ATE52946T1 - Verfahren zur stabilisierung von silikalitkatalysatoren. - Google Patents

Verfahren zur stabilisierung von silikalitkatalysatoren.

Info

Publication number
ATE52946T1
ATE52946T1 AT87870010T AT87870010T ATE52946T1 AT E52946 T1 ATE52946 T1 AT E52946T1 AT 87870010 T AT87870010 T AT 87870010T AT 87870010 T AT87870010 T AT 87870010T AT E52946 T1 ATE52946 T1 AT E52946T1
Authority
AT
Austria
Prior art keywords
silicalite
saturated aliphatic
stabilizing
organic saturated
compounds
Prior art date
Application number
AT87870010T
Other languages
English (en)
Inventor
Guy L G Debras
Raymond M Cahen
Clippeleir Georges E M J De
Original Assignee
Fina Research
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 Fina Research filed Critical Fina Research
Application granted granted Critical
Publication of ATE52946T1 publication Critical patent/ATE52946T1/de

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
    • B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
    • 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
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/36—Steaming

Landscapes

  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AT87870010T 1986-01-29 1987-01-23 Verfahren zur stabilisierung von silikalitkatalysatoren. ATE52946T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU86278A LU86278A1 (fr) 1986-01-29 1986-01-29 Procede de stabilisation de catalyseurs de type silicalite
EP87870010A EP0235110B1 (de) 1986-01-29 1987-01-23 Verfahren zur Stabilisierung von Silikalit-Katalysatoren

Publications (1)

Publication Number Publication Date
ATE52946T1 true ATE52946T1 (de) 1990-06-15

Family

ID=19730627

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87870010T ATE52946T1 (de) 1986-01-29 1987-01-23 Verfahren zur stabilisierung von silikalitkatalysatoren.

Country Status (7)

Country Link
EP (1) EP0235110B1 (de)
JP (1) JPH0756031B2 (de)
AT (1) ATE52946T1 (de)
CA (1) CA1277971C (de)
DE (1) DE3762807D1 (de)
ES (1) ES2015325B3 (de)
LU (1) LU86278A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86277A1 (fr) * 1986-01-29 1987-09-03 Labofina Sa Procede de traitement catalytique

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508438B1 (de) * 1969-02-20 1975-04-04
US4361713A (en) * 1981-06-26 1982-11-30 Mobil Oil Corporation Para-selective zeolite catalysts treated with halogen compounds
GB2118570B (en) * 1982-04-16 1986-02-05 Ici Plc Hydrocarbon conversion
US4721825A (en) * 1983-06-17 1988-01-26 Idemitsu Kosan Company Limited Process for the production of xylene
US4681865A (en) * 1985-05-07 1987-07-21 Research Association For Utilization Of Light Oil Catalyst for the production of aromatic hydrocarbons

Also Published As

Publication number Publication date
LU86278A1 (fr) 1987-09-03
DE3762807D1 (de) 1990-06-28
ES2015325B3 (es) 1990-08-16
JPS62234546A (ja) 1987-10-14
EP0235110B1 (de) 1990-05-23
EP0235110A1 (de) 1987-09-02
JPH0756031B2 (ja) 1995-06-14
CA1277971C (en) 1990-12-18

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EELA Cancelled due to lapse of time