JPS4871376A - - Google Patents

Info

Publication number
JPS4871376A
JPS4871376A JP46105709A JP10570971A JPS4871376A JP S4871376 A JPS4871376 A JP S4871376A JP 46105709 A JP46105709 A JP 46105709A JP 10570971 A JP10570971 A JP 10570971A JP S4871376 A JPS4871376 A JP S4871376A
Authority
JP
Japan
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
JP46105709A
Other languages
Japanese (ja)
Other versions
JPS5234590B2 (cg-RX-API-DMAC7.html
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 filed Critical
Priority to JP46105709A priority Critical patent/JPS5234590B2/ja
Priority to US314124A priority patent/US3899530A/en
Priority to DE2261801A priority patent/DE2261801C3/de
Priority to GB5896572A priority patent/GB1368709A/en
Priority to IT71087/72A priority patent/IT976160B/it
Publication of JPS4871376A publication Critical patent/JPS4871376A/ja
Publication of JPS5234590B2 publication Critical patent/JPS5234590B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D9/00—Crystallisation
    • B01D9/0004—Crystallisation cooling by heat exchange
    • B01D9/0013—Crystallisation cooling by heat exchange by indirect heat exchange
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/42—Separation; Purification; Stabilisation; Use of additives
    • C07C51/43—Separation; Purification; Stabilisation; Use of additives by change of the physical state, e.g. crystallisation

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
JP46105709A 1971-12-28 1971-12-28 Expired JPS5234590B2 (cg-RX-API-DMAC7.html)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP46105709A JPS5234590B2 (cg-RX-API-DMAC7.html) 1971-12-28 1971-12-28
US314124A US3899530A (en) 1971-12-28 1972-12-11 Continuous crystallization
DE2261801A DE2261801C3 (de) 1971-12-28 1972-12-16 Kontinuierliches Verfahren zum Auskristallisieren eines kristallisierbaren Materials
GB5896572A GB1368709A (en) 1971-12-28 1972-12-20 Continuous crystallization
IT71087/72A IT976160B (it) 1971-12-28 1972-12-27 Cristallizzazione continua

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP46105709A JPS5234590B2 (cg-RX-API-DMAC7.html) 1971-12-28 1971-12-28

Publications (2)

Publication Number Publication Date
JPS4871376A true JPS4871376A (cg-RX-API-DMAC7.html) 1973-09-27
JPS5234590B2 JPS5234590B2 (cg-RX-API-DMAC7.html) 1977-09-03

Family

ID=14414858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP46105709A Expired JPS5234590B2 (cg-RX-API-DMAC7.html) 1971-12-28 1971-12-28

Country Status (5)

Country Link
US (1) US3899530A (cg-RX-API-DMAC7.html)
JP (1) JPS5234590B2 (cg-RX-API-DMAC7.html)
DE (1) DE2261801C3 (cg-RX-API-DMAC7.html)
GB (1) GB1368709A (cg-RX-API-DMAC7.html)
IT (1) IT976160B (cg-RX-API-DMAC7.html)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5767311A (en) * 1995-06-07 1998-06-16 Glitsch International, Inc. Method and apparatus for preparing purified terephtalic acid
US6013835A (en) * 1995-06-07 2000-01-11 Hfm International, Inc. Method and apparatus for preparing purified terephthalic acid
US5929274A (en) * 1995-06-07 1999-07-27 Hfm International, Inc. Method to reduce carboxybenzaldehyde isomers in terephthalic acid or isophthalic acid
US6054610A (en) * 1995-06-07 2000-04-25 Hfm International, Inc. Method and apparatus for preparing purified terephthalic acid and isophthalic acid from mixed xylenes
FR2749300B1 (fr) * 1996-06-04 1998-07-17 Rhone Poulenc Fibres Procede de purification de l'acide adipique par cristallisation
US7582793B2 (en) 2004-09-02 2009-09-01 Eastman Chemical Company Optimized liquid-phase oxidation
US7741515B2 (en) 2004-09-02 2010-06-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7361784B2 (en) 2004-09-02 2008-04-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7482482B2 (en) 2004-09-02 2009-01-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7399882B2 (en) 2004-09-02 2008-07-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7371894B2 (en) * 2004-09-02 2008-05-13 Eastman Chemical Company Optimized liquid-phase oxidation
US7589231B2 (en) 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7683210B2 (en) 2004-09-02 2010-03-23 Eastman Chemical Company Optimized liquid-phase oxidation
US7563926B2 (en) * 2004-09-02 2009-07-21 Eastman Chemical Company Optimized liquid-phase oxidation
US7572936B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7568361B2 (en) 2004-09-02 2009-08-04 Eastman Chemical Company Optimized liquid-phase oxidation
US7507857B2 (en) 2004-09-02 2009-03-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7692037B2 (en) * 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7608733B2 (en) 2004-09-02 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7692036B2 (en) * 2004-11-29 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7381836B2 (en) 2004-09-02 2008-06-03 Eastman Chemical Company Optimized liquid-phase oxidation
US7390921B2 (en) 2004-09-02 2008-06-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7586000B2 (en) 2004-09-02 2009-09-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7504535B2 (en) * 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7495125B2 (en) 2004-09-02 2009-02-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7608732B2 (en) 2005-03-08 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7910769B2 (en) 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7884232B2 (en) * 2005-06-16 2011-02-08 Eastman Chemical Company Optimized liquid-phase oxidation
US7358389B2 (en) * 2006-01-04 2008-04-15 Eastman Chemical Company Oxidation system employing internal structure for enhanced hydrodynamics
US7355068B2 (en) 2006-01-04 2008-04-08 Eastman Chemical Company Oxidation system with internal secondary reactor
CN106166400B (zh) * 2016-08-05 2018-05-08 大连理工大学 一种膜辅助控制的溶析结晶装置及方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848488A (en) * 1954-05-18 1958-08-19 Richfield Oil Corp Crystallization of phthalic acids
US3029278A (en) * 1958-12-11 1962-04-10 Standard Oil Co Process for separation of phthalic acids
US3497552A (en) * 1966-07-18 1970-02-24 Standard Oil Co Continuous crystallization in a plurality of cooling stages using dilutions by cooled solvent of feed to each stage

Also Published As

Publication number Publication date
DE2261801A1 (de) 1973-07-12
GB1368709A (en) 1974-10-02
US3899530A (en) 1975-08-12
IT976160B (it) 1974-08-20
JPS5234590B2 (cg-RX-API-DMAC7.html) 1977-09-03
DE2261801C3 (de) 1978-05-18
DE2261801B2 (de) 1977-09-22

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