LT3553B - Process for preparing light olefins by dehydrogenation of the corresponding paraffins - Google Patents

Process for preparing light olefins by dehydrogenation of the corresponding paraffins Download PDF

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Publication number
LT3553B
LT3553B LTIP1624A LTIP1624A LT3553B LT 3553 B LT3553 B LT 3553B LT IP1624 A LTIP1624 A LT IP1624A LT IP1624 A LTIP1624 A LT IP1624A LT 3553 B LT3553 B LT 3553B
Authority
LT
Lithuania
Prior art keywords
catalyst
reactor
theta
dehydrogenation
weight
Prior art date
Application number
LTIP1624A
Other languages
English (en)
Lithuanian (lt)
Inventor
Rodolfo Iezzi
Andrea Bartolini
Franco Buonomo
Original Assignee
Snam Progetti
Eniricerche Spa
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, Eniricerche Spa filed Critical Snam Progetti
Publication of LTIP1624A publication Critical patent/LTIP1624A/xx
Publication of LT3553B publication Critical patent/LT3553B/lt

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
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/56—Platinum group metals
    • B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
    • 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
    • C07C5/3335—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
    • Y02P20/584—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)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
LTIP1624A 1993-08-06 1993-12-16 Process for preparing light olefins by dehydrogenation of the corresponding paraffins LT3553B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT93MI001792A IT1265047B1 (it) 1993-08-06 1993-08-06 Procedimento per ottenere olefine leggere dalla deidrogenazione delle corrispondenti paraffine

Publications (2)

Publication Number Publication Date
LTIP1624A LTIP1624A (en) 1995-02-27
LT3553B true LT3553B (en) 1995-12-27

Family

ID=11366792

Family Applications (1)

Application Number Title Priority Date Filing Date
LTIP1624A LT3553B (en) 1993-08-06 1993-12-16 Process for preparing light olefins by dehydrogenation of the corresponding paraffins

Country Status (14)

Country Link
US (1) US7235706B2 (fr)
EP (1) EP0637578B1 (fr)
CN (1) CN1040422C (fr)
CA (1) CA2103296C (fr)
DE (1) DE69302377T2 (fr)
DK (1) DK0637578T3 (fr)
DZ (1) DZ1731A1 (fr)
ES (1) ES2085711T3 (fr)
IT (1) IT1265047B1 (fr)
LT (1) LT3553B (fr)
MY (1) MY111531A (fr)
NO (1) NO307137B1 (fr)
RU (1) RU2114809C1 (fr)
SA (1) SA93140424B1 (fr)

Families Citing this family (44)

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IT1265047B1 (it) * 1993-08-06 1996-10-28 Snam Progetti Procedimento per ottenere olefine leggere dalla deidrogenazione delle corrispondenti paraffine
IT1295072B1 (it) * 1997-09-26 1999-04-27 Snam Progetti Procedimento per la produzione di stirene
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
MXPA02011489A (es) 2001-12-04 2003-06-30 Rohm & Haas Procesos mejorados para la preparacion de olefinas, acidos carboxilicos insaturados y nitrilos insaturados, a partir de alcanos.
US20040242945A1 (en) * 2003-05-29 2004-12-02 Pelati Joseph E. Dehydrogenation of alkyl aromatic compound over a gallium-zinc catalyst
ZA200606323B (en) * 2004-02-09 2008-02-27 Dow Chemical Co Process for the preparation of dehydrogenated hydrocarbon compounds
US7491860B2 (en) * 2005-08-03 2009-02-17 Süd-Chemie Inc. Dehydrogenation process
KR101218453B1 (ko) * 2008-12-30 2013-01-04 주식회사 효성 탈수소화 촉매
US8653317B2 (en) * 2009-03-19 2014-02-18 Dow Global Technologies Llc Dehydrogenation process and catalyst
US8624074B2 (en) * 2010-03-22 2014-01-07 Uop Llc Reactor flowscheme for dehydrogenation of propane to propylene
US8603406B2 (en) 2010-08-30 2013-12-10 Uop Llc For drying regenerated catalyst in route to a propane dehydrogenation reactor
US8513149B2 (en) 2010-08-30 2013-08-20 Uop Llc Method for drying regenerated catalyst in route to a propane dehydrogenation reactor
CN103140459A (zh) 2010-09-30 2013-06-05 陶氏环球技术有限责任公司 改善的非氧化脱氢的方法
US9834496B2 (en) * 2011-07-13 2017-12-05 Dow Global Technologies Llc Reactivating propane dehydrogenation catalyst
ITMI20112403A1 (it) * 2011-12-28 2013-06-29 Polimeri Europa Spa Composizione catalitica e procedimento per la deidrogenazione di buteni o miscele di butani e buteni a dare 1-3 butadiene
US20140371501A1 (en) 2012-02-20 2014-12-18 Dow Global Technologies Llc Reconstituted dehydrogenation catalyst showing slowed activity loss when compared with fresh catalyst
WO2014035590A1 (fr) 2012-08-28 2014-03-06 Dow Global Technologies Llc Composition de catalyseur et procédé de réactivation utile pour des déshydrogénations d'alcane
US9150466B2 (en) * 2012-11-20 2015-10-06 Uop Llc Counter-current fluidized bed reactor for the dehydrogenation of olefins
KR101527845B1 (ko) * 2013-12-04 2015-06-16 희성촉매 주식회사 스폰지형 담체를 이용한 탄화수소 탈수소화 촉매 제조방법
WO2015094631A1 (fr) 2013-12-16 2015-06-25 Dow Global Technologies Llc Catalyseur hétérogène de déshydrogénation d'alcanes
US10392319B2 (en) 2013-12-20 2019-08-27 Dow Global Technologies Llc Propane dehydrogenation sulfur management
US10144680B2 (en) 2014-10-20 2018-12-04 China Petroleum & Chemical Corporation Process for producing light olefins
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
US10155702B2 (en) 2015-11-04 2018-12-18 Exxonmobil Chemical Patents Inc. Processes and systems for converting hydrocarbons to cyclopentadiene
AR109242A1 (es) 2016-05-09 2018-11-14 Dow Global Technologies Llc Un proceso para la deshidrogenación catalítica
EP3287191A1 (fr) * 2016-08-26 2018-02-28 Friedrich-Alexander-Universität Erlangen-Nürnberg Compositions de matière catalytiquement active
US9908825B1 (en) 2016-10-07 2018-03-06 Exxonmobil Chemical Patents Inc. Processes and systems for converting hydrocarbons to cyclopentadiene
US10646855B2 (en) * 2017-11-02 2020-05-12 Uop Llc Catalyst and process for the selective conversion of hydrocarbons
CN109647292B (zh) * 2017-10-10 2022-03-11 中国石油化工股份有限公司 一种采用流化床由合成气制备低碳烯烃的方法
EA202090773A1 (ru) 2017-10-30 2020-06-17 Клариант Корпорейшн Катализаторы дегидрирования
WO2019115627A1 (fr) * 2017-12-13 2019-06-20 Versalis S.P.A. Composition de catalyseur et processus de production de 1,3-butadiene
WO2019223918A1 (fr) 2018-05-22 2019-11-28 Haldor Topsøe A/S Promoteur de silice pour catalyseurs de déshydrogénation de propane à base de platine et de gallium
EP3818032A1 (fr) 2018-07-05 2021-05-12 Dow Global Technologies LLC Traitement chimique utilisant un combustible supplémentaire contenant de l'hydrogène pour un traitement de catalyseur
US11203559B2 (en) 2018-07-05 2021-12-21 Dow Global Technologies Llc Chemical processes and systems that include the combustion of supplemental fuels
US11186784B2 (en) * 2018-10-15 2021-11-30 Uop Llc Dehydrogenation process having improved run time
CN113286653A (zh) 2018-10-30 2021-08-20 科莱恩国际有限公司 脱氢催化剂及其制备和使用方法
US20210053034A1 (en) * 2019-08-23 2021-02-25 Uop Llc Dehydrogenation catalyst composition
WO2021250567A1 (fr) * 2020-06-10 2021-12-16 Sabic Global Technologies B.V. Processus de reconstruction d'un catalyseur de déshydrogénation usé
TW202216286A (zh) 2020-07-20 2022-05-01 瑞士商克萊瑞特國際股份有限公司 脫氫觸媒及其使用方法
EP4188588A1 (fr) 2020-07-28 2023-06-07 Totalenergies Onetech Processus pour réaliser une réaction de déshydrogénation et/ou d'aromatisation endothermique dans un réacteur à lit fluidisé
US11873276B2 (en) 2020-09-16 2024-01-16 Indian Oil Corporation Limited Fluidized bed dehydrogenation process for light olefin production
CA3227307A1 (fr) * 2021-07-28 2023-02-02 Aaron R. GARG Compositions de catalyseur et leurs procedes de fabrication et d'utilisation
CN113559853A (zh) * 2021-08-21 2021-10-29 福州大学 一种丙烷直接脱氢制丙烯的催化剂
US20230211332A1 (en) * 2021-12-31 2023-07-06 Uop Llc Stripping of regenerated catalyst during start-up and shutdown

Citations (12)

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Publication number Priority date Publication date Assignee Title
US351067A (en) 1886-10-19 Machine for the manufacture of wood pulp
US2945823A (en) 1957-05-22 1960-07-19 Houdry Process Corp Stabilized dehydrogenation catalyst
US2956030A (en) 1957-05-20 1960-10-11 Houdry Process Corp Dehydrogenation catalyst
US2991255A (en) 1957-10-03 1961-07-04 American Cyanamid Co Extrusion of chromia alumina catalysts
US3531543A (en) 1968-05-28 1970-09-29 Chevron Res Group viii noble metal,tin and solid inorganic refractory metal oxide catalyst composites and their use in hydrocarbon dehydrogenations
US4056576A (en) 1975-07-17 1977-11-01 The British Petroleum Company Limited Chemical process over gallium catalyst converting saturated hydrocarbons to olefins
AU509825B2 (en) 1976-09-17 1980-05-29 Dow Chemical Company, The Isocyanate-prepolymer composition
GB2162082A (en) 1984-07-25 1986-01-29 Air Prod & Chem Improved catalyst for hydrocarbon dehydrogenation
AU565365B2 (en) 1983-08-08 1987-09-10 Shell Internationale Research Maatschappij B.V. Preparation of an aromatic hydrocarbon mixture
US4704494A (en) 1984-08-15 1987-11-03 Showa Shell Sekiyu Kabushiki Kaisha Conversion process of aromatic hydrocarbon from low molecular paraffin hydrocarbon
US4786625A (en) 1987-02-25 1988-11-22 Uop Inc. Dehydrogenation catalyst compositon
US4886928A (en) 1988-09-26 1989-12-12 Uop Hydrocarbon dehydrogenation process

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Patent Citations (12)

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Publication number Priority date Publication date Assignee Title
US351067A (en) 1886-10-19 Machine for the manufacture of wood pulp
US2956030A (en) 1957-05-20 1960-10-11 Houdry Process Corp Dehydrogenation catalyst
US2945823A (en) 1957-05-22 1960-07-19 Houdry Process Corp Stabilized dehydrogenation catalyst
US2991255A (en) 1957-10-03 1961-07-04 American Cyanamid Co Extrusion of chromia alumina catalysts
US3531543A (en) 1968-05-28 1970-09-29 Chevron Res Group viii noble metal,tin and solid inorganic refractory metal oxide catalyst composites and their use in hydrocarbon dehydrogenations
US4056576A (en) 1975-07-17 1977-11-01 The British Petroleum Company Limited Chemical process over gallium catalyst converting saturated hydrocarbons to olefins
AU509825B2 (en) 1976-09-17 1980-05-29 Dow Chemical Company, The Isocyanate-prepolymer composition
AU565365B2 (en) 1983-08-08 1987-09-10 Shell Internationale Research Maatschappij B.V. Preparation of an aromatic hydrocarbon mixture
GB2162082A (en) 1984-07-25 1986-01-29 Air Prod & Chem Improved catalyst for hydrocarbon dehydrogenation
US4704494A (en) 1984-08-15 1987-11-03 Showa Shell Sekiyu Kabushiki Kaisha Conversion process of aromatic hydrocarbon from low molecular paraffin hydrocarbon
US4786625A (en) 1987-02-25 1988-11-22 Uop Inc. Dehydrogenation catalyst compositon
US4886928A (en) 1988-09-26 1989-12-12 Uop Hydrocarbon dehydrogenation process

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Also Published As

Publication number Publication date
DZ1731A1 (fr) 2002-02-17
NO934156L (no) 1995-02-07
EP0637578A1 (fr) 1995-02-08
CA2103296C (fr) 2005-05-10
DK0637578T3 (da) 1996-07-08
ES2085711T3 (es) 1996-06-01
CN1040422C (zh) 1998-10-28
ITMI931792A1 (it) 1995-02-06
MY111531A (en) 2000-07-31
EP0637578B1 (fr) 1996-04-24
US7235706B2 (en) 2007-06-26
CN1098399A (zh) 1995-02-08
RU2114809C1 (ru) 1998-07-10
NO307137B1 (no) 2000-02-14
DE69302377T2 (de) 1996-09-19
LTIP1624A (en) 1995-02-27
NO934156D0 (no) 1993-11-17
DE69302377D1 (de) 1996-05-30
ITMI931792A0 (it) 1993-08-06
US20020198428A1 (en) 2002-12-26
CA2103296A1 (fr) 1995-02-07
IT1265047B1 (it) 1996-10-28
SA93140424B1 (ar) 2005-12-12

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Free format text: 960109

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Effective date: 19951216