JP2006509045A5 - - Google Patents

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Publication number
JP2006509045A5
JP2006509045A5 JP2005508452A JP2005508452A JP2006509045A5 JP 2006509045 A5 JP2006509045 A5 JP 2006509045A5 JP 2005508452 A JP2005508452 A JP 2005508452A JP 2005508452 A JP2005508452 A JP 2005508452A JP 2006509045 A5 JP2006509045 A5 JP 2006509045A5
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JP
Japan
Prior art keywords
solid
carboxylic acid
slurry
purified
zone
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.)
Pending
Application number
JP2005508452A
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English (en)
Japanese (ja)
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JP2006509045A (ja
Filing date
Publication date
Priority claimed from US10/645,737 external-priority patent/US7074954B2/en
Application filed filed Critical
Priority claimed from PCT/US2003/038306 external-priority patent/WO2004052821A1/en
Publication of JP2006509045A publication Critical patent/JP2006509045A/ja
Publication of JP2006509045A5 publication Critical patent/JP2006509045A5/ja
Pending legal-status Critical Current

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JP2005508452A 2002-12-09 2003-12-03 テレフタル酸の酸化精製方法 Pending JP2006509045A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US31529502A 2002-12-09 2002-12-09
US10/645,737 US7074954B2 (en) 2002-12-09 2003-08-21 Process for the oxidative purification of terephthalic acid
PCT/US2003/038306 WO2004052821A1 (en) 2002-12-09 2003-12-03 Process for the oxidative purification of terephthalic acid

Publications (2)

Publication Number Publication Date
JP2006509045A JP2006509045A (ja) 2006-03-16
JP2006509045A5 true JP2006509045A5 (https=) 2007-01-11

Family

ID=32511022

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005508452A Pending JP2006509045A (ja) 2002-12-09 2003-12-03 テレフタル酸の酸化精製方法

Country Status (11)

Country Link
US (1) US7358392B2 (https=)
EP (1) EP1569888A1 (https=)
JP (1) JP2006509045A (https=)
KR (1) KR101004217B1 (https=)
AU (1) AU2003293251A1 (https=)
BR (1) BR0316462A (https=)
CA (1) CA2505977C (https=)
MX (1) MXPA05006120A (https=)
PL (1) PL375596A1 (https=)
RU (1) RU2005121568A (https=)
WO (1) WO2004052821A1 (https=)

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US7495125B2 (en) * 2004-09-02 2009-02-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
EP1791800B1 (en) * 2004-09-02 2017-11-01 Grupo Petrotemex, S.A. De C.V. Optimized liquid-phase oxidation
EP1786751B1 (en) * 2004-09-02 2015-06-03 Grupo Petrotemex, S.A. De C.V. Optimized liquid-phase oxidation
US7361784B2 (en) * 2004-09-02 2008-04-22 Eastman Chemical Company Optimized liquid-phase oxidation
EP1786753B1 (en) * 2004-09-02 2015-08-19 Grupo Petrotemex, S.A. De C.V. Optimized liquid-phase oxidation
US7615663B2 (en) * 2004-09-02 2009-11-10 Eastman Chemical Company Optimized production of aromatic dicarboxylic acids
US7504535B2 (en) * 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7683210B2 (en) * 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
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CN100447124C (zh) * 2006-08-31 2008-12-31 无锡百川化工股份有限公司 利用间歇式鼓泡氧化塔多塔串联连续氧化生产偏苯三甲酸的方法
CN102199082B (zh) 2010-03-26 2016-08-17 英威达技术有限公司 芳香羧酸和氧化催化剂的回收
CN109251139B (zh) * 2018-11-02 2021-06-25 中国石油天然气集团有限公司 采用深度氧化的pia生产方法和生产系统

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