RU2434841C2 - Способ обработки и извлечения энергии отработанного газа реакции окисления - Google Patents

Способ обработки и извлечения энергии отработанного газа реакции окисления Download PDF

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Publication number
RU2434841C2
RU2434841C2 RU2009132402/04A RU2009132402A RU2434841C2 RU 2434841 C2 RU2434841 C2 RU 2434841C2 RU 2009132402/04 A RU2009132402/04 A RU 2009132402/04A RU 2009132402 A RU2009132402 A RU 2009132402A RU 2434841 C2 RU2434841 C2 RU 2434841C2
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RU
Russia
Prior art keywords
pressure
temperature
gas
stage
turbine
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Application number
RU2009132402/04A
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English (en)
Russian (ru)
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RU2009132402A (ru
Inventor
Нориаки ХАРА (JP)
Нориаки ХАРА
Тошинобу ИТО (JP)
Тошинобу ИТО
Хатсутаро ЯМАЗАКИ (JP)
Хатсутаро ЯМАЗАКИ
Original Assignee
Хитачи Плант Текнолоджиз, Лтд.
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Application filed by Хитачи Плант Текнолоджиз, Лтд. filed Critical Хитачи Плант Текнолоджиз, Лтд.
Priority to RU2009132402/04A priority Critical patent/RU2434841C2/ru
Publication of RU2009132402A publication Critical patent/RU2009132402A/ru
Application granted granted Critical
Publication of RU2434841C2 publication Critical patent/RU2434841C2/ru

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    • 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
    • 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
    • Y02P20/10—Process efficiency
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
RU2009132402/04A 2007-02-28 2007-02-28 Способ обработки и извлечения энергии отработанного газа реакции окисления RU2434841C2 (ru)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2009132402/04A RU2434841C2 (ru) 2007-02-28 2007-02-28 Способ обработки и извлечения энергии отработанного газа реакции окисления

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/JP2007/053785 WO2008105085A1 (ja) 2007-02-28 2007-02-28 酸化反応排ガスの処理とエネルギーの回収方法
RU2009132402/04A RU2434841C2 (ru) 2007-02-28 2007-02-28 Способ обработки и извлечения энергии отработанного газа реакции окисления

Publications (2)

Publication Number Publication Date
RU2009132402A RU2009132402A (ru) 2011-04-10
RU2434841C2 true RU2434841C2 (ru) 2011-11-27

Family

ID=39720929

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2009132402/04A RU2434841C2 (ru) 2007-02-28 2007-02-28 Способ обработки и извлечения энергии отработанного газа реакции окисления

Country Status (4)

Country Link
CN (1) CN101616885B (zh)
BR (1) BRPI0721364B1 (zh)
RU (1) RU2434841C2 (zh)
WO (1) WO2008105085A1 (zh)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102239000B (zh) * 2008-12-02 2014-09-24 英威达技术有限公司 控制反应器瞬态的系统和方法
WO2011084472A2 (en) * 2009-12-16 2011-07-14 Invista Technologies S.A R.L. Systems and methods for production of aromatic carboxylic acids
CN111608806A (zh) * 2020-04-20 2020-09-01 中国石油化工股份有限公司 一种环己酮氧化法生产过程中尾气能量的回收方法及回收装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6136679A (ja) * 1984-07-30 1986-02-21 株式会社日立製作所 ガス液化装置
JP2000072714A (ja) * 1998-08-24 2000-03-07 Mitsui Chemicals Inc 芳香族カルボン酸の製造方法
KR20000005733A (ko) * 1998-06-05 2000-01-25 나까니시 히로유끼 방향족카복실산의제조방법
KR100371231B1 (ko) * 1999-05-18 2003-02-06 미쓰이 가가쿠 가부시키가이샤 고순도 테레프탈산의 제조 방법

Also Published As

Publication number Publication date
RU2009132402A (ru) 2011-04-10
BRPI0721364A2 (pt) 2013-01-08
CN101616885A (zh) 2009-12-30
BRPI0721364B1 (pt) 2017-03-28
CN101616885B (zh) 2013-10-16
WO2008105085A1 (ja) 2008-09-04

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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