DK0637578T3 - Fremgangsmåde til fremstilling af lette olefiner ved dehydrogenering af de tilsvarende paraffiner - Google Patents

Fremgangsmåde til fremstilling af lette olefiner ved dehydrogenering af de tilsvarende paraffiner

Info

Publication number
DK0637578T3
DK0637578T3 DK93203169.3T DK93203169T DK0637578T3 DK 0637578 T3 DK0637578 T3 DK 0637578T3 DK 93203169 T DK93203169 T DK 93203169T DK 0637578 T3 DK0637578 T3 DK 0637578T3
Authority
DK
Denmark
Prior art keywords
dehydrogenating
preparation
light olefins
corresponding paraffins
paraffins
Prior art date
Application number
DK93203169.3T
Other languages
English (en)
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
Application granted granted Critical
Publication of DK0637578T3 publication Critical patent/DK0637578T3/da

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)
DK93203169.3T 1993-08-06 1993-11-13 Fremgangsmåde til fremstilling af lette olefiner ved dehydrogenering af de tilsvarende paraffiner DK0637578T3 (da)

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 (1)

Publication Number Publication Date
DK0637578T3 true DK0637578T3 (da) 1996-07-08

Family

ID=11366792

Family Applications (1)

Application Number Title Priority Date Filing Date
DK93203169.3T DK0637578T3 (da) 1993-08-06 1993-11-13 Fremgangsmåde til fremstilling af lette olefiner ved dehydrogenering af de tilsvarende paraffiner

Country Status (14)

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

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RU2134676C1 (ru) * 1998-01-05 1999-08-20 Открытое акционерное общество Научно-исследовательский институт "Ярсинтез" Способ получения олефиновых углеводородов c3 - c5
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KR102579627B1 (ko) 2015-03-30 2023-09-18 다우 글로벌 테크놀로지스 엘엘씨 통합된 c3-c4 탄화수소 탈수소화 공정
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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
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FI4188588T3 (fi) 2020-07-28 2024-11-07 Totalenergies Onetech Menetelmä endotermisen dehydrogenaatio- ja/tai aromatisaatioreaktion suorittamiseksi leijukerrosreaktorissa
SA121430141B1 (ar) 2020-09-16 2025-05-20 انديان اويل كوربوريشن ليمتد نزع الهيدروجين بطبقة مميعة لإنتاج أوليفين خفيف
US20240050927A1 (en) * 2020-12-18 2024-02-15 Dow Global Technologies Llc Catalyst systems useful for dehydrogenation
CN117836056A (zh) * 2021-07-28 2024-04-05 埃克森美孚化学专利公司 催化剂组合物及其制备和使用方法
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Also Published As

Publication number Publication date
CN1098399A (zh) 1995-02-08
SA93140424B1 (ar) 2005-12-12
IT1265047B1 (it) 1996-10-28
LT3553B (en) 1995-12-27
US20020198428A1 (en) 2002-12-26
DZ1731A1 (fr) 2002-02-17
ES2085711T3 (es) 1996-06-01
NO307137B1 (no) 2000-02-14
LTIP1624A (en) 1995-02-27
NO934156L (no) 1995-02-07
DE69302377D1 (de) 1996-05-30
ITMI931792A1 (it) 1995-02-06
EP0637578B1 (en) 1996-04-24
CA2103296A1 (en) 1995-02-07
DE69302377T2 (de) 1996-09-19
CN1040422C (zh) 1998-10-28
US7235706B2 (en) 2007-06-26
EP0637578A1 (en) 1995-02-08
MY111531A (en) 2000-07-31
CA2103296C (en) 2005-05-10
ITMI931792A0 (it) 1993-08-06
RU2114809C1 (ru) 1998-07-10
NO934156D0 (no) 1993-11-17

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