RU2458038C2 - Способ получения неочищенной ароматической дикарбоновой кислоты, предназначенной для гидрогенизационной очистки - Google Patents

Способ получения неочищенной ароматической дикарбоновой кислоты, предназначенной для гидрогенизационной очистки Download PDF

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RU2458038C2
RU2458038C2 RU2009135866/04A RU2009135866A RU2458038C2 RU 2458038 C2 RU2458038 C2 RU 2458038C2 RU 2009135866/04 A RU2009135866/04 A RU 2009135866/04A RU 2009135866 A RU2009135866 A RU 2009135866A RU 2458038 C2 RU2458038 C2 RU 2458038C2
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Russia
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reaction
content
ppm
oxidation
amount
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RU2009135866/04A
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RU2009135866A (ru
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Нориаки ХАРА (JP)
Нориаки ХАРА
Тошинобу ИТО (JP)
Тошинобу ИТО
Хатсутаро ЯМАЗАКИ (JP)
Хатсутаро ЯМАЗАКИ
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Хитачи Плант Текнолоджиз, Лтд.
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/26—Catalysts comprising hydrides, coordination complexes or organic compounds containing in addition, inorganic metal compounds not provided for in groups B01J31/02 - B01J31/24
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/04—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing carboxylic acids or their salts
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/21—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen
    • C07C51/255—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting
    • C07C51/265—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of compounds containing six-membered aromatic rings without ring-splitting having alkyl side chains which are oxidised to carboxyl groups
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/70—Oxidation reactions, e.g. epoxidation, (di)hydroxylation, dehydrogenation and analogues
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/70—Complexes comprising metals of Group VII (VIIB) as the central metal
    • B01J2531/72—Manganese
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/80—Complexes comprising metals of Group VIII as the central metal
    • B01J2531/84—Metals of the iron group
    • B01J2531/845—Cobalt
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RU2009135866/04A 2007-02-28 2007-02-28 Способ получения неочищенной ароматической дикарбоновой кислоты, предназначенной для гидрогенизационной очистки RU2458038C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/053800 WO2008105087A1 (fr) 2007-02-28 2007-02-28 Procédé de production d'acide dicarboxylique aromatique brut devant être envoyé dans une unité de purification par hydrogénation

Publications (2)

Publication Number Publication Date
RU2009135866A RU2009135866A (ru) 2011-04-10
RU2458038C2 true RU2458038C2 (ru) 2012-08-10

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Application Number Title Priority Date Filing Date
RU2009135866/04A RU2458038C2 (ru) 2007-02-28 2007-02-28 Способ получения неочищенной ароматической дикарбоновой кислоты, предназначенной для гидрогенизационной очистки

Country Status (4)

Country Link
CN (1) CN101622218B (fr)
BR (1) BRPI0721363A2 (fr)
RU (1) RU2458038C2 (fr)
WO (1) WO2008105087A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011004429A1 (fr) * 2009-07-07 2011-01-13 株式会社日立プラントテクノロジー Procédé pour le raffinage d'acide téréphtalique brut
CN104418730B (zh) * 2013-08-22 2016-05-25 中国石油化工股份有限公司 一种对苯二甲酸的制备方法
JP2017095391A (ja) * 2015-11-24 2017-06-01 三菱化学株式会社 芳香族ジカルボン酸の製造方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU929627A1 (ru) * 1980-08-01 1982-05-23 Могилевское Производственное Объединение "Химволокно"Им.В.И.Ленина Способ очистки терефталевой кислоты
WO2006028873A2 (fr) * 2004-09-02 2006-03-16 Eastman Chemical Company Oxydation en phase liquide optimisee
WO2006102336A2 (fr) * 2005-03-21 2006-09-28 Bp Corporation North America Inc. Procede et appareil pour produire des formes pures d'acides carboxyliques aromatiques

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS561300B2 (fr) * 1973-05-15 1981-01-13
DE2615657A1 (de) * 1975-04-11 1976-10-21 Ici Ltd Oxidationsverfahren, insbesondere zur herstellung von terephthalsaeure
GB1511182A (en) * 1976-03-23 1978-05-17 Ici Ltd Preparation of terephthalic acid by oxidation of p-xylene
JPS5452049A (en) * 1977-09-30 1979-04-24 Toray Ind Inc Preparation of high quality terephthalic acid
JPH08325197A (ja) * 1995-05-30 1996-12-10 Mitsubishi Gas Chem Co Inc テレフタル酸の製造方法
JP3648372B2 (ja) * 1998-02-13 2005-05-18 株式会社日立製作所 テレフタル酸の回収方法
JP2001247511A (ja) * 2000-03-07 2001-09-11 Mitsubishi Chemicals Corp 芳香族カルボン酸の製造方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU929627A1 (ru) * 1980-08-01 1982-05-23 Могилевское Производственное Объединение "Химволокно"Им.В.И.Ленина Способ очистки терефталевой кислоты
WO2006028873A2 (fr) * 2004-09-02 2006-03-16 Eastman Chemical Company Oxydation en phase liquide optimisee
WO2006102336A2 (fr) * 2005-03-21 2006-09-28 Bp Corporation North America Inc. Procede et appareil pour produire des formes pures d'acides carboxyliques aromatiques

Also Published As

Publication number Publication date
CN101622218B (zh) 2013-08-07
WO2008105087A1 (fr) 2008-09-04
RU2009135866A (ru) 2011-04-10
BRPI0721363A2 (pt) 2013-01-08
CN101622218A (zh) 2010-01-06

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PC43 Official registration of the transfer of the exclusive right without contract for inventions

Effective date: 20140408

MM4A The patent is invalid due to non-payment of fees

Effective date: 20200229