BR0014415A - Processo para a desidrogenação do etilbenzeno a estireno - Google Patents
Processo para a desidrogenação do etilbenzeno a estirenoInfo
- Publication number
- BR0014415A BR0014415A BR0014415-0A BR0014415A BR0014415A BR 0014415 A BR0014415 A BR 0014415A BR 0014415 A BR0014415 A BR 0014415A BR 0014415 A BR0014415 A BR 0014415A
- Authority
- BR
- Brazil
- Prior art keywords
- ethylbenzene
- dehydrogenation
- styrene
- stylene
- promoted
- 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
"PROCESSO PARA A DESIDROGENAçãO DO ETILBENZENO A ESTIRENO". é descrito um processo para a desidrogenação do etilbenzeno a estireno em um sistema reator de leito fluidizado/ regenerador, o qual utiliza um catalisador baseado em óxido de ferro suportado em uma alumina modificada e promovido com outros óxidos de metais.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT1999MI002031A IT1313647B1 (it) | 1999-09-30 | 1999-09-30 | Procedimento per la deidrogenazione di etilbenzene a stirene. |
PCT/EP2000/009196 WO2001023336A1 (en) | 1999-09-30 | 2000-09-19 | Process for the dehydrogenation of ethylbenzene to styrene |
Publications (2)
Publication Number | Publication Date |
---|---|
BR0014415A true BR0014415A (pt) | 2002-06-11 |
BR0014415B1 BR0014415B1 (pt) | 2011-03-22 |
Family
ID=11383688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BRPI0014415-0A BR0014415B1 (pt) | 1999-09-30 | 2000-09-19 | processo para a desidrogenação do etilbenzeno a estireno. |
Country Status (20)
Country | Link |
---|---|
US (1) | US6841712B1 (pt) |
EP (1) | EP1216219B1 (pt) |
JP (1) | JP5236139B2 (pt) |
CN (1) | CN1226251C (pt) |
AR (1) | AR025930A1 (pt) |
AT (1) | ATE259765T1 (pt) |
AU (1) | AU1019301A (pt) |
BR (1) | BR0014415B1 (pt) |
CA (1) | CA2385505C (pt) |
DE (1) | DE60008398T2 (pt) |
DK (1) | DK1216219T3 (pt) |
EG (1) | EG22429A (pt) |
ES (1) | ES2215075T3 (pt) |
IT (1) | IT1313647B1 (pt) |
MX (1) | MXPA02002823A (pt) |
RU (1) | RU2214992C1 (pt) |
SA (1) | SA00210492B1 (pt) |
TR (1) | TR200200845T2 (pt) |
WO (1) | WO2001023336A1 (pt) |
ZA (1) | ZA200202067B (pt) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1237036C (zh) | 2000-02-02 | 2006-01-18 | 陶氏环球技术公司 | 用于生产链烯基取代的芳香族化合物的综合方法 |
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 |
US20040133054A1 (en) * | 2002-12-06 | 2004-07-08 | Pelati Joseph E. | 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 |
ZA200606323B (en) | 2004-02-09 | 2008-02-27 | Dow Chemical Co | 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 |
US10336667B2 (en) * | 2014-05-09 | 2019-07-02 | Basf Se | Catalyst for dehydrogenating hydrocarbons |
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 |
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 |
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 |
BR112017019500B1 (pt) | 2015-03-30 | 2021-11-03 | Dow Global Technologies Llc | Processo integrado para a produção de olefinas c3-c4 ou diolefinas c3-c4 |
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 RU RU2002107129/04A patent/RU2214992C1/ru not_active IP Right Cessation
- 2000-09-19 AU AU10193/01A patent/AU1019301A/en not_active Abandoned
- 2000-09-19 AT AT00971281T patent/ATE259765T1/de not_active IP Right Cessation
- 2000-09-19 EP EP00971281A patent/EP1216219B1/en not_active Expired - Lifetime
- 2000-09-19 DE DE60008398T patent/DE60008398T2/de not_active Expired - Lifetime
- 2000-09-19 JP JP2001526492A patent/JP5236139B2/ja not_active Expired - Fee Related
- 2000-09-19 US US10/070,440 patent/US6841712B1/en not_active Expired - Lifetime
- 2000-09-19 ES ES00971281T patent/ES2215075T3/es not_active Expired - Lifetime
- 2000-09-19 BR BRPI0014415-0A patent/BR0014415B1/pt 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 MX MXPA02002823A patent/MXPA02002823A/es active IP Right Grant
- 2000-09-19 WO PCT/EP2000/009196 patent/WO2001023336A1/en active IP Right Grant
- 2000-09-19 CA CA002385505A patent/CA2385505C/en not_active Expired - Fee Related
- 2000-09-19 TR TR2002/00845T patent/TR200200845T2/xx unknown
- 2000-09-26 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 |
RU2214992C1 (ru) | 2003-10-27 |
CN1376142A (zh) | 2002-10-23 |
SA00210492B1 (ar) | 2006-09-13 |
ATE259765T1 (de) | 2004-03-15 |
EP1216219A1 (en) | 2002-06-26 |
ZA200202067B (en) | 2003-05-28 |
ITMI992031A0 (it) | 1999-09-30 |
BR0014415B1 (pt) | 2011-03-22 |
DE60008398D1 (de) | 2004-03-25 |
CN1226251C (zh) | 2005-11-09 |
DK1216219T3 (da) | 2004-06-21 |
AU1019301A (en) | 2001-04-30 |
MXPA02002823A (es) | 2002-08-30 |
AR025930A1 (es) | 2002-12-18 |
EP1216219B1 (en) | 2004-02-18 |
WO2001023336A1 (en) | 2001-04-05 |
ITMI992031A1 (it) | 2001-03-30 |
EG22429A (en) | 2003-01-29 |
CA2385505A1 (en) | 2001-04-05 |
JP5236139B2 (ja) | 2013-07-17 |
IT1313647B1 (it) | 2002-09-09 |
JP2003510300A (ja) | 2003-03-18 |
DE60008398T2 (de) | 2004-12-02 |
US6841712B1 (en) | 2005-01-11 |
ES2215075T3 (es) | 2004-10-01 |
CA2385505C (en) | 2009-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 22/03/2011, OBSERVADAS AS CONDICOES LEGAIS. |
|
B21F | Lapse acc. art. 78, item iv - on non-payment of the annual fees in time | ||
B24J | Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12) |
Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2480 DE 17-07-2018 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013. |