AR025930A1 - Procedimiento para la deshidrogenacion del etilbenceno a estireno - Google Patents
Procedimiento para la deshidrogenacion del etilbenceno a estirenoInfo
- Publication number
- AR025930A1 AR025930A1 ARP000105178A ARP000105178A AR025930A1 AR 025930 A1 AR025930 A1 AR 025930A1 AR P000105178 A ARP000105178 A AR P000105178A AR P000105178 A ARP000105178 A AR P000105178A AR 025930 A1 AR025930 A1 AR 025930A1
- Authority
- AR
- Argentina
- Prior art keywords
- dehydrogenation
- procedure
- ethylbenzene
- styrene
- styrene ethylbenzene
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/90—Regeneration or reactivation
- B01J23/94—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the iron group metals or copper
-
- 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
- B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
- C07C5/3332—Catalytic processes with metal oxides or metal sulfides
-
- 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
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
- B01J2208/00274—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant vapours
-
- 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
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00781—Aspects relating to microreactors
- B01J2219/00873—Heat exchange
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/02—Boron or aluminium; Oxides or hydroxides thereof
- C07C2521/04—Alumina
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/02—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the alkali- or alkaline earth metals or beryllium
- C07C2523/04—Alkali metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of rare earths
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/74—Iron group metals
- C07C2523/745—Iron
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
- C07C2523/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper
- C07C2523/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36
- C07C2523/83—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups C07C2523/02 - C07C2523/36 with rare earths or actinides
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Combustion & Propulsion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
Abstract
Un procedimiento es descripto para la deshidrogenacion del etilbenceno a estireno en un sistema de reaccion-regeneracion de lecho fluido que usa uncatalizador basado en oxido de hierro apoyado sobre una alumina modificada y promovido con ulterioreso xidos metálicos.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI002031A IT1313647B1 (it) | 1999-09-30 | 1999-09-30 | Procedimento per la deidrogenazione di etilbenzene a stirene. |
Publications (1)
Publication Number | Publication Date |
---|---|
AR025930A1 true AR025930A1 (es) | 2002-12-18 |
Family
ID=11383688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP000105178A AR025930A1 (es) | 1999-09-30 | 2000-09-29 | Procedimiento para la deshidrogenacion del etilbenceno a estireno |
Country Status (20)
Country | Link |
---|---|
US (1) | US6841712B1 (es) |
EP (1) | EP1216219B1 (es) |
JP (1) | JP5236139B2 (es) |
CN (1) | CN1226251C (es) |
AR (1) | AR025930A1 (es) |
AT (1) | ATE259765T1 (es) |
AU (1) | AU1019301A (es) |
BR (1) | BR0014415B1 (es) |
CA (1) | CA2385505C (es) |
DE (1) | DE60008398T2 (es) |
DK (1) | DK1216219T3 (es) |
EG (1) | EG22429A (es) |
ES (1) | ES2215075T3 (es) |
IT (1) | IT1313647B1 (es) |
MX (1) | MXPA02002823A (es) |
RU (1) | RU2214992C1 (es) |
SA (1) | SA00210492B1 (es) |
TR (1) | TR200200845T2 (es) |
WO (1) | WO2001023336A1 (es) |
ZA (1) | ZA200202067B (es) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7002052B2 (en) | 2000-02-02 | 2006-02-21 | Dow Global Technologies Inc. | Integrated process for producing an alkenyl-substituted aromatic compound |
ITMI20012709A1 (it) * | 2001-12-20 | 2003-06-20 | Snam Progetti | Composizione catalitica per la deidrogenazione di idrocarburi alchilaromatici |
US7226884B2 (en) * | 2002-02-07 | 2007-06-05 | China Petroleum & Chemical Corporation | Composite for catalytic distillation and its preparation |
AU2003285086A1 (en) * | 2002-12-06 | 2004-06-30 | Dow Global Technologies Inc. | Dehydrogenation catalyst and process for preparing the same |
WO2004060839A1 (en) * | 2002-12-19 | 2004-07-22 | Dow Global Technologies Inc. | Dehydrogenation of alkyl aromatic compound over a rare earth catalyst |
US7282619B2 (en) * | 2003-10-14 | 2007-10-16 | Shell Oil Company | Method of operating a dehydrogenation reactor system |
EP1720815B1 (en) | 2004-02-09 | 2018-08-15 | The Dow Chemical Company | Process for the preparation of dehydrogenated hydrocarbon compounds |
ITMI20040198A1 (it) * | 2004-02-09 | 2004-05-09 | Snam Progetti | Dispositivo reattore-rigeneratore e suo impiego nella produzione di stirene |
ITMI20052514A1 (it) * | 2005-12-29 | 2007-06-30 | Polimeri Europa Spa | Procedimento migliorato per la deidrogenazione di idrocarburi alchilaeomatici finalizzata alla produzione di monomeri vinilaromatici |
US20090036721A1 (en) * | 2007-07-31 | 2009-02-05 | Abb Lummus, Inc. | Dehydrogenation of ethylbenzene and ethane using mixed metal oxide or sulfated zirconia catalysts to produce styrene |
US8084660B2 (en) * | 2008-04-18 | 2011-12-27 | Fina Technology, Inc | Use of direct heating device with a reheater in a dehydrogenation unit |
US20100081855A1 (en) * | 2008-09-30 | 2010-04-01 | Fina Technology, Inc. | Semi-Supported Dehydrogenation Catalyst |
US20100222621A1 (en) * | 2009-02-27 | 2010-09-02 | Anne May Gaffney | Oxydehydrogenation of Ethylbenzene Using Mixed Metal Oxide or Sulfated Zirconia Catalysts to Produce Styrene |
US20110105316A1 (en) * | 2009-10-31 | 2011-05-05 | Fina Technology, Inc. | Mixed Metal Oxide Ingredients for Bulk Metal Oxide Catalysts |
CN103120941B (zh) * | 2011-11-18 | 2015-04-08 | 中国石油化工股份有限公司 | 不含氧化钾的脱氢催化剂 |
JP6720086B2 (ja) * | 2014-05-09 | 2020-07-08 | ビーエーエスエフ ソシエタス・ヨーロピアBasf Se | 炭化水素の脱水素化のための改良された触媒 |
CN105562025B (zh) * | 2014-10-13 | 2018-05-11 | 中国石油化工股份有限公司 | 低温低水比乙苯脱氢催化剂及其制备方法和应用 |
CN105562024A (zh) * | 2014-10-13 | 2016-05-11 | 中国石油化工股份有限公司 | 制对甲基苯乙烯的催化剂及其制备方法和应用 |
CN105562023A (zh) * | 2014-10-13 | 2016-05-11 | 中国石油化工股份有限公司 | 制备对甲基苯乙烯的催化剂及其制备方法和应用 |
RU2755979C1 (ru) | 2015-03-30 | 2021-09-23 | Дау Глоубл Текнолоджиз Ллк | Интегрированный способ дегидрирования c3-c4 углеводородов |
CN106268833B (zh) * | 2015-05-20 | 2019-01-22 | 中国科学院兰州化学物理研究所苏州研究院 | 铁基二异丁烯制对二甲苯催化剂、其制备方法及应用 |
AR109242A1 (es) * | 2016-05-09 | 2018-11-14 | Dow Global Technologies Llc | Un proceso para la deshidrogenación catalítica |
KR102115299B1 (ko) * | 2016-06-07 | 2020-05-26 | 주식회사 엘지화학 | 산화적 탈수소화 반응 촉매 및 이의 제조방법 |
CN106563452A (zh) * | 2016-10-09 | 2017-04-19 | 华南理工大学 | 用于异丁烷催化脱氢制异丁烯的铁催化剂及其制备方法与应用 |
CN110143624A (zh) * | 2019-05-31 | 2019-08-20 | 中国石油大学(华东) | 一种负载型稳定化高铁酸钾的制备方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3472794A (en) | 1966-11-03 | 1969-10-14 | Exxon Research Engineering Co | Ammonia synthesis catalyst |
AU499659B2 (en) * | 1975-08-26 | 1979-04-26 | Dow Chemical Company, The | Dehydrogenation & catalyst regeneration |
JP3786437B2 (ja) * | 1994-06-06 | 2006-06-14 | ズードケミー触媒株式会社 | エチルベンゼン脱水素触媒及びその製造法 |
IT1283207B1 (it) * | 1996-03-08 | 1998-04-16 | Montecatini Tecnologie Srl | Catalizzatori per la deidrogenazione di etilbenzene a stirene |
IT1292390B1 (it) | 1997-06-20 | 1999-02-08 | Snam Progetti | Sistema catalitico e procedimento per deidrogenare l'etilbenzene a stirene |
IT1295072B1 (it) * | 1997-09-26 | 1999-04-27 | Snam Progetti | Procedimento per la produzione di stirene |
KR100358222B1 (ko) * | 1997-09-30 | 2003-05-16 | 한국화학연구원 | 방향족탄화수소의탈수소화촉매및이촉매와이산화탄소를이용한탈수소화방법 |
-
1999
- 1999-09-30 IT IT1999MI002031A patent/IT1313647B1/it active
-
2000
- 2000-09-19 CA CA002385505A patent/CA2385505C/en not_active Expired - Fee Related
- 2000-09-19 TR TR2002/00845T patent/TR200200845T2/xx unknown
- 2000-09-19 US US10/070,440 patent/US6841712B1/en not_active Expired - Lifetime
- 2000-09-19 WO PCT/EP2000/009196 patent/WO2001023336A1/en active IP Right Grant
- 2000-09-19 AU AU10193/01A patent/AU1019301A/en not_active Abandoned
- 2000-09-19 RU RU2002107129/04A patent/RU2214992C1/ru not_active IP Right Cessation
- 2000-09-19 BR BRPI0014415-0A patent/BR0014415B1/pt not_active IP Right Cessation
- 2000-09-19 JP JP2001526492A patent/JP5236139B2/ja not_active Expired - Fee Related
- 2000-09-19 ES ES00971281T patent/ES2215075T3/es not_active Expired - Lifetime
- 2000-09-19 AT AT00971281T patent/ATE259765T1/de not_active IP Right Cessation
- 2000-09-19 CN CNB008134901A patent/CN1226251C/zh not_active Expired - Fee Related
- 2000-09-19 DK DK00971281T patent/DK1216219T3/da active
- 2000-09-19 EP EP00971281A patent/EP1216219B1/en not_active Expired - Lifetime
- 2000-09-19 MX MXPA02002823A patent/MXPA02002823A/es active IP Right Grant
- 2000-09-19 DE DE60008398T patent/DE60008398T2/de not_active Expired - Lifetime
- 2000-09-26 EG EG20001221A patent/EG22429A/xx active
- 2000-09-29 AR ARP000105178A patent/AR025930A1/es not_active Application Discontinuation
- 2000-11-05 SA SA00210492A patent/SA00210492B1/ar unknown
-
2002
- 2002-03-13 ZA ZA200202067A patent/ZA200202067B/en unknown
Also Published As
Publication number | Publication date |
---|---|
TR200200845T2 (tr) | 2002-06-21 |
ES2215075T3 (es) | 2004-10-01 |
EG22429A (en) | 2003-01-29 |
BR0014415A (pt) | 2002-06-11 |
ITMI992031A0 (it) | 1999-09-30 |
CN1226251C (zh) | 2005-11-09 |
EP1216219A1 (en) | 2002-06-26 |
DK1216219T3 (da) | 2004-06-21 |
RU2214992C1 (ru) | 2003-10-27 |
IT1313647B1 (it) | 2002-09-09 |
ITMI992031A1 (it) | 2001-03-30 |
ATE259765T1 (de) | 2004-03-15 |
ZA200202067B (en) | 2003-05-28 |
US6841712B1 (en) | 2005-01-11 |
AU1019301A (en) | 2001-04-30 |
JP2003510300A (ja) | 2003-03-18 |
BR0014415B1 (pt) | 2011-03-22 |
MXPA02002823A (es) | 2002-08-30 |
CA2385505A1 (en) | 2001-04-05 |
CN1376142A (zh) | 2002-10-23 |
WO2001023336A1 (en) | 2001-04-05 |
CA2385505C (en) | 2009-02-10 |
SA00210492B1 (ar) | 2006-09-13 |
DE60008398T2 (de) | 2004-12-02 |
JP5236139B2 (ja) | 2013-07-17 |
EP1216219B1 (en) | 2004-02-18 |
DE60008398D1 (de) | 2004-03-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG | Grant, registration | ||
FD | Application declared void or lapsed, e.g., due to non-payment of fee |