YU49104A - Proces oksidacije u fluidizacionom sloju reaktora - Google Patents
Proces oksidacije u fluidizacionom sloju reaktoraInfo
- 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
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.
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)
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)
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. |
-
2002
- 2002-11-25 TW TW097130792A patent/TWI322709B/zh not_active IP Right Cessation
- 2002-11-25 TW TW091134214A patent/TWI304359B/zh not_active IP Right Cessation
- 2002-11-26 US US10/303,769 patent/US7145033B2/en not_active Expired - Fee Related
- 2002-11-29 EP EP02781420A patent/EP1451135A1/en not_active Withdrawn
- 2002-11-29 BR BR0214709-2A patent/BR0214709A/pt not_active IP Right Cessation
- 2002-11-29 RU RU2004120772/04A patent/RU2339611C2/ru not_active IP Right Cessation
- 2002-11-29 WO PCT/GB2002/005415 patent/WO2003048097A1/en active Application Filing
- 2002-11-29 KR KR1020047008575A patent/KR101057611B1/ko active IP Right Grant
- 2002-11-29 UA UA20040705219A patent/UA77471C2/uk unknown
- 2002-11-29 YU YU49104A patent/YU49104A/sh unknown
- 2002-11-29 AU AU2002349140A patent/AU2002349140A1/en not_active Abandoned
- 2002-11-29 CN CNB028278208A patent/CN100519501C/zh not_active Expired - Fee Related
- 2002-11-29 CA CA002468500A patent/CA2468500A1/en not_active Abandoned
- 2002-11-29 JP JP2003549292A patent/JP4354820B2/ja not_active Expired - Fee Related
- 2002-11-29 MX MXPA04005432A patent/MXPA04005432A/es unknown
-
2004
- 2004-07-02 NO NO20042809A patent/NO20042809L/no not_active Application Discontinuation
-
2005
- 2005-09-30 US US11/239,137 patent/US7189871B2/en not_active Expired - Fee Related
-
2006
- 2006-10-03 US US11/541,678 patent/US20070088175A1/en not_active Abandoned
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 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
YU49104A (sh) | Proces oksidacije u fluidizacionom sloju reaktora | |
MY121878A (en) | Method for the catalytic gas-phase oxidation of propene into acrylic acid | |
MY140282A (en) | Heterogeneously catalyzed partial gas phase oxidation of propene to acrylic acid | |
MY124824A (en) | Catalyst and process for preparing maleic anhydride | |
MY141757A (en) | Fixed bed reactor for gas-phase catalytic oxidation and processes for producing acrolein or acrylic acid | |
MY118110A (en) | Process for producing acrolein and acrylic acid | |
MY113465A (en) | Fluid bed process for the acetoxylation of ethylene in the production of vinyl acetate | |
RS20060284A (en) | Catalyst and use thereof in the production of vinyl acetate | |
UA65568A (en) | A process for the production of vinyl acetate | |
WO2004085365A3 (de) | Verfahren der heterogen katalysierten partiellen gasphasenoxidation von acrolein zu acrylsäure | |
MY123070A (en) | Process for the acetoxylation of olefins | |
MY133225A (en) | Preparation of acrolein and/or acrylic acid from propane | |
GB9819221D0 (en) | Process for the production of acetic acid | |
GB0026243D0 (en) | Process | |
EP1081124A3 (en) | Process for catalytic selective oxidation of a hydrocarbon substrate | |
TW200420535A (en) | Heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid | |
MY135595A (en) | Heterogeneously catalyzed partial gas phase oxidation of acrolein to acrylic acid | |
EP1164123A3 (en) | Process for the production of vinyl acetate | |
EG22833A (en) | Improved process for producing carboxylic acids | |
RU2001115767A (ru) | Способ проведения реакций в псевдоожиженном слое и аппарат для его осуществления | |
MXPA06000780A (es) | Proceso para preparar anhidrido maleico. | |
UA88147C2 (ru) | Способ окисления для получения карбоновой кислоты и алкена | |
RU2227786C1 (ru) | Способ получения закиси азота | |
JPH08295660A (ja) | α,β−不飽和ニトリルの製造方法 | |
JPS6113700B2 (sh) |