GB1179370A - Isomerization Catalyst and process - Google Patents

Isomerization Catalyst and process

Info

Publication number
GB1179370A
GB1179370A GB26738/68A GB2673868A GB1179370A GB 1179370 A GB1179370 A GB 1179370A GB 26738/68 A GB26738/68 A GB 26738/68A GB 2673868 A GB2673868 A GB 2673868A GB 1179370 A GB1179370 A GB 1179370A
Authority
GB
United Kingdom
Prior art keywords
acid
mordenite
june
ammonium compound
isomerisation
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.)
Expired
Application number
GB26738/68A
Inventor
Hans Arpad Benesi
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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
Priority claimed from NL666603927A external-priority patent/NL151912B/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of GB1179370A publication Critical patent/GB1179370A/en
Expired legal-status Critical Current

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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • B01J29/20—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type containing iron group metals, noble metals or copper
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/18—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the mordenite type
    • 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
    • C07C5/22—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by isomerisation
    • C07C5/27—Rearrangement of carbon atoms in the hydrocarbon skeleton
    • C07C5/2702—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously
    • C07C5/2708—Catalytic processes not covered by C07C5/2732 - C07C5/31; Catalytic processes covered by both C07C5/2732 and C07C5/277 simultaneously with crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • B01J2229/00—Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/10—After treatment, characterised by the effect to be obtained
    • B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1,179,370. Isomerisation catalysts. SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ N.V. 5 June, 1968 [7 June, 1967], No. 26738/68. Addition to 1,151,653. Heading B1E. [Also in Divisions Cl and C5] An isomerisation catalyst is made by treating a crystalline mordenite sequentially with (a) acid at 93-149‹C. (b) acid at 10-38‹C. and (c) an ammonium compound and exchanging ions of a Group VIII metal into the so treated mordenite. The acid may be organic or inorganic of H 3 PO 4 , H 2 SO 4 , HmO 3 or HCl. The ammonium compound may be hydroxide, chloride, sulphate, phosphate or nitrate. In examples Pd<SP>++</SP> and Pt<SP>++</SP> are ion exchanged onto mordenite.
GB26738/68A 1966-03-25 1968-06-05 Isomerization Catalyst and process Expired GB1179370A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL666603927A NL151912B (en) 1966-03-25 1966-03-25 PROCEDURE CONVERTING A CRYSTALLINE SILICA-ALUMINA INTO THE "H FORM", PROCEDURE FOR PREPARING A CATALYST BY APPLYING METALS OR METAL COMPOUNDS TO THE SILICA-ALUMINA CONTAINED SILICA-ALUMINA AND PROCESSING MATERIALS THEREFORE THE CATALYST THEREFORE OBTAINED.
US64407267A 1967-06-07 1967-06-07

Publications (1)

Publication Number Publication Date
GB1179370A true GB1179370A (en) 1970-01-28

Family

ID=26644017

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26738/68A Expired GB1179370A (en) 1966-03-25 1968-06-05 Isomerization Catalyst and process

Country Status (2)

Country Link
FR (1) FR94768E (en)
GB (1) GB1179370A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0583970A1 (en) * 1992-08-19 1994-02-23 Exxon Research And Engineering Company Hydroisomerization process using catalysts based on noble metal ECR-1 or mazmorite zeolites

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0583970A1 (en) * 1992-08-19 1994-02-23 Exxon Research And Engineering Company Hydroisomerization process using catalysts based on noble metal ECR-1 or mazmorite zeolites

Also Published As

Publication number Publication date
FR94768E (en) 1969-11-21

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