FR2295934A1 - Selective hydrogenation of olefins in naphthas - using three-component catalyst and single stage operation - Google Patents

Selective hydrogenation of olefins in naphthas - using three-component catalyst and single stage operation

Info

Publication number
FR2295934A1
FR2295934A1 FR7442472A FR7442472A FR2295934A1 FR 2295934 A1 FR2295934 A1 FR 2295934A1 FR 7442472 A FR7442472 A FR 7442472A FR 7442472 A FR7442472 A FR 7442472A FR 2295934 A1 FR2295934 A1 FR 2295934A1
Authority
FR
France
Prior art keywords
component
pref
olefins
alumina
silica
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR7442472A
Other languages
French (fr)
Other versions
FR2295934B1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Priority to FR7442472A priority Critical patent/FR2295934A1/en
Publication of FR2295934A1 publication Critical patent/FR2295934A1/en
Application granted granted Critical
Publication of FR2295934B1 publication Critical patent/FR2295934B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
    • C10G2400/02—Gasoline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Process and three-component catalyst system for selective hydrogenation of olefins in hydrocarbon mixts. contg. aromatics comprising (a) an inorganic non-crystalline support component, (b) 10-70 (10-30)% wt. crystalline aluminosilicate component with silica to alumina mole ratio >=2.5 and alkali metal content 2.0% wt. (as oxide), and (c) 1-25% wt (based on (a) component) transition metal hydrogenation component (Group VIB or VIII metal and/or oxide and/or sulphide, pref. chosen from Ni, Mo and/or W). Pref. component (a) is alumina, or silica-stabilised alumina or magnesia, where pref. silica to alumina (or magnesia) ratio is 1:4-6. Process operating conditions are 150-700 degrees F, (pref. inlet 200-280 degrees F, outlet 450-650 degrees F) 100-1000 (400) psign. H2 feed rate > 500 (>1000) SCF/B, and contact time 0.25-8 hrs (pref. 1-2). Catalyst and processis esp. suitable for hydrogenation of olefins in gasoline range materials.
FR7442472A 1974-12-23 1974-12-23 Selective hydrogenation of olefins in naphthas - using three-component catalyst and single stage operation Granted FR2295934A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7442472A FR2295934A1 (en) 1974-12-23 1974-12-23 Selective hydrogenation of olefins in naphthas - using three-component catalyst and single stage operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7442472A FR2295934A1 (en) 1974-12-23 1974-12-23 Selective hydrogenation of olefins in naphthas - using three-component catalyst and single stage operation

Publications (2)

Publication Number Publication Date
FR2295934A1 true FR2295934A1 (en) 1976-07-23
FR2295934B1 FR2295934B1 (en) 1978-07-07

Family

ID=9146514

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7442472A Granted FR2295934A1 (en) 1974-12-23 1974-12-23 Selective hydrogenation of olefins in naphthas - using three-component catalyst and single stage operation

Country Status (1)

Country Link
FR (1) FR2295934A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0571701A1 (en) * 1992-05-20 1993-12-01 Fina Research S.A. Process for the alkylation of aromatics
WO2005040312A1 (en) * 2003-10-10 2005-05-06 Snamprogetti S.P.A. Process for the production of hydrocarbon blends with a high octane number by the hydrogenation of hydrocarbon blends containing branched olefinic cuts

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0571701A1 (en) * 1992-05-20 1993-12-01 Fina Research S.A. Process for the alkylation of aromatics
US5750814A (en) * 1992-05-20 1998-05-12 Fina Research, S.A. Process for the alkylation of aromatics
WO2005040312A1 (en) * 2003-10-10 2005-05-06 Snamprogetti S.P.A. Process for the production of hydrocarbon blends with a high octane number by the hydrogenation of hydrocarbon blends containing branched olefinic cuts

Also Published As

Publication number Publication date
FR2295934B1 (en) 1978-07-07

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Legal Events

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