CN102574094A - 减少夹带的系统和方法 - Google Patents

减少夹带的系统和方法 Download PDF

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Publication number
CN102574094A
CN102574094A CN2010800444873A CN201080044487A CN102574094A CN 102574094 A CN102574094 A CN 102574094A CN 2010800444873 A CN2010800444873 A CN 2010800444873A CN 201080044487 A CN201080044487 A CN 201080044487A CN 102574094 A CN102574094 A CN 102574094A
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CN
China
Prior art keywords
reactor
exhaust outlet
crown
center
exhaust
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.)
Pending
Application number
CN2010800444873A
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English (en)
Chinese (zh)
Inventor
H.N.S.尤塞夫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Invista Technologies SARL Switzerland
Original Assignee
Invista Technologies SARL Switzerland
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 Invista Technologies SARL Switzerland filed Critical Invista Technologies SARL Switzerland
Publication of CN102574094A publication Critical patent/CN102574094A/zh
Pending legal-status Critical Current

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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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • B01J4/001—Feed or outlet devices as such, e.g. feeding tubes
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/222—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid in the presence of a rotating device only
    • 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
    • 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
    • B01J2204/00—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices
    • B01J2204/005—Aspects relating to feed or outlet devices; Regulating devices for feed or outlet devices the outlet side being of particular interest

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CN2010800444873A 2009-10-02 2010-09-29 减少夹带的系统和方法 Pending CN102574094A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US24817309P 2009-10-02 2009-10-02
US61/248173 2009-10-02
PCT/US2010/050611 WO2011041337A2 (fr) 2009-10-02 2010-09-29 Systèmes et procédés pour réduire le bruit de fond d'entraînement

Publications (1)

Publication Number Publication Date
CN102574094A true CN102574094A (zh) 2012-07-11

Family

ID=43826853

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800444873A Pending CN102574094A (zh) 2009-10-02 2010-09-29 减少夹带的系统和方法

Country Status (3)

Country Link
CN (1) CN102574094A (fr)
SA (1) SA110310733B1 (fr)
WO (1) WO2011041337A2 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1061955A (zh) * 1990-11-29 1992-06-17 伊斯曼柯达公司 芳族羧酸的连续生产方法
CN1115753A (zh) * 1994-03-22 1996-01-31 三井石油化学工业株式会社 芳香族羧酸的制备方法及装置
US5510521A (en) * 1995-03-27 1996-04-23 Eastman Chemical Company Process for the production of aromatic carboxylic acids
CN1148350A (zh) * 1994-03-22 1997-04-23 福斯特韦勒能源股份公司 处理加压流化床反应系统的废气
US20020183546A1 (en) * 2001-06-04 2002-12-05 Sheppard Ronald Buford Two stage oxidation process for the production of aromatic dicarboxylic acids
US20020193629A1 (en) * 2001-06-04 2002-12-19 Miller Harold David Process for production of aromatic carboxylic acids with improved water removal technique
CN1546217A (zh) * 2003-12-12 2004-11-17 华东理工大学 一种催化重整和催化脱氢固定床径向反应器

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211924A (en) * 1988-02-29 1993-05-18 Amoco Corporation Method and apparatus for increasing conversion efficiency and reducing power costs for oxidation of an aromatic alkyl to an aromatic carboxylic acid
US5612007A (en) * 1994-10-14 1997-03-18 Amoco Corporation Apparatus for preparing aromatic carboxylic acids with efficient energy recovery
KR101327679B1 (ko) * 2005-03-21 2013-11-08 비피 코포레이션 노쓰 아메리카 인코포레이티드 순수 형태의 카르복실산의 제조 공정 및 장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1061955A (zh) * 1990-11-29 1992-06-17 伊斯曼柯达公司 芳族羧酸的连续生产方法
CN1115753A (zh) * 1994-03-22 1996-01-31 三井石油化学工业株式会社 芳香族羧酸的制备方法及装置
CN1148350A (zh) * 1994-03-22 1997-04-23 福斯特韦勒能源股份公司 处理加压流化床反应系统的废气
US5510521A (en) * 1995-03-27 1996-04-23 Eastman Chemical Company Process for the production of aromatic carboxylic acids
US20020183546A1 (en) * 2001-06-04 2002-12-05 Sheppard Ronald Buford Two stage oxidation process for the production of aromatic dicarboxylic acids
US20020193629A1 (en) * 2001-06-04 2002-12-19 Miller Harold David Process for production of aromatic carboxylic acids with improved water removal technique
CN1546217A (zh) * 2003-12-12 2004-11-17 华东理工大学 一种催化重整和催化脱氢固定床径向反应器

Also Published As

Publication number Publication date
SA110310733B1 (ar) 2014-08-25
WO2011041337A3 (fr) 2011-09-29
WO2011041337A2 (fr) 2011-04-07

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Application publication date: 20120711