LU85614A1 - Procede d'activation de catalyseurs siliceux - Google Patents

Procede d'activation de catalyseurs siliceux Download PDF

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Publication number
LU85614A1
LU85614A1 LU85614A LU85614A LU85614A1 LU 85614 A1 LU85614 A1 LU 85614A1 LU 85614 A LU85614 A LU 85614A LU 85614 A LU85614 A LU 85614A LU 85614 A1 LU85614 A1 LU 85614A1
Authority
LU
Luxembourg
Prior art keywords
zeolite
catalyst
reactor
zsm
hydrochloric acid
Prior art date
Application number
LU85614A
Other languages
English (en)
French (fr)
Inventor
Jan B Uytterhoeven
Pierre A Jacobs
Mia Tielen
Original Assignee
Univ Leuven Kath
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 Univ Leuven Kath filed Critical Univ Leuven Kath
Priority to LU85614A priority Critical patent/LU85614A1/fr
Priority to EP85201720A priority patent/EP0181663A1/de
Priority to JP60243800A priority patent/JPS61171540A/ja
Priority to US06/792,403 priority patent/US4656149A/en
Publication of LU85614A1 publication Critical patent/LU85614A1/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/70Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65
    • B01J29/703MRE-type, e.g. ZSM-48
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/03Catalysts comprising molecular sieves not having base-exchange properties
    • B01J29/035Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/04Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
    • B01J29/06Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
    • B01J29/40Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J29/00Catalysts comprising molecular sieves
    • B01J29/90Regeneration or reactivation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30After treatment, characterised by the means used
    • B01J2229/36Steaming
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30After treatment, characterised by the means used
    • B01J2229/40Special temperature treatment, i.e. other than just for template removal
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2229/00Aspects of molecular sieve catalysts not covered by B01J29/00
    • B01J2229/30After treatment, characterised by the means used
    • B01J2229/42Addition of matrix or binder particles
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00Technologies relating to oil refining and petrochemical industry
    • Y02P30/20Technologies relating to oil refining and petrochemical industry using bio-feedstock

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
LU85614A 1984-10-29 1984-10-29 Procede d'activation de catalyseurs siliceux LU85614A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
LU85614A LU85614A1 (fr) 1984-10-29 1984-10-29 Procede d'activation de catalyseurs siliceux
EP85201720A EP0181663A1 (de) 1984-10-29 1985-10-22 Verfahren zur Aktivierung von Silizium enthaltenden Katalysatoren
JP60243800A JPS61171540A (ja) 1984-10-29 1985-10-29 シリカ含有触媒の活性化法
US06/792,403 US4656149A (en) 1984-10-29 1985-10-29 Process for the activation of siliceous catalysts

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
LU85614 1984-10-29
LU85614A LU85614A1 (fr) 1984-10-29 1984-10-29 Procede d'activation de catalyseurs siliceux

Publications (1)

Publication Number Publication Date
LU85614A1 true LU85614A1 (fr) 1986-06-11

Family

ID=19730347

Family Applications (1)

Application Number Title Priority Date Filing Date
LU85614A LU85614A1 (fr) 1984-10-29 1984-10-29 Procede d'activation de catalyseurs siliceux

Country Status (4)

Country Link
US (1) US4656149A (de)
EP (1) EP0181663A1 (de)
JP (1) JPS61171540A (de)
LU (1) LU85614A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5041401A (en) * 1990-03-28 1991-08-20 Mobil Oil Corporation Thermally stable noble metal-containing zeolite catalyst
US9100382B2 (en) * 2012-03-20 2015-08-04 Qualcomm Incorporated Network security configuration using short-range wireless communication
US10300476B2 (en) * 2017-05-17 2019-05-28 Chevron Phillips Chemical Company Lp Methods of regenerating aromatization catalysts with a decoking step between chlorine and fluorine addition

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375064A (en) * 1964-11-23 1968-03-26 Mobil Oil Corp Production of the hydrogen ion exchanged form of a crystalline zeolite
US3630965A (en) * 1969-03-11 1971-12-28 Exxon Research Engineering Co Hydrocarbon conversion catalyst
US3644220A (en) * 1969-11-13 1972-02-22 Exxon Research Engineering Co Metal halide containing zeolites and method for their preparation
US4361713A (en) * 1981-06-26 1982-11-30 Mobil Oil Corporation Para-selective zeolite catalysts treated with halogen compounds
US4438215A (en) * 1981-11-09 1984-03-20 Mobil Oil Corporation Activity enhancement of high silica zeolites
US4427786A (en) * 1982-03-08 1984-01-24 Mobil Oil Corporation Activation of high silica zeolites
US4444900A (en) * 1982-05-05 1984-04-24 Mobil Oil Corporation Activation of zeolites
US4461845A (en) * 1983-01-17 1984-07-24 Mobil Oil Corporation Reactivation of steam-deactivated catalysts

Also Published As

Publication number Publication date
US4656149A (en) 1987-04-07
EP0181663A1 (de) 1986-05-21
JPS61171540A (ja) 1986-08-02

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