CN1046639C - 用于分散流化床催化剂颗粒或使其表面重新暴露的方法 - Google Patents

用于分散流化床催化剂颗粒或使其表面重新暴露的方法 Download PDF

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Publication number
CN1046639C
CN1046639C CN92103676A CN92103676A CN1046639C CN 1046639 C CN1046639 C CN 1046639C CN 92103676 A CN92103676 A CN 92103676A CN 92103676 A CN92103676 A CN 92103676A CN 1046639 C CN1046639 C CN 1046639C
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CN
China
Prior art keywords
catalyst
gas
fluidized
reactor
nozzle
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Expired - Lifetime
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CN92103676A
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English (en)
Chinese (zh)
Other versions
CN1077399A (zh
Inventor
N·J·布雷默
L·R·特罗特
T·R·麦克唐奈
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O And D Usa LLC
Ineos USA LLC
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Standard Oil Co
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Priority to CN92103676A priority Critical patent/CN1046639C/zh
Publication of CN1077399A publication Critical patent/CN1077399A/zh
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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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1818—Feeding of the fluidising gas
    • B01J8/1827—Feeding of the fluidising gas the fluidising gas being a reactant
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • 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
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/386—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only internally, i.e. the particles rotate within the vessel
    • 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
    • C07C51/215—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of saturated hydrocarbyl groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
    • C07C51/16—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation
    • C07C51/31—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation of cyclic compounds with ring-splitting
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/00681—Agglomeration
    • 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
    • Y02P20/584—Recycling of catalysts
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S502/00—Catalyst, solid sorbent, or support therefor: product or process of making
    • Y10S502/515—Specific contaminant removal
    • Y10S502/518—Carbonaceous contaminant

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CN92103676A 1990-11-15 1992-04-16 用于分散流化床催化剂颗粒或使其表面重新暴露的方法 Expired - Lifetime CN1046639C (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN92103676A CN1046639C (zh) 1990-11-15 1992-04-16 用于分散流化床催化剂颗粒或使其表面重新暴露的方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/614,311 US5124291A (en) 1990-11-15 1990-11-15 Method for deagglomerating and re-exposing catalyst in a fluid bed reactor
CN92103676A CN1046639C (zh) 1990-11-15 1992-04-16 用于分散流化床催化剂颗粒或使其表面重新暴露的方法

Publications (2)

Publication Number Publication Date
CN1077399A CN1077399A (zh) 1993-10-20
CN1046639C true CN1046639C (zh) 1999-11-24

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CN92103676A Expired - Lifetime CN1046639C (zh) 1990-11-15 1992-04-16 用于分散流化床催化剂颗粒或使其表面重新暴露的方法

Country Status (7)

Country Link
US (1) US5124291A (enExample)
EP (1) EP0566785B1 (enExample)
CN (1) CN1046639C (enExample)
AT (1) ATE149099T1 (enExample)
DE (1) DE69217650T2 (enExample)
ES (1) ES2097870T3 (enExample)
TW (1) TW204305B (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109999729A (zh) * 2019-04-26 2019-07-12 上海华畅环保设备发展有限公司 沸腾床加氢反应器中催化剂原位在线旋流活性恢复方法和装置
CN110052226A (zh) * 2019-04-26 2019-07-26 上海华畅环保设备发展有限公司 沸腾床加氢反应器中催化剂原位在线旋流活性恢复方法和装置

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CA2156882A1 (en) * 1994-09-06 1996-03-07 Frederick John Kaiser Jr. Process for selective catalyst particle size control by ex situ grinding to maintain bed fluidization during high temperature operations
US5421842A (en) * 1994-09-06 1995-06-06 Exxon Research And Engineering Company High energy level in situ attrition and break up of catalyst to maintain bed fluidization during high temperature operations
US5877331A (en) * 1997-11-12 1999-03-02 Huntsman Petrochemical Corporation Prevention of catalyst attrition and tar formation in manufacture of maleic anhydride
US9006175B2 (en) 1999-06-29 2015-04-14 Mannkind Corporation Potentiation of glucose elimination
JP4416889B2 (ja) * 1999-12-15 2010-02-17 株式会社日本触媒 固体触媒の廃棄方法
EP1894591B1 (en) 2002-03-20 2013-06-26 MannKind Corporation Cartridge for an inhalation apparatus
BRPI0514263B8 (pt) 2004-08-20 2021-05-25 Mannkind Corp método para a síntese de bis-3,6-[4-aminobutil]-2,5-dicetopiperazina n-protegida
BR122019022692B1 (pt) 2004-08-23 2023-01-10 Mannkind Corporation Composição terapêutica em pó seco contendo dicetopiperazina, pelo menos um tipo de cátion e um agente biologicamente ativo
CN101277764A (zh) 2005-08-03 2008-10-01 Ccmi公司 表面活性固相非均相催化剂的增强
RU2394550C2 (ru) 2005-09-14 2010-07-20 Маннкайнд Корпорейшн Способ получения лекарственной композиции, основанный на увеличении сродства поверхностей кристаллических микрочастиц к активным агентам
AU2007216966C1 (en) 2006-02-22 2014-03-20 Mannkind Corporation A method for improving the pharmaceutic properties of microparticles comprising diketopiperazine and an active agent
US8485180B2 (en) 2008-06-13 2013-07-16 Mannkind Corporation Dry powder drug delivery system
CN101827626B (zh) 2008-06-13 2015-03-18 曼金德公司 干粉吸入器和用于药物输送的系统
US9358352B2 (en) 2008-06-13 2016-06-07 Mannkind Corporation Dry powder drug delivery system and methods
CA2728523C (en) 2008-06-20 2020-03-10 Mannkind Corporation An interactive apparatus and method for real-time profiling of inhalation efforts
TWI494123B (zh) 2008-08-11 2015-08-01 Mannkind Corp 超快起作用胰島素之用途
US8314106B2 (en) 2008-12-29 2012-11-20 Mannkind Corporation Substituted diketopiperazine analogs for use as drug delivery agents
JP5667095B2 (ja) 2009-03-11 2015-02-12 マンカインド コーポレイション 吸入器の抵抗を測定するための装置、システムおよび方法
US8734845B2 (en) 2009-06-12 2014-05-27 Mannkind Corporation Diketopiperazine microparticles with defined specific surface areas
WO2011056889A1 (en) 2009-11-03 2011-05-12 Mannkind Corporation An apparatus and method for simulating inhalation efforts
US8383052B2 (en) * 2010-04-16 2013-02-26 Kellogg Brown & Root Llc System for a heat balanced FCC forlight hydrocarbon feeds
US10023529B2 (en) 2010-04-30 2018-07-17 Asaki Kasei Chemicals Corporation Apparatus for removing catalyst surface substances
CN105667994B (zh) 2011-04-01 2018-04-06 曼金德公司 用于药物药盒的泡罩包装
WO2012174472A1 (en) 2011-06-17 2012-12-20 Mannkind Corporation High capacity diketopiperazine microparticles
IN2014DN03093A (enExample) 2011-10-24 2015-05-15 Mannkind Corp
CN108057154B (zh) 2012-07-12 2021-04-16 曼金德公司 干粉药物输送系统和方法
EP2911690A1 (en) 2012-10-26 2015-09-02 MannKind Corporation Inhalable influenza vaccine compositions and methods
WO2014144895A1 (en) 2013-03-15 2014-09-18 Mannkind Corporation Microcrystalline diketopiperazine compositions and methods
EP3021834A1 (en) 2013-07-18 2016-05-25 MannKind Corporation Heat-stable dry powder pharmaceutical compositions and methods
WO2015021064A1 (en) 2013-08-05 2015-02-12 Mannkind Corporation Insufflation apparatus and methods
US10307464B2 (en) 2014-03-28 2019-06-04 Mannkind Corporation Use of ultrarapid acting insulin
CN103897744B (zh) * 2014-03-28 2015-11-11 新奥科技发展有限公司 一种改善流化床设备内流化状况的方法
US9393512B2 (en) 2014-04-25 2016-07-19 Pall Corporation Processes for removing entrained particulates from a gas
US9168499B1 (en) * 2014-04-25 2015-10-27 Pall Corporation Arrangements for removing entrained catalyst particulates from a gas
US10561806B2 (en) 2014-10-02 2020-02-18 Mannkind Corporation Mouthpiece cover for an inhaler

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN109999729A (zh) * 2019-04-26 2019-07-12 上海华畅环保设备发展有限公司 沸腾床加氢反应器中催化剂原位在线旋流活性恢复方法和装置
CN110052226A (zh) * 2019-04-26 2019-07-26 上海华畅环保设备发展有限公司 沸腾床加氢反应器中催化剂原位在线旋流活性恢复方法和装置
CN109999729B (zh) * 2019-04-26 2022-08-02 上海华畅环保设备发展有限公司 沸腾床加氢反应器中催化剂原位在线旋流活性恢复方法和装置

Also Published As

Publication number Publication date
ES2097870T3 (es) 1997-04-16
TW204305B (enExample) 1993-04-21
US5124291A (en) 1992-06-23
DE69217650T2 (de) 1997-06-12
ATE149099T1 (de) 1997-03-15
EP0566785A1 (en) 1993-10-27
CN1077399A (zh) 1993-10-20
EP0566785B1 (en) 1997-02-26
DE69217650D1 (de) 1997-04-03

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