ITMI20040198A1 - Dispositivo reattore-rigeneratore e suo impiego nella produzione di stirene - Google Patents

Dispositivo reattore-rigeneratore e suo impiego nella produzione di stirene

Info

Publication number
ITMI20040198A1
ITMI20040198A1 IT000198A ITMI20040198A ITMI20040198A1 IT MI20040198 A1 ITMI20040198 A1 IT MI20040198A1 IT 000198 A IT000198 A IT 000198A IT MI20040198 A ITMI20040198 A IT MI20040198A IT MI20040198 A1 ITMI20040198 A1 IT MI20040198A1
Authority
IT
Italy
Prior art keywords
styrene
reactor
production
regenerator device
regenerator
Prior art date
Application number
IT000198A
Other languages
English (en)
Inventor
Guido Capone
Vincenzino Fantinuoli
Ivano Miracca
Domenico Sanfilippo
Original Assignee
Snam Progetti
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 Snam Progetti filed Critical Snam Progetti
Priority to IT000198A priority Critical patent/ITMI20040198A1/it
Publication of ITMI20040198A1 publication Critical patent/ITMI20040198A1/it
Priority to US10/846,527 priority patent/US7595427B2/en
Priority to PCT/EP2005/001258 priority patent/WO2005075063A2/en
Priority to RU2006129321/12A priority patent/RU2363529C2/ru
Priority to BRPI0507295-6A priority patent/BRPI0507295B1/pt
Priority to CNA200580004455XA priority patent/CN101060919A/zh
Priority to EP05701381A priority patent/EP1713578A2/en
Priority to CA2553830A priority patent/CA2553830C/en
Priority to JP2006551823A priority patent/JP4933272B2/ja
Priority to ZA200606322A priority patent/ZA200606322B/xx
Priority to ARP050100453A priority patent/AR048403A1/es
Priority to NO20063528A priority patent/NO20063528L/no

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
    • B01J8/005—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
    • 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
    • B01J8/388—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 externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • C07C5/321—Catalytic processes
    • 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
    • C07C5/321—Catalytic processes
    • C07C5/324—Catalytic processes with metals
    • 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
    • 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
    • C07C5/3335—Catalytic processes with metals
    • C07C5/3337—Catalytic processes with metals of the platinum group
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
IT000198A 2004-02-09 2004-02-09 Dispositivo reattore-rigeneratore e suo impiego nella produzione di stirene ITMI20040198A1 (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT000198A ITMI20040198A1 (it) 2004-02-09 2004-02-09 Dispositivo reattore-rigeneratore e suo impiego nella produzione di stirene
US10/846,527 US7595427B2 (en) 2004-02-09 2004-05-17 Process for production of styrene by catalytic gas phase dehydrogenation of ethylbenzene
ZA200606322A ZA200606322B (en) 2004-02-09 2005-02-07 Reactor-regenerator device and use thereof in the production of styrene
BRPI0507295-6A BRPI0507295B1 (pt) 2004-02-09 2005-02-07 Processo para realizar a reação de desidrogenação catalítica de etilbenzeno e/ou etano em fase gasosa
RU2006129321/12A RU2363529C2 (ru) 2004-02-09 2005-02-07 Блок реактор-регенератор и его применение в производстве стирола
PCT/EP2005/001258 WO2005075063A2 (en) 2004-02-09 2005-02-07 Reactor-regenerator device and use thereof in the production of styrene
CNA200580004455XA CN101060919A (zh) 2004-02-09 2005-02-07 反应器－再生器设备及其在苯乙烯生产中的应用
EP05701381A EP1713578A2 (en) 2004-02-09 2005-02-07 Reactor-regenerator device and use thereof in the production of styrene
CA2553830A CA2553830C (en) 2004-02-09 2005-02-07 Reactor-regenerator device and use thereof in the production of styrene
JP2006551823A JP4933272B2 (ja) 2004-02-09 2005-02-07 反応器−再生器装置及びスチレンの製造におけるその使用
ARP050100453A AR048403A1 (es) 2004-02-09 2005-02-09 Un dispositivo reactor-regenerador y su utilizacion en la produccion de estireno
NO20063528A NO20063528L (no) 2004-02-09 2006-08-02 Reaktor-regenerator-anordning og dens anvendelse i produksjonen av styren

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000198A ITMI20040198A1 (it) 2004-02-09 2004-02-09 Dispositivo reattore-rigeneratore e suo impiego nella produzione di stirene

Publications (1)

Publication Number Publication Date
ITMI20040198A1 true ITMI20040198A1 (it) 2004-05-09

Family

ID=34814954

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000198A ITMI20040198A1 (it) 2004-02-09 2004-02-09 Dispositivo reattore-rigeneratore e suo impiego nella produzione di stirene

Country Status (12)

Country Link
US (1) US7595427B2 (it)
EP (1) EP1713578A2 (it)
JP (1) JP4933272B2 (it)
CN (1) CN101060919A (it)
AR (1) AR048403A1 (it)
BR (1) BRPI0507295B1 (it)
CA (1) CA2553830C (it)
IT (1) ITMI20040198A1 (it)
NO (1) NO20063528L (it)
RU (1) RU2363529C2 (it)
WO (1) WO2005075063A2 (it)
ZA (1) ZA200606322B (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA06008965A (es) 2004-02-09 2007-02-20 Down Chemical Company Proceso para la preparacion de compuestos de hidrocarburos deshidrogenados.
US7683227B2 (en) * 2004-12-22 2010-03-23 Exxonmobil Chemical Patents Inc. Production of aromatic hydrocarbons from methane
US8653317B2 (en) * 2009-03-19 2014-02-18 Dow Global Technologies Llc Dehydrogenation process and catalyst
WO2013009820A1 (en) 2011-07-13 2013-01-17 Dow Global Technologies Llc Reactivating propane dehydrogenation catalyst
WO2013126210A1 (en) 2012-02-20 2013-08-29 Dow Global Technologies Llc Reconstituted dehydrogenation catalyst showing slowed activity loss when compared with fresh catalyst
CN104310310B (zh) * 2014-11-14 2016-03-30 太原理工大学 一种氯碱工业尾氯催化脱氢的装置及方法
AR109242A1 (es) * 2016-05-09 2018-11-14 Dow Global Technologies Llc Un proceso para la deshidrogenación catalítica
CN108863703B (zh) * 2017-05-10 2021-11-23 中石油吉林化工工程有限公司 脱氢系统及其脱除异丁烷脱氢产物中催化剂的方法
WO2020009860A1 (en) * 2018-07-05 2020-01-09 Dow Global Technologies Llc Chemical processing utilizing hydrogen containing supplemental fuel for catalyst processing
US11203559B2 (en) 2018-07-05 2021-12-21 Dow Global Technologies Llc Chemical processes and systems that include the combustion of supplemental fuels
EP3817849B1 (en) 2018-07-05 2025-11-19 Dow Global Technologies LLC Processes for commencing operations of fluidized catalytic reactor systems
US11794181B2 (en) 2018-08-31 2023-10-24 Dow Global Technologies Llc Methods of producing hydrogen-selective oxygen carrier materials
CN118791347A (zh) 2018-08-31 2024-10-18 陶氏环球技术有限责任公司 用于使烃脱氢的方法
CN109261085B (zh) * 2018-11-16 2019-07-12 重庆华峰化工有限公司 己二胺合成系统
CN113477191B (zh) * 2021-08-09 2022-03-08 中国石油大学(北京) 一种甲烷氧化偶联制乙烯的反应装置和方法
US20250361193A1 (en) * 2022-06-14 2025-11-27 Dow Global Technologies Llc Methods for making light olefins by dehydrogenation that utilize comubustion additives
WO2023244943A1 (en) * 2022-06-14 2023-12-21 Dow Global Technologies Llc Methods for making light olefins by dehydrogenation using catalysts that include manganese
JP2025531003A (ja) 2022-09-14 2025-09-19 ダウ グローバル テクノロジーズ エルエルシー 再生器を利用して炭化水素を脱水素する方法
US20260092024A1 (en) 2022-09-14 2026-04-02 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons
EP4547630A1 (en) 2022-09-14 2025-05-07 Dow Global Technologies LLC Methods for dehydrogenating hydrocarbons utilizing combustion units
WO2024059551A1 (en) 2022-09-14 2024-03-21 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons utilizing countercurrent flow regenerators

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FR1394041A (fr) 1963-12-05 1965-04-02 Azote & Prod Chim Procédé et dispositif pour le traitement des fluides par un agent adsorbant
FR1465209A (fr) 1966-01-24 1967-01-06 Universal Oil Prod Co Procédé et installation pour régler la circulation de particules
US4830728A (en) 1986-09-03 1989-05-16 Mobil Oil Corporation Upgrading naphtha in a multiple riser fluid catalytic cracking operation employing a catalyst mixture
CA1302330C (en) * 1987-09-22 1992-06-02 Amos A. Avidan Fluid catalytic cracking regeneration with spent catalyst separator
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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
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Also Published As

Publication number Publication date
CA2553830A1 (en) 2005-08-18
JP2007524676A (ja) 2007-08-30
CA2553830C (en) 2013-06-11
US20050177016A1 (en) 2005-08-11
WO2005075063A3 (en) 2007-04-26
EP1713578A2 (en) 2006-10-25
WO2005075063A2 (en) 2005-08-18
BRPI0507295B1 (pt) 2015-06-23
RU2006129321A (ru) 2008-03-20
AR048403A1 (es) 2006-04-26
ZA200606322B (en) 2007-11-28
US7595427B2 (en) 2009-09-29
NO20063528L (no) 2006-10-26
BRPI0507295A (pt) 2007-07-03
RU2363529C2 (ru) 2009-08-10
CN101060919A (zh) 2007-10-24
JP4933272B2 (ja) 2012-05-16

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