NO20063528L - Reaktor-regenerator-anordning og dens anvendelse i produksjonen av styren - Google Patents

Reaktor-regenerator-anordning og dens anvendelse i produksjonen av styren

Info

Publication number
NO20063528L
NO20063528L NO20063528A NO20063528A NO20063528L NO 20063528 L NO20063528 L NO 20063528L NO 20063528 A NO20063528 A NO 20063528A NO 20063528 A NO20063528 A NO 20063528A NO 20063528 L NO20063528 L NO 20063528L
Authority
NO
Norway
Prior art keywords
reactor
styrene
production
gas phase
solid
Prior art date
Application number
NO20063528A
Other languages
English (en)
Inventor
Domenico Sanfilippo
Ivano Miracca
Guido Capone
Vincenzino Fantinuoli
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
Publication of NO20063528L publication Critical 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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Catalysts (AREA)

Abstract

Reaktor-regenerator-anordning omfattende minst en reaktor for katalytiske dehydrogeneringsreaksjoner av hydrokarboner og minst en generator av katalysatoren av typen "fast-riser" hvori regenerator-riseren er et i alt vesentlig tubulært apparat for kjemiske reaksjoner som omfatter en gassfase i nær kontakt med en fast fase, hvori gassfasen og de faste partiklene beveger seg oppover i medstrøm.
NO20063528A 2004-02-09 2006-08-02 Reaktor-regenerator-anordning og dens anvendelse i produksjonen av styren NO20063528L (no)

Applications Claiming Priority (2)

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
PCT/EP2005/001258 WO2005075063A2 (en) 2004-02-09 2005-02-07 Reactor-regenerator device and use thereof in the production of styrene

Publications (1)

Publication Number Publication Date
NO20063528L true NO20063528L (no) 2006-10-26

Family

ID=34814954

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063528A NO20063528L (no) 2004-02-09 2006-08-02 Reaktor-regenerator-anordning og dens anvendelse i produksjonen av styren

Country Status (12)

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

Families Citing this family (21)

* Cited by examiner, † Cited by third party
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RU2508282C2 (ru) 2004-02-09 2014-02-27 Дзе Дау Кемикал Компани Способ получения дегидрированных углеводородных соединений
US7683227B2 (en) * 2004-12-22 2010-03-23 Exxonmobil Chemical Patents Inc. Production of aromatic hydrocarbons from methane
EP2408558B1 (en) * 2009-03-19 2017-06-28 Dow Global Technologies LLC Dehydrogenation process and catalyst
EP2731714B1 (en) 2011-07-13 2023-01-04 Dow Global Technologies LLC Reactivating propane dehydrogenation catalyst
RU2613970C2 (ru) 2012-02-20 2017-03-22 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Восстановленный катализатор дегидрирования, демонстрирующий замедленную потерю активности по сравнению со свежим катализатором
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
BR112020024658A2 (pt) 2018-07-05 2021-03-02 Dow Global Technologies Llc processo para iniciar uma reação contínua em um sistema de reator
KR20210030356A (ko) 2018-07-05 2021-03-17 다우 글로벌 테크놀로지스 엘엘씨 보충 연료의 연소를 포함하는 화학 공정 및 시스템
KR20210030355A (ko) * 2018-07-05 2021-03-17 다우 글로벌 테크놀로지스 엘엘씨 촉매 가공을 위한 보충 연료를 함유하는 수소를 이용하는 화학 처리
WO2020046978A1 (en) 2018-08-31 2020-03-05 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons
CA3109514A1 (en) 2018-08-31 2020-03-05 Dow Global Technologies Llc Hydrogen-selective oxygen carrier materials and methods of use
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
WO2023244939A1 (en) * 2022-06-14 2023-12-21 Dow Global Technologies Llc Methods for making light olefins by dehydrogenation that utilize combustion 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
WO2024059552A1 (en) 2022-09-14 2024-03-21 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons utilizing combustion units
WO2024059553A1 (en) 2022-09-14 2024-03-21 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons
WO2024059600A1 (en) 2022-09-14 2024-03-21 Dow Global Technologies Llc Methods for dehydrogenating hydrocarbons utilizing regenerators
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
JPH05237329A (ja) 1991-08-30 1993-09-17 Chiyoda Corp ガス分離方法とその装置
US5268089A (en) * 1992-06-24 1993-12-07 Mobil Oil Corporation FCC of nitrogen containing hydrocarbons and catalyst regeneration
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US5565090A (en) * 1994-11-25 1996-10-15 Uop Modified riser-reactor reforming process
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
IT1313647B1 (it) * 1999-09-30 2002-09-09 Snam Progetti Procedimento per la deidrogenazione di etilbenzene a stirene.
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Also Published As

Publication number Publication date
EP1713578A2 (en) 2006-10-25
RU2006129321A (ru) 2008-03-20
US7595427B2 (en) 2009-09-29
WO2005075063A3 (en) 2007-04-26
ITMI20040198A1 (it) 2004-05-09
AR048403A1 (es) 2006-04-26
CA2553830C (en) 2013-06-11
CA2553830A1 (en) 2005-08-18
CN101060919A (zh) 2007-10-24
JP2007524676A (ja) 2007-08-30
US20050177016A1 (en) 2005-08-11
BRPI0507295B1 (pt) 2015-06-23
ZA200606322B (en) 2007-11-28
WO2005075063A2 (en) 2005-08-18
BRPI0507295A (pt) 2007-07-03
JP4933272B2 (ja) 2012-05-16
RU2363529C2 (ru) 2009-08-10

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