stackoverflow) 1989-11-17

Family

ID=13206952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6267079A Granted JPS55154939A (en) 1979-05-23 1979-05-23 Preparation of benzenecarboxylic acid

Country Status (1)

Country Link
JP (1) JPS55154939A (enrdf_load_stackoverflow)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5536652B2 (enrdf_load_stackoverflow) * 1971-11-25 1980-09-22
JPS5541217B2 (enrdf_load_stackoverflow) * 1972-11-06 1980-10-22
JPS539738A (en) * 1976-07-16 1978-01-28 Matsuyama Sekyu Kagaku Kk Production of telephthalic acid for direct polymerization
CH622766A5 (en) * 1976-10-26 1981-04-30 Labofina Sa Process for the preparation of terephthalic acid

Also Published As

Publication number Publication date
JPS55154939A (en) 1980-12-02

Similar Documents

Publication Publication Date Title
EP0021747B1 (en) Process for the preparation of terephthalic acid
EP0662942B1 (en) A process for the preparation of adipic acid and other aliphatic dibasic acids
US20060205977A1 (en) Processes for producing terephthalic acid
JPH08502473A (ja) アジピン酸および他の脂肪族二塩基酸を製造するための再循環法
KR20160104696A (ko) 정제된 카르복실산을 제조하기 위한 산화 방법
US2746990A (en) Preparation of terephthalic acid
CN101184718A (zh) 用于产生芳族二羧酸的方法
US4354037A (en) Process for preparing benzenecarboxylic acids
JP2002003440A (ja) 芳香族ポリカルボン酸の製造法
US4398037A (en) Process for producing aromatic carboxylic acids and methyl esters thereof
JP2005502694A (ja) ２，６−ナフタレンジカルボン酸の製造方法
JPH0154340B2 (enrdf_load_stackoverflow)
US6160159A (en) Preparation of dimethyl terephthalate via the air oxidation of p-tolualdehyde
EP0018433B1 (en) Process for producing aromatic carboxylic acids and methyl esters thereof
HU177337B (en) Process for producing terephtaloic acid
US3890374A (en) Method for the preparation of monomethyl terephthalate or a mixture thereof with p-toluic acid
US4086267A (en) Cobalt-catalyzed oxidation of C3 to C7 saturated aliphatic hydrocarbons to oxygenated products including acetic acid
JP2900775B2 (ja) ２，６−ナフタレンジカルボン酸の製造法
WO2006103693A1 (en) A process for the preparation of p-toluic acid by liquid phase oxidation of p-xylene in water
JP3187212B2 (ja) ナフタレンジカルボン酸の連続製造法
US3910986A (en) Process for oxidizing beta-acyloxyethyl-toluates
EP0041778B2 (en) Oxidation of meta- or para-xylene to iso- or tere-phthalic acid
US3832395A (en) Method for the production of phthalic and toluic acids by the catalytic oxidation of xylenes
US5171881A (en) Process for producing trimellitic acid
US3703547A (en) Method of preparing phthalic acids