KR960006666B1 - 고순도 테레프탈산의 제조방법 - Google Patents

고순도 테레프탈산의 제조방법 Download PDF

Info

Publication number
KR960006666B1
KR960006666B1 KR1019870011524A KR870011524A KR960006666B1 KR 960006666 B1 KR960006666 B1 KR 960006666B1 KR 1019870011524 A KR1019870011524 A KR 1019870011524A KR 870011524 A KR870011524 A KR 870011524A KR 960006666 B1 KR960006666 B1 KR 960006666B1
Authority
KR
South Korea
Prior art keywords
terephthalic acid
acid
cba
high purity
producing high
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 - Fee Related
Application number
KR1019870011524A
Other languages
English (en)
Korean (ko)
Other versions
KR880005064A (ko
Inventor
시게미 시라끼
겡이찌 미즈노
Original Assignee
미쓰이세끼유 가가꾸 고오교오 가부시기가이샤
다께바야시 쇼오고
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 미쓰이세끼유 가가꾸 고오교오 가부시기가이샤, 다께바야시 쇼오고 filed Critical 미쓰이세끼유 가가꾸 고오교오 가부시기가이샤
Publication of KR880005064A publication Critical patent/KR880005064A/ko
Application granted granted Critical
Publication of KR960006666B1 publication Critical patent/KR960006666B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C63/00—Compounds having carboxyl groups bound to a carbon atoms of six-membered aromatic rings
    • C07C63/14—Monocyclic dicarboxylic acids
    • 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
    • C07C51/487—Separation; Purification; Stabilisation; Use of additives by treatment giving rise to chemical modification

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
KR1019870011524A 1986-10-20 1987-10-17 고순도 테레프탈산의 제조방법 Expired - Fee Related KR960006666B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP247500 1986-10-20
JP61-247500 1986-10-20
JP61247500A JPH078823B2 (ja) 1986-10-20 1986-10-20 高純度テレフタル酸の製造方法

Publications (2)

Publication Number Publication Date
KR880005064A KR880005064A (ko) 1988-06-27
KR960006666B1 true KR960006666B1 (ko) 1996-05-22

Family

ID=17164390

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019870011524A Expired - Fee Related KR960006666B1 (ko) 1986-10-20 1987-10-17 고순도 테레프탈산의 제조방법

Country Status (7)

Country Link
EP (1) EP0265137B1 (https=)
JP (1) JPH078823B2 (https=)
KR (1) KR960006666B1 (https=)
CN (1) CN1022182C (https=)
CA (1) CA1296742C (https=)
DE (1) DE3788555T2 (https=)
IN (1) IN168544B (https=)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4933492A (en) * 1988-10-13 1990-06-12 Amoco Corporation Purification of crude isophthalic acid
DE4300297C2 (de) * 1993-01-08 1998-01-29 Degussa Verfahren zur selektiven katalytischen Hydrierung der Carbonylgruppe von 4-Carboxylbenzaldehyd
KR100264749B1 (ko) * 1997-02-17 2000-09-01 나까니시 히로유끼 고순도 테레프탈산의 제조 방법
US20060047153A1 (en) * 2004-09-02 2006-03-02 Wonders Alan G Optimized liquid-phase oxidation
US7589231B2 (en) 2004-09-02 2009-09-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7371894B2 (en) 2004-09-02 2008-05-13 Eastman Chemical Company Optimized liquid-phase oxidation
US7586000B2 (en) 2004-09-02 2009-09-08 Eastman Chemical Company Optimized liquid-phase oxidation
JP2008511653A (ja) * 2004-09-02 2008-04-17 イーストマン ケミカル カンパニー 芳香族ジカルボン酸の最適化製造
US7608733B2 (en) 2004-09-02 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7568361B2 (en) 2004-09-02 2009-08-04 Eastman Chemical Company Optimized liquid-phase oxidation
US7361784B2 (en) 2004-09-02 2008-04-22 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
US7582793B2 (en) 2004-09-02 2009-09-01 Eastman Chemical Company Optimized liquid-phase oxidation
US7910769B2 (en) 2004-09-02 2011-03-22 Eastman Chemical Company Optimized liquid-phase oxidation
US7504535B2 (en) 2004-09-02 2009-03-17 Eastman Chemical Company Optimized liquid-phase oxidation
US7399882B2 (en) 2004-09-02 2008-07-15 Eastman Chemical Company Optimized liquid-phase oxidation
US7507857B2 (en) 2004-09-02 2009-03-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7608732B2 (en) 2005-03-08 2009-10-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7495125B2 (en) 2004-09-02 2009-02-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7692037B2 (en) 2004-09-02 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7692036B2 (en) 2004-11-29 2010-04-06 Eastman Chemical Company Optimized liquid-phase oxidation
US7390921B2 (en) 2004-09-02 2008-06-24 Eastman Chemical Company Optimized liquid-phase oxidation
US7381836B2 (en) 2004-09-02 2008-06-03 Eastman Chemical Company Optimized liquid-phase oxidation
WO2006028874A2 (en) * 2004-09-02 2006-03-16 Eastman Chemical Company Optimized liquid-phase oxidation
US7572932B2 (en) 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
US7482482B2 (en) 2004-09-02 2009-01-27 Eastman Chemical Company Optimized liquid-phase oxidation
US7741515B2 (en) 2004-09-02 2010-06-22 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
JP5031354B2 (ja) * 2006-12-15 2012-09-19 三井化学株式会社 高純度テレフタル酸の製造方法
KR102185028B1 (ko) * 2013-12-30 2020-12-01 비피 코포레이션 노쓰 아메리카 인코포레이티드 방향족 카르복실산의 정제
US9394223B2 (en) * 2013-12-31 2016-07-19 Bp Corporation North America Inc. Oxidation process for preparing purified aromatic carboxylic acids

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3584039A (en) * 1967-08-30 1971-06-08 Standard Oil Co Fiber-grade terephthalic acid by catalytic hydrogen treatment of dissolved impure terephthalic acid
US4476242A (en) * 1981-10-29 1984-10-09 Standard Oil Company (Indiana) Process for preparing palladium on carbon catalysts for purification of crude terephthalic acid
JPS58116439A (ja) * 1981-12-28 1983-07-11 Mitsubishi Gas Chem Co Inc 高純度芳香族ポリカルボン酸の製造法

Also Published As

Publication number Publication date
CN1022182C (zh) 1993-09-22
IN168544B (https=) 1991-04-20
KR880005064A (ko) 1988-06-27
CN87107051A (zh) 1988-05-04
DE3788555D1 (de) 1994-02-03
EP0265137A2 (en) 1988-04-27
CA1296742C (en) 1992-03-03
DE3788555T2 (de) 1994-04-21
EP0265137B1 (en) 1993-12-22
JPS63104941A (ja) 1988-05-10
JPH078823B2 (ja) 1995-02-01
EP0265137A3 (en) 1989-07-26

Similar Documents

Publication Publication Date Title
KR960006666B1 (ko) 고순도 테레프탈산의 제조방법
US5166420A (en) Process for the production of high purity terephthalic acid
US5973196A (en) Process for producing purified terephthalic acid
EP1497252B1 (en) Method of removing iron contaminants from liquid streams during the manufacture and/or purification of aromatic acids
JP3804150B2 (ja) 高純度テレフタル酸の製造方法
JP4055913B2 (ja) 高純度テレフタル酸を製造する方法
JP2001288139A (ja) 高純度テレフタル酸の製造方法
RU2214392C2 (ru) Способ выделения и очистки адипиновой кислоты
EP3514136A1 (en) Method for producing high-purity terephthalic acid
JPH07149690A (ja) 高純度テレフタル酸を製造する方法
US5189209A (en) Process for producing highly pure isophthalic acid
RU2186054C2 (ru) Способ получения алифатических дикислот, в частности адипиновой кислоты
EP0083224B1 (en) Process for producing aromatic polycarboxylic acid with high purity
JP3269508B2 (ja) 高純度イソフタル酸を製造する方法
JPH09151162A (ja) ナフタレンジカルボン酸の精製法
JPH04145044A (ja) 高純度テレフタル酸の製造法
JPH09151160A (ja) 単環芳香族カルボン酸の精製方法
JPH09104654A (ja) ナフタレンジカルボン酸の精製方法
JPH08157415A (ja) 高純度テレフタル酸の製造方法
KR100528246B1 (ko) 2,6-나프탈렌디카르복실산의 수소화 정제를 위한 여과 및세정 장치
JPH09104653A (ja) 単環芳香族カルボン酸の精製方法
JP3201436B2 (ja) 高純度イソフタル酸の製造法
JP3629733B2 (ja) テレフタル酸水スラリーの調製方法
JPS5935907B2 (ja) 芳香族ポリカルボン酸の製造法
JPH072731A (ja) 高純度イソフタル酸の製造方法

Legal Events

Date Code Title Description
PA0109 Patent application

St.27 status event code: A-0-1-A10-A12-nap-PA0109

R17-X000 Change to representative recorded

St.27 status event code: A-3-3-R10-R17-oth-X000

PG1501 Laying open of application

St.27 status event code: A-1-1-Q10-Q12-nap-PG1501

A201 Request for examination
PA0201 Request for examination

St.27 status event code: A-1-2-D10-D11-exm-PA0201

E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

St.27 status event code: A-1-2-D10-D21-exm-PE0902

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

T11-X000 Administrative time limit extension requested

St.27 status event code: U-3-3-T10-T11-oth-X000

P11-X000 Amendment of application requested

St.27 status event code: A-2-2-P10-P11-nap-X000

P13-X000 Application amended

St.27 status event code: A-2-2-P10-P13-nap-X000

G160 Decision to publish patent application
PG1605 Publication of application before grant of patent

St.27 status event code: A-2-2-Q10-Q13-nap-PG1605

E701 Decision to grant or registration of patent right
PE0701 Decision of registration

St.27 status event code: A-1-2-D10-D22-exm-PE0701

GRNT Written decision to grant
PR0701 Registration of establishment

St.27 status event code: A-2-4-F10-F11-exm-PR0701

PR1002 Payment of registration fee

St.27 status event code: A-2-2-U10-U11-oth-PR1002

Fee payment year number: 1

FPAY Annual fee payment

Payment date: 19990503

Year of fee payment: 4

PR1001 Payment of annual fee

St.27 status event code: A-4-4-U10-U11-oth-PR1001

Fee payment year number: 4

PN2301 Change of applicant

St.27 status event code: A-5-5-R10-R13-asn-PN2301

St.27 status event code: A-5-5-R10-R11-asn-PN2301

LAPS Lapse due to unpaid annual fee
PC1903 Unpaid annual fee

St.27 status event code: A-4-4-U10-U13-oth-PC1903

Not in force date: 20000523

Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

PC1903 Unpaid annual fee

St.27 status event code: N-4-6-H10-H13-oth-PC1903

Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE

Not in force date: 20000523

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000

P22-X000 Classification modified

St.27 status event code: A-4-4-P10-P22-nap-X000

R18-X000 Changes to party contact information recorded

St.27 status event code: A-5-5-R10-R18-oth-X000