LU86278A1 - Procede de stabilisation de catalyseurs de type silicalite - Google Patents

Procede de stabilisation de catalyseurs de type silicalite Download PDF

Info

Publication number
LU86278A1
LU86278A1 LU86278A LU86278A LU86278A1 LU 86278 A1 LU86278 A1 LU 86278A1 LU 86278 A LU86278 A LU 86278A LU 86278 A LU86278 A LU 86278A LU 86278 A1 LU86278 A1 LU 86278A1
Authority
LU
Luxembourg
Prior art keywords
silicalite
halogenating agent
chosen
mixtures
temperature
Prior art date
Application number
LU86278A
Other languages
English (en)
French (fr)
Inventor
Guy L G Debras
Raymond M Cahen
De Georges E M J Clippeleir
Original Assignee
Labofina Sa
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 Labofina Sa filed Critical Labofina Sa
Priority to LU86278A priority Critical patent/LU86278A1/fr
Priority to EP87870010A priority patent/EP0235110B1/fr
Priority to DE8787870010T priority patent/DE3762807D1/de
Priority to ES87870010T priority patent/ES2015325B3/es
Priority to AT87870010T priority patent/ATE52946T1/de
Priority to CA000528344A priority patent/CA1277971C/en
Priority to JP62017401A priority patent/JPH0756031B2/ja
Publication of LU86278A1 publication Critical patent/LU86278A1/fr

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)
LU86278A 1986-01-29 1986-01-29 Procede de stabilisation de catalyseurs de type silicalite LU86278A1 (fr)

Priority Applications (7)

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 (fr) 1986-01-29 1987-01-23 Procédé de stabilisation de catalyseurs de type silicalite
DE8787870010T DE3762807D1 (de) 1986-01-29 1987-01-23 Verfahren zur stabilisierung von silikalit-katalysatoren.
ES87870010T ES2015325B3 (es) 1986-01-29 1987-01-23 Procedimiento para la estabilizacion de catalizadores de tipo silicalita.
AT87870010T ATE52946T1 (de) 1986-01-29 1987-01-23 Verfahren zur stabilisierung von silikalitkatalysatoren.
CA000528344A CA1277971C (en) 1986-01-29 1987-01-28 Process for stabilizing catalysts of the silicalite type
JP62017401A JPH0756031B2 (ja) 1986-01-29 1987-01-29 シリカライト形触媒の安定化方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU86278 1986-01-29
LU86278A LU86278A1 (fr) 1986-01-29 1986-01-29 Procede de stabilisation de catalyseurs de type silicalite

Publications (1)

Publication Number Publication Date
LU86278A1 true LU86278A1 (fr) 1987-09-03

Family

ID=19730627

Family Applications (1)

Application Number Title Priority Date Filing Date
LU86278A LU86278A1 (fr) 1986-01-29 1986-01-29 Procede de stabilisation de catalyseurs de type silicalite

Country Status (7)

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

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 (es) * 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
DE3762807D1 (de) 1990-06-28
ES2015325B3 (es) 1990-08-16
JPS62234546A (ja) 1987-10-14
EP0235110B1 (fr) 1990-05-23
EP0235110A1 (fr) 1987-09-02
ATE52946T1 (de) 1990-06-15
JPH0756031B2 (ja) 1995-06-14
CA1277971C (en) 1990-12-18

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