WO2008105087A1 - 水素化精製用粗製芳香族ジカルボン酸の製造方法 - Google Patents

水素化精製用粗製芳香族ジカルボン酸の製造方法 Download PDF

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Publication number
WO2008105087A1
WO2008105087A1 PCT/JP2007/053800 JP2007053800W WO2008105087A1 WO 2008105087 A1 WO2008105087 A1 WO 2008105087A1 JP 2007053800 W JP2007053800 W JP 2007053800W WO 2008105087 A1 WO2008105087 A1 WO 2008105087A1
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WO
WIPO (PCT)
Prior art keywords
dicarboxylic acid
aromatic dicarboxylic
catalyst
reaction temperature
hydrogenation purification
Prior art date
Application number
PCT/JP2007/053800
Other languages
English (en)
French (fr)
Inventor
Noriaki Hara
Toshinobu Ito
Hatsutaro Yamazaki
Original Assignee
Hitachi Plant Technologies, 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 Hitachi Plant Technologies, Ltd. filed Critical Hitachi Plant Technologies, Ltd.
Priority to BRPI0721363-8A priority Critical patent/BRPI0721363A2/pt
Priority to CN2007800518038A priority patent/CN101622218B/zh
Priority to PCT/JP2007/053800 priority patent/WO2008105087A1/ja
Priority to RU2009135866/04A priority patent/RU2458038C2/ru
Publication of WO2008105087A1 publication Critical patent/WO2008105087A1/ja

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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)

Abstract

　アルキル芳香族炭化水素を、Co、Mn、Brからなる触媒の存在下、酸素含有ガスにより液相酸化して、粗製の芳香族ジカルボン酸を製造し、水溶液として水素化精製を行い高純度精製芳香族ジカルボン酸の製造方法において、芳香族モノカルボン酸アルデヒドが2000～3500ppm含有した水素化精製用粗製芳香族ジカルボン酸の経済的な製造および水素化精製触媒の活性寿命に影響を与えない酸化触媒調整量およびその反応条件とを提案する。 酢酸溶媒によるジアルキル芳香族炭化水素を液相酸化し芳香族ジカルボン酸の生成に際して、酸化反応にて燃焼損失する酢酸燃焼量を低減し、生成芳香族ジカルボン酸中に灰分生成を抑え、酸化触媒の組成調整を反応温度との関係用いて調製し達成した。 即ち、反応温度を185～197°Cとし、Co+Mn量およびBr/Mn比を反応温度と相関される関係式から算出の量を少なくとも各反応温度における調整量とし、Co+Mn量を2650ppm以下、Br/(Co+Mn)比を1.7以下の範囲の量での触媒調整を行う。
PCT/JP2007/053800 2007-02-28 2007-02-28 水素化精製用粗製芳香族ジカルボン酸の製造方法 WO2008105087A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
BRPI0721363-8A BRPI0721363A2 (pt) 2007-02-28 2007-02-28 processos para a produÇço de um Ácido carboxÍlico aromÁtico bruto, e de um Ácido dicarboxÍlico aromÁtico bruto
CN2007800518038A CN101622218B (zh) 2007-02-28 2007-02-28 氢化精制用粗制芳香族二羧酸的制造方法
PCT/JP2007/053800 WO2008105087A1 (ja) 2007-02-28 2007-02-28 水素化精製用粗製芳香族ジカルボン酸の製造方法
RU2009135866/04A RU2458038C2 (ru) 2007-02-28 2007-02-28 Способ получения неочищенной ароматической дикарбоновой кислоты, предназначенной для гидрогенизационной очистки

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/053800 WO2008105087A1 (ja) 2007-02-28 2007-02-28 水素化精製用粗製芳香族ジカルボン酸の製造方法

Publications (1)

Publication Number Publication Date
WO2008105087A1 true WO2008105087A1 (ja) 2008-09-04

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PCT/JP2007/053800 WO2008105087A1 (ja) 2007-02-28 2007-02-28 水素化精製用粗製芳香族ジカルボン酸の製造方法

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102548947A (zh) * 2009-07-07 2012-07-04 株式会社日立工业设备技术 粗制对苯二甲酸的精制方法
CN104418730A (zh) * 2013-08-22 2015-03-18 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 (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49135940A (ja) * 1973-05-15 1974-12-27
JPS51127037A (en) * 1975-04-11 1976-11-05 Ici Ltd Continuous production of telephthalic acid
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
JP2001247511A (ja) * 2000-03-07 2001-09-11 Mitsubishi Chemicals Corp 芳香族カルボン酸の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1511182A (en) * 1976-03-23 1978-05-17 Ici Ltd Preparation of terephthalic acid by oxidation of p-xylene
SU929627A1 (ru) * 1980-08-01 1982-05-23 Могилевское Производственное Объединение "Химволокно"Им.В.И.Ленина Способ очистки терефталевой кислоты
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
US7572936B2 (en) * 2004-09-02 2009-08-11 Eastman Chemical Company Optimized liquid-phase oxidation
RU2435754C2 (ru) * 2005-03-21 2011-12-10 Бп Корпорейшн Норт Америка Инк. Способ возврата энергии в процессе производства ароматических карбоновых кислот

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49135940A (ja) * 1973-05-15 1974-12-27
JPS51127037A (en) * 1975-04-11 1976-11-05 Ici Ltd Continuous production of telephthalic acid
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
JP2001247511A (ja) * 2000-03-07 2001-09-11 Mitsubishi Chemicals Corp 芳香族カルボン酸の製造方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102548947A (zh) * 2009-07-07 2012-07-04 株式会社日立工业设备技术 粗制对苯二甲酸的精制方法
CN104418730A (zh) * 2013-08-22 2015-03-18 中国石油化工股份有限公司 一种对苯二甲酸的制备方法
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

Also Published As

Publication number Publication date
CN101622218B (zh) 2013-08-07
RU2009135866A (ru) 2011-04-10
BRPI0721363A2 (pt) 2013-01-08
RU2458038C2 (ru) 2012-08-10
CN101622218A (zh) 2010-01-06

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