DK111287A - Fremgangsmaade til fjernelse af aluminium fra en aluminosilicat-zeolit - Google Patents

Fremgangsmaade til fjernelse af aluminium fra en aluminosilicat-zeolit

Info

Publication number
DK111287A
DK111287A DK111287A DK111287A DK111287A DK 111287 A DK111287 A DK 111287A DK 111287 A DK111287 A DK 111287A DK 111287 A DK111287 A DK 111287A DK 111287 A DK111287 A DK 111287A
Authority
DK
Denmark
Prior art keywords
aluminosilicate zeolite
removing aluminum
aluminum
aluminosilicate
zeolite
Prior art date
Application number
DK111287A
Other languages
Danish (da)
English (en)
Other versions
DK111287D0 (da
Inventor
Clarence Dayton Chang
Scott Han
David Said Shihabi
Joseph Nicholas Miale
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of DK111287D0 publication Critical patent/DK111287D0/da
Publication of DK111287A publication Critical patent/DK111287A/da

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
    • 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)
  • Crystallography & Structural Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK111287A 1986-03-05 1987-03-04 Fremgangsmaade til fjernelse af aluminium fra en aluminosilicat-zeolit DK111287A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83635486A 1986-03-05 1986-03-05

Publications (2)

Publication Number Publication Date
DK111287D0 DK111287D0 (da) 1987-03-04
DK111287A true DK111287A (da) 1987-09-06

Family

ID=25271783

Family Applications (1)

Application Number Title Priority Date Filing Date
DK111287A DK111287A (da) 1986-03-05 1987-03-04 Fremgangsmaade til fjernelse af aluminium fra en aluminosilicat-zeolit

Country Status (6)

Country Link
EP (1) EP0244056A3 (fr)
JP (1) JPS62216913A (fr)
CA (1) CA1288086C (fr)
DK (1) DK111287A (fr)
NZ (1) NZ219327A (fr)
ZA (1) ZA871594B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU601803B2 (en) * 1987-02-17 1990-09-20 Mobil Oil Corporation Dealumination of aluminosilicate zeolites
US5389357A (en) * 1990-04-11 1995-02-14 Catalysts & Chemicals Industries Co., Ltd. Modified crystalline aluminosilicate zeolites and process for their preparation
CA2040192A1 (fr) * 1990-04-11 1991-10-12 Goro Sato Zeolites cristallins modifies et procede de fabrication
CN1036644C (zh) * 1993-11-05 1997-12-10 中国石油化工总公司 一种骨架富硅y分子筛的制备方法
WO2016005783A1 (fr) * 2014-07-09 2016-01-14 Centre National De La Recherche Scientifique Procédé de préparation de matériaux zéolitiques cristallins synthétiques présentant un volume poreux total accru
CN104588089B (zh) * 2015-01-07 2016-10-19 盱眙恒信粘土科技有限公司 一种氟化铵改性制备脱重整生成油烯烃催化剂的方法
WO2021210674A1 (fr) 2020-04-16 2021-10-21 日揮触媒化成株式会社 Zéolite de type faujasite et son procédé de production

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0082211B2 (fr) * 1981-12-20 1993-07-28 Union Carbide Corporation Compositions de zéolithes substituées par le silicium et procédé pour les préparer
EP0134326B1 (fr) * 1983-08-15 1987-09-30 Mobil Oil Corporation Traitement de zéolites
US4591576A (en) * 1984-10-03 1986-05-27 Union Carbide Corporation Process for preparing catalytic cracking catalysts

Also Published As

Publication number Publication date
JPS62216913A (ja) 1987-09-24
EP0244056A2 (fr) 1987-11-04
EP0244056A3 (fr) 1988-03-09
CA1288086C (fr) 1991-08-27
ZA871594B (en) 1988-10-26
NZ219327A (en) 1989-02-24
DK111287D0 (da) 1987-03-04

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment