DZ2572A1 - Procédé pour l'obtention d'oléfines légères par ladéshydrogénation des paraffines correspondantes. - Google Patents

Procédé pour l'obtention d'oléfines légères par ladéshydrogénation des paraffines correspondantes.

Info

Publication number
DZ2572A1
DZ2572A1 DZ980182A DZ980182A DZ2572A1 DZ 2572 A1 DZ2572 A1 DZ 2572A1 DZ 980182 A DZ980182 A DZ 980182A DZ 980182 A DZ980182 A DZ 980182A DZ 2572 A1 DZ2572 A1 DZ 2572A1
Authority
DZ
Algeria
Prior art keywords
dehydrogenation
light olefins
obtaining light
corresponding paraffins
paraffins
Prior art date
Application number
DZ980182A
Other languages
English (en)
Inventor
Rodolfo Iezzi
Andrea Bartolini
Franco Buonomo
Gueorgui Kotelnikov
Vladimir Bespalov
Original Assignee
Snam Progetti
Oaonii Yarsintez
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, Oaonii Yarsintez filed Critical Snam Progetti
Application granted granted Critical
Publication of DZ2572A1 publication Critical patent/DZ2572A1/fr

Links

Classifications

    • 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
    • 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
    • B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/24—Chromium, molybdenum or tungsten
    • B01J23/26—Chromium
    • 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
    • C07C2521/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • C07C2521/08—Silica
    • 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
    • C07C2523/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of germanium, tin or lead
    • 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
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/26—Chromium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DZ980182A 1997-07-29 1998-07-25 Procédé pour l'obtention d'oléfines légères par ladéshydrogénation des paraffines correspondantes. DZ2572A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT97MI001807A IT1293497B1 (it) 1997-07-29 1997-07-29 Procedimento per ottenere olefine leggere mediante deidrogenazione delle corrispondenti paraffine

Publications (1)

Publication Number Publication Date
DZ2572A1 true DZ2572A1 (fr) 2003-02-22

Family

ID=11377659

Family Applications (1)

Application Number Title Priority Date Filing Date
DZ980182A DZ2572A1 (fr) 1997-07-29 1998-07-25 Procédé pour l'obtention d'oléfines légères par ladéshydrogénation des paraffines correspondantes.

Country Status (10)

Country Link
US (1) US6362385B1 (fr)
EP (1) EP0894781B1 (fr)
CN (1) CN1158229C (fr)
AR (1) AR013373A1 (fr)
CA (1) CA2241226C (fr)
DE (1) DE69802475T2 (fr)
DK (1) DK0894781T3 (fr)
DZ (1) DZ2572A1 (fr)
IT (1) IT1293497B1 (fr)
SA (1) SA98190826B1 (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070112159A1 (en) * 2005-11-11 2007-05-17 Heinz Boelt Process for the production of polypropylene from propane
CN102355947A (zh) * 2009-03-19 2012-02-15 陶氏环球技术有限责任公司 脱氢方法和催化剂
US8835347B2 (en) * 2009-06-05 2014-09-16 Basf Corporation Alkane dehydrogenation catalysts
US8624074B2 (en) 2010-03-22 2014-01-07 Uop Llc Reactor flowscheme for dehydrogenation of propane to propylene
WO2011159303A1 (fr) * 2010-06-17 2011-12-22 Basf Corporation Catalyseurs de déshydrogénation d'alcanes
US8513149B2 (en) 2010-08-30 2013-08-20 Uop Llc Method for drying regenerated catalyst in route to a propane dehydrogenation reactor
US8603406B2 (en) 2010-08-30 2013-12-10 Uop Llc For drying regenerated catalyst in route to a propane dehydrogenation reactor
US9150465B2 (en) * 2010-09-21 2015-10-06 Uop Llc Integration of cyclic dehydrogenation process with FCC for dehydrogenation of refinery paraffins
US8927799B2 (en) * 2010-11-01 2015-01-06 Uop Llc Propane dehydrogenation process utilizing fluidized catalyst system
US8895468B2 (en) 2011-09-20 2014-11-25 Basf Corporation Chromia alumina catalysts for alkane dehydrogenation
EP2890496B1 (fr) 2012-08-28 2021-04-28 Dow Global Technologies LLC Composition de catalyseur et procédé de réactivation utile pour des déshydrogénations d'alcane
KR20150058093A (ko) * 2012-09-20 2015-05-28 바스프 에스이 알칸 탈수소화를 위한 크로미아 알루미나 촉매
US9023285B2 (en) * 2012-11-20 2015-05-05 Uop Llc Counter-current fluidized bed reactor for the dehydrogenation of olefins
JP6085206B2 (ja) 2013-03-26 2017-02-22 住友化学株式会社 メタクリル酸エステルの製造方法
US20160068454A1 (en) 2013-04-08 2016-03-10 Saudi Basic Industries Corporation Reactor and process for paraffin dehydrogenation to olefins
RU2538960C1 (ru) * 2013-10-09 2015-01-10 Открытое акционерное общество "Нижнекамскнефтехим" Катализатор дегидрирования с4-с5 парафиновых углеводородов
CN104043443B (zh) * 2014-06-13 2016-06-08 烟台大学 一种高强度低碳烷烃脱氢催化剂及其制备方法
WO2016061905A1 (fr) * 2014-10-20 2016-04-28 中国石油化工股份有限公司 Procédé de production d'oléfine à faible teneur en carbone
CN105521790B (zh) * 2014-10-22 2017-11-24 中国石油化工股份有限公司 一种低碳烷烃脱氢催化剂的预处理方法
EP3262141B1 (fr) * 2015-02-27 2020-05-27 SABIC Global Technologies B.V. Minimisation de la formation de coke dans une colonne de rectification de réacteur
CA2980698C (fr) 2015-03-30 2023-09-05 Dow Global Technologies Llc Procede integre de deshydrogenation d'hydrocarbures c3-c4
AR111737A1 (es) * 2017-05-05 2019-08-14 Dow Global Technologies Llc Sistema de extracción de catalizador a granel y métodos para el uso del mismo
US10858301B2 (en) * 2017-05-25 2020-12-08 The Scripps Research Institute Direct oxidation of olefins to oxygenated species
EP3845514A1 (fr) * 2020-01-02 2021-07-07 Indian Oil Corporation Limited Composition de catalyseur pour la déshydrogénation oxydative d'un alcane
CN116322962B (zh) 2020-07-28 2024-09-24 道达尔能源一技术 在流化床反应器中进行吸热脱氢和/或芳构化反应的工艺
WO2024059600A1 (fr) * 2022-09-14 2024-03-21 Dow Global Technologies Llc Procédés de déshydrogénation d'hydrocarbures utilisant des régénérateurs

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2991255A (en) * 1957-10-03 1961-07-04 American Cyanamid Co Extrusion of chromia alumina catalysts
US3692863A (en) * 1968-10-22 1972-09-19 Ashland Oil Inc Dehydrogenation and dehydrocyclization method
US3647909A (en) * 1970-02-10 1972-03-07 Atlantic Richfield Co Regeneration of chromia-alumina dehydrogenation catalyst
FR2197833A1 (en) * 1972-08-30 1974-03-29 Ashland Oil Inc Dehydrogenation/dehydrocyclisation catalyst - contg group vib metals and tin or lead oxides
US4038215A (en) * 1974-10-16 1977-07-26 Petro-Tex Chemical Corporation Dehydrogenation catalyst
FI852865L (fi) * 1984-07-25 1986-01-26 Air Prod & Chem Foerbaettrad katalysator foer dehydrering av kolvaeten.
DE3841800A1 (de) * 1988-12-12 1990-06-13 Linde Ag Verfahren und katalysator zur dehydrierung oder dehydrozyklisierung von kohlenwasserstoffen
IT1238085B (it) 1990-02-07 1993-07-05 Snam Progetti Composizione catalicica per la deidrogenazione di paraffine c2-c5
IT1254252B (it) 1992-03-11 1995-09-14 Snam Progetti Procedimento per l'attivazione di precursori catalitici per la deidrogenazione di paraffine c2-c5 e composizione catalitica attivata con tale procedimento
IT1254988B (it) 1992-06-23 1995-10-11 Eniricerche Spa Procedimento per la deidrogenazione di paraffine leggere in un reattore a letto fluido
US5258567A (en) * 1992-08-26 1993-11-02 Exxon Research And Engineering Company Dehydrogenation of hydrocarbons

Also Published As

Publication number Publication date
DE69802475T2 (de) 2002-08-14
IT1293497B1 (it) 1999-03-01
AR013373A1 (es) 2000-12-27
CA2241226C (fr) 2008-02-12
DE69802475D1 (de) 2001-12-20
CN1158229C (zh) 2004-07-21
CN1213662A (zh) 1999-04-14
ITMI971807A1 (it) 1999-01-29
CA2241226A1 (fr) 1999-01-29
EP0894781B1 (fr) 2001-11-14
US6362385B1 (en) 2002-03-26
SA98190826B1 (ar) 2006-09-20
EP0894781A1 (fr) 1999-02-03
DK0894781T3 (da) 2002-01-21

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