YU49104A - Proces oksidacije u fluidizacionom sloju reaktora - Google Patents

Proces oksidacije u fluidizacionom sloju reaktora

Info

Publication number
YU49104A
YU49104A YU49104A YUP49104A YU49104A YU 49104 A YU49104 A YU 49104A YU 49104 A YU49104 A YU 49104A YU P49104 A YUP49104 A YU P49104A YU 49104 A YU49104 A YU 49104A
Authority
YU
Yugoslavia
Prior art keywords
fluidised bed
bed reactor
oxidation process
molecular oxygen
oxidation
Prior art date
Application number
YU49104A
Other languages
English (en)
Inventor
Michele Fiorentino
David Newton
George Frederick Salem
Bruce Leo Williams
Original Assignee
Bp Chemicals Limited
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 Bp Chemicals Limited filed Critical Bp Chemicals Limited
Publication of YU49104A publication Critical patent/YU49104A/sh

Links

Classifications

    • 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
    • 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
    • C07C51/25—Preparation of carboxylic acids or their salts, halides or anhydrides by oxidation with molecular oxygen of unsaturated compounds containing no six-membered aromatic ring
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C253/00—Preparation of carboxylic acid nitriles
    • C07C253/24—Preparation of carboxylic acid nitriles by ammoxidation of hydrocarbons or substituted hydrocarbons
    • 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
    • C07C67/00—Preparation of carboxylic acid esters
    • C07C67/04—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds
    • C07C67/05—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation
    • C07C67/055—Preparation of carboxylic acid esters by reacting carboxylic acids or symmetrical anhydrides onto unsaturated carbon-to-carbon bonds with oxidation in the presence of platinum group metals or their compounds
    • 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
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

Postupak za reagovanje u fluidizacionom sloju reaktora najmanje jednog reaktanta, koji se može oksidisati, sa molekulskim kiseonikom, u prisustvu katalitički aktivnog fluidizacionog sloja čvrstih čestica. U ovom postupku se gas koji sadrži molekulski kiseonik, a ima koncentraciju kiseonika veću nego u vazduhu, uvodi u fluidizacioni sloj, dok se fluidizacioni sloj drži u turbulentnom režimu. Ovaj postupak je pogodan za postupke oksidacije, amoksidacije i karboksilovanja, obuhvatajući proizvodnju anhidrida maleinske kiseline, akrilonitrila, etilena, sirćetne kiseline i vinilacetata.[A process for reacting in a fluid bed reactor at least one oxidisable reactant with molecular oxygen in the presence of a catalytically active fluidised bed of solid particles. In the process a molecular oxygen-containing gas having an oxygen concentration greater than that of air is introduced into the fluidised bed whilst the fluidised bed is maintained in a turbulent regime. The process is suitable for oxidation, ammoxidation and carboxylation processes, including the production of maleic anhydride, acrylonitrile, ethylene, acetic acid and vinyl acetate.
YU49104A 2001-12-04 2002-11-29 Proces oksidacije u fluidizacionom sloju reaktora YU49104A (sh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33497001P 2001-12-04 2001-12-04

Publications (1)

Publication Number Publication Date
YU49104A true YU49104A (sh) 2006-08-17

Family

ID=23309662

Family Applications (1)

Application Number Title Priority Date Filing Date
YU49104A YU49104A (sh) 2001-12-04 2002-11-29 Proces oksidacije u fluidizacionom sloju reaktora

Country Status (15)

Country Link
US (3) US7145033B2 (sh)
EP (1) EP1451135A1 (sh)
JP (1) JP4354820B2 (sh)
KR (1) KR101057611B1 (sh)
CN (1) CN100519501C (sh)
AU (1) AU2002349140A1 (sh)
BR (1) BR0214709A (sh)
CA (1) CA2468500A1 (sh)
MX (1) MXPA04005432A (sh)
NO (1) NO20042809L (sh)
RU (1) RU2339611C2 (sh)
TW (2) TWI322709B (sh)
UA (1) UA77471C2 (sh)
WO (1) WO2003048097A1 (sh)
YU (1) YU49104A (sh)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201240725A (en) * 2003-12-19 2012-10-16 Celanese Int Corp Layered support material for catalysts
PL382741A1 (pl) * 2004-12-20 2007-12-10 Celanese International Corporation Zmodyfikowane materiały podłoża dla katalizatorów
US8227369B2 (en) * 2005-05-25 2012-07-24 Celanese International Corp. Layered composition and processes for preparing and using the composition
TW200732038A (en) * 2006-01-13 2007-09-01 Bp Chem Int Ltd Process and apparatus for reducing the probability of ignition in fluid bed-catalysed oxidation reactions
CA2640631C (en) * 2006-02-07 2014-11-18 Celanese International Corporation Use of chemical reaction to separate ethylene from ethane in ethane-based processes to produce acetic acid
US8973283B2 (en) 2009-02-03 2015-03-10 Praxair Technology, Inc. System and method for solvent recovery in a batch fluidized bed process
BRPI1009832A2 (pt) * 2009-03-26 2019-09-24 Mitsui Chemicals Inc catalisador de produção de cloro e processo de produção de cloro usando o catalisador
US9242235B2 (en) * 2009-05-18 2016-01-26 Integrated & Proven Catalyst Technologies Corp. Separation of fluid catalytic cracking equilibrium catalysts to improve value and reduce waste
EP2688669B1 (en) 2011-03-19 2023-09-27 Quanta Technologies, LLC Process to improve formulations of hydrocarbon conversion catalysts through removal and modification of detrimental particles and reuse of modified fractions
CN102127634B (zh) * 2011-03-24 2012-08-29 西安建筑科技大学 辉钼精矿悬浮态焙烧工艺及设备
US9145350B2 (en) 2011-08-26 2015-09-29 Polyvalor, Limited Partnership Methods for the valorization of carbohydrates
CN104355986A (zh) * 2014-11-05 2015-02-18 朱忠良 一种用于生产乙酸的方法
CN107413285B (zh) * 2016-05-24 2021-09-07 英尼奥斯欧洲股份公司 氨氧化反应器控制
CA2953954A1 (en) * 2017-01-06 2018-07-06 Nova Chemicals Corporation Double peroxide treatment of oxidative dehydrogenation catalyst
WO2020130802A1 (en) 2018-12-21 2020-06-25 Nederlandse Organisatie Voor Toegepast- Natuurwetenschappelijk Onderzoek Tno Oxidative preparation of maleic acid
CN114671752A (zh) * 2022-03-18 2022-06-28 南京诺奥新材料有限公司 一种乙烯水合氧化生产乙酸的制备工艺

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114778A (en) 1963-12-17 Fluorinated vinyl ethers and their
DE157139C (sh)
US3987118A (en) * 1971-03-08 1976-10-19 Stauffer Chemical Company Novel process for the oxychlorination of ethane
US4102914A (en) * 1977-05-20 1978-07-25 Gulf Research & Development Company Process for preparing acrylonitrile
SG47363A1 (en) * 1994-02-22 1998-04-17 Standard Oil Co Ohio Process for the preparation of fluid bed vinyl acetate catalyst
DE69511464T2 (de) * 1994-06-02 1999-12-16 The Standard Oil Co., Cleveland Fliessbett-Verfahren zur Acetoxylierung von Äthylen zur Herstellung von Vinylacetat
WO1997039300A1 (en) 1996-04-17 1997-10-23 Abb Lummus Global Inc. Introduction of fluidizable inerts into reactors containing fluidized catalyst
EP0832877B1 (en) 1996-09-25 2001-11-21 Mitsubishi Rayon Co., Ltd. Ammoxidation method in fluidized-bed reactor
JPH11180905A (ja) * 1997-12-19 1999-07-06 Mitsui Chem Inc エチレンのオキシクロリネーション反応方法
GB9807142D0 (en) 1998-04-02 1998-06-03 Bp Chem Int Ltd Catalyst and process utilising the catalyst
GB9817365D0 (en) 1998-08-11 1998-10-07 Bp Chem Int Ltd Process for the production of vinyl acetate
EP1034838A3 (en) * 1999-03-08 2001-03-21 Mitsubishi Chemical Corporation Fluidized bed reactor
GB9907704D0 (en) 1999-04-01 1999-05-26 Bp Chem Int Ltd Catalyst and process utilising the catalyst
RU2281280C2 (ru) 2000-06-02 2006-08-10 Асахи Гласс Компани Лтд. Способ получения фторированных производных этиленненасыщенных соединений
GB0014584D0 (en) * 2000-06-14 2000-08-09 Bp Chem Int Ltd Apparatus and process
ES2294032T3 (es) 2000-09-27 2008-04-01 Asahi Glass Company Ltd. Procedimiento de produccion de una composicion ester fluorado.

Also Published As

Publication number Publication date
TW200300704A (en) 2003-06-16
WO2003048097A8 (en) 2005-03-24
TWI304359B (en) 2008-12-21
JP2005511677A (ja) 2005-04-28
CA2468500A1 (en) 2003-06-12
CN1639102A (zh) 2005-07-13
WO2003048097A1 (en) 2003-06-12
EP1451135A1 (en) 2004-09-01
RU2339611C2 (ru) 2008-11-27
TW200906489A (en) 2009-02-16
AU2002349140A1 (en) 2003-06-17
KR101057611B1 (ko) 2011-08-18
US20030109746A1 (en) 2003-06-12
JP4354820B2 (ja) 2009-10-28
KR20050044688A (ko) 2005-05-12
MXPA04005432A (es) 2005-03-23
CN100519501C (zh) 2009-07-29
NO20042809L (no) 2004-07-02
US20070088175A1 (en) 2007-04-19
US7145033B2 (en) 2006-12-05
US20060030729A1 (en) 2006-02-09
BR0214709A (pt) 2004-08-31
US7189871B2 (en) 2007-03-13
UA77471C2 (en) 2006-12-15
RU2004120772A (ru) 2005-05-27
TWI322709B (en) 2010-04-01

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