JPS51145488A - Reclaiming method of catalyst for liquid phase oxidation - Google Patents

Reclaiming method of catalyst for liquid phase oxidation

Info

Publication number
JPS51145488A
JPS51145488A JP51063013A JP6301376A JPS51145488A JP S51145488 A JPS51145488 A JP S51145488A JP 51063013 A JP51063013 A JP 51063013A JP 6301376 A JP6301376 A JP 6301376A JP S51145488 A JPS51145488 A JP S51145488A
Authority
JP
Japan
Prior art keywords
catalyst
liquid phase
phase oxidation
reclaiming method
reclaiming
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
JP51063013A
Other languages
Japanese (ja)
Other versions
JPS5437598B2 (en
Inventor
Mikiaki Tanaka
Masao Harada
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.)
Fujifilm Wako Pure Chemical Corp
Original Assignee
Wako Pure Chemical Industries 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 Wako Pure Chemical Industries Ltd filed Critical Wako Pure Chemical Industries Ltd
Priority to JP51063013A priority Critical patent/JPS51145488A/en
Publication of JPS51145488A publication Critical patent/JPS51145488A/en
Publication of JPS5437598B2 publication Critical patent/JPS5437598B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • Y02P20/584—Recycling of catalysts

Abstract

PURPOSE: To remove the ferrous impurity in the process of reclaiming oxidation catalyst consisted of cobalt acetate and manganese acetate for the production of terephtalic acid.
COPYRIGHT: (C)1976,JPO&Japio
JP51063013A 1976-05-31 1976-05-31 Reclaiming method of catalyst for liquid phase oxidation Granted JPS51145488A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51063013A JPS51145488A (en) 1976-05-31 1976-05-31 Reclaiming method of catalyst for liquid phase oxidation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51063013A JPS51145488A (en) 1976-05-31 1976-05-31 Reclaiming method of catalyst for liquid phase oxidation

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP2241871A Division JPS5212155B1 (en) 1971-04-10 1971-04-10

Publications (2)

Publication Number Publication Date
JPS51145488A true JPS51145488A (en) 1976-12-14
JPS5437598B2 JPS5437598B2 (en) 1979-11-15

Family

ID=13217000

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51063013A Granted JPS51145488A (en) 1976-05-31 1976-05-31 Reclaiming method of catalyst for liquid phase oxidation

Country Status (1)

Country Link
JP (1) JPS51145488A (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7273559B2 (en) 2004-10-28 2007-09-25 Eastman Chemical Company Process for removal of impurities from an oxidizer purge stream
US7282151B2 (en) 2003-06-05 2007-10-16 Eastman Chemical Company Process for removal of impurities from mother liquor in the synthesis of carboxylic acid using pressure filtration
US7291270B2 (en) 2004-10-28 2007-11-06 Eastman Chemical Company Process for removal of impurities from an oxidizer purge stream
US7351396B2 (en) 2003-06-05 2008-04-01 Eastman Chemical Company Extraction process for removal of impurities from an aqueous mixture
US7381386B2 (en) 2003-06-05 2008-06-03 Eastman Chemical Company Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid
US7402694B2 (en) 2005-08-11 2008-07-22 Eastman Chemical Company Process for removal of benzoic acid from an oxidizer purge stream
US7410632B2 (en) 2003-06-05 2008-08-12 Eastman Chemical Company Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid
US7452522B2 (en) 2003-06-05 2008-11-18 Eastman Chemical Company Extraction process for removal of impurities from an oxidizer purge stream in the synthesis of carboxylic acid
US7494641B2 (en) 2003-06-05 2009-02-24 Eastman Chemical Company Extraction process for removal of impurities from an oxidizer purge stream in the synthesis of carboxylic acid
US7556784B2 (en) 2004-09-02 2009-07-07 Eastman Chemical Company Optimized production of aromatic dicarboxylic acids
US7569722B2 (en) 2005-08-11 2009-08-04 Eastman Chemical Company Process for removal of benzoic acid from an oxidizer purge stream
US7759516B2 (en) 2006-03-01 2010-07-20 Eastman Chemical Company Versatile oxidation byproduct purge process
US7863481B2 (en) 2006-03-01 2011-01-04 Eastman Chemical Company Versatile oxidation byproduct purge process
US7880032B2 (en) 2006-03-01 2011-02-01 Eastman Chemical Company Versatile oxidation byproduct purge process
US7888530B2 (en) 2004-09-02 2011-02-15 Eastman Chemical Company Optimized production of aromatic dicarboxylic acids
US7897808B2 (en) 2006-03-01 2011-03-01 Eastman Chemical Company Versatile oxidation byproduct purge process
US7897810B2 (en) 2004-09-02 2011-03-01 Eastman Chemical Company Optimized production of aromatic dicarboxylic acids

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7452522B2 (en) 2003-06-05 2008-11-18 Eastman Chemical Company Extraction process for removal of impurities from an oxidizer purge stream in the synthesis of carboxylic acid
US7282151B2 (en) 2003-06-05 2007-10-16 Eastman Chemical Company Process for removal of impurities from mother liquor in the synthesis of carboxylic acid using pressure filtration
US7494641B2 (en) 2003-06-05 2009-02-24 Eastman Chemical Company Extraction process for removal of impurities from an oxidizer purge stream in the synthesis of carboxylic acid
US7351396B2 (en) 2003-06-05 2008-04-01 Eastman Chemical Company Extraction process for removal of impurities from an aqueous mixture
US7381386B2 (en) 2003-06-05 2008-06-03 Eastman Chemical Company Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid
US7470370B2 (en) 2003-06-05 2008-12-30 Eastman Chemical Company Process for removal of impurities from mother liquor in the synthesis of carboxylic acid using pressure filtration
US7410632B2 (en) 2003-06-05 2008-08-12 Eastman Chemical Company Extraction process for removal of impurities from mother liquor in the synthesis of carboxylic acid
US7888530B2 (en) 2004-09-02 2011-02-15 Eastman Chemical Company Optimized production of aromatic dicarboxylic acids
US7556784B2 (en) 2004-09-02 2009-07-07 Eastman Chemical Company Optimized production of aromatic dicarboxylic acids
US7959879B2 (en) 2004-09-02 2011-06-14 Grupo Petrotemex, S.A. De C.V. Optimized production of aromatic dicarboxylic acids
US7897810B2 (en) 2004-09-02 2011-03-01 Eastman Chemical Company Optimized production of aromatic dicarboxylic acids
US7273559B2 (en) 2004-10-28 2007-09-25 Eastman Chemical Company Process for removal of impurities from an oxidizer purge stream
US7291270B2 (en) 2004-10-28 2007-11-06 Eastman Chemical Company Process for removal of impurities from an oxidizer purge stream
US7569722B2 (en) 2005-08-11 2009-08-04 Eastman Chemical Company Process for removal of benzoic acid from an oxidizer purge stream
US7402694B2 (en) 2005-08-11 2008-07-22 Eastman Chemical Company Process for removal of benzoic acid from an oxidizer purge stream
US7880032B2 (en) 2006-03-01 2011-02-01 Eastman Chemical Company Versatile oxidation byproduct purge process
US7863481B2 (en) 2006-03-01 2011-01-04 Eastman Chemical Company Versatile oxidation byproduct purge process
US7897808B2 (en) 2006-03-01 2011-03-01 Eastman Chemical Company Versatile oxidation byproduct purge process
US7759516B2 (en) 2006-03-01 2010-07-20 Eastman Chemical Company Versatile oxidation byproduct purge process
US7902395B2 (en) 2006-03-01 2011-03-08 Eastman Chemical Company Versatile oxidation byproduct purge process
US7956215B2 (en) 2006-03-01 2011-06-07 Grupo Petrotemex, S.A. De C.V. Versatile oxidation byproduct purge process

Also Published As

Publication number Publication date
JPS5437598B2 (en) 1979-11-15

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