ZA833589B - Method for preparing acid stable zeolites and high silica zeolites prepared by it - Google Patents

Method for preparing acid stable zeolites and high silica zeolites prepared by it

Info

Publication number
ZA833589B
ZA833589B ZA833589A ZA833589A ZA833589B ZA 833589 B ZA833589 B ZA 833589B ZA 833589 A ZA833589 A ZA 833589A ZA 833589 A ZA833589 A ZA 833589A ZA 833589 B ZA833589 B ZA 833589B
Authority
ZA
South Africa
Prior art keywords
zeolites
zeolite
high silica
acid stable
preparing acid
Prior art date
Application number
ZA833589A
Other languages
English (en)
Inventor
Rene Bernard Lapierre
Randall David Partridge
Paul Thomas Reischman
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 ZA833589B publication Critical patent/ZA833589B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/026—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B39/00—Compounds having molecular sieve and base-exchange properties, e.g. crystalline zeolites; Their preparation; After-treatment, e.g. ion-exchange or dealumination
    • C01B39/02—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof; Direct preparation thereof; Preparation thereof starting from a reaction mixture containing a crystalline zeolite of another type, or from preformed reactants; After-treatment thereof
    • C01B39/20—Faujasite type, e.g. type X or Y
    • 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
    • B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
ZA833589A 1982-05-18 1983-05-18 Method for preparing acid stable zeolites and high silica zeolites prepared by it ZA833589B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37942482A 1982-05-18 1982-05-18

Publications (1)

Publication Number Publication Date
ZA833589B true ZA833589B (en) 1984-12-24

Family

ID=23497217

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA833589A ZA833589B (en) 1982-05-18 1983-05-18 Method for preparing acid stable zeolites and high silica zeolites prepared by it

Country Status (17)

Country Link
EP (1) EP0095305B1 (enExample)
JP (1) JPS58208130A (enExample)
KR (1) KR840004536A (enExample)
AT (1) ATE18036T1 (enExample)
AU (1) AU1437883A (enExample)
BR (1) BR8302596A (enExample)
CA (1) CA1215038A (enExample)
DE (1) DE3362162D1 (enExample)
DK (1) DK220283A (enExample)
ES (1) ES522485A0 (enExample)
FI (1) FI831727L (enExample)
GR (1) GR78848B (enExample)
NO (1) NO831717L (enExample)
NZ (1) NZ204092A (enExample)
PH (1) PH18310A (enExample)
PT (1) PT76709B (enExample)
ZA (1) ZA833589B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840930A (en) * 1982-05-18 1989-06-20 Mobil Oil Corporation Method for preparing acid stable zeolites and high silica zeolites prepared by it
US4876411A (en) * 1986-01-03 1989-10-24 Mobil Oil Corporation Modified crystalline aluminosilicate zeolite catalyst and its use in the production of lubes of high viscosity index
US5047139A (en) * 1987-12-08 1991-09-10 Uop Catalyst for mid-barrel hydrocracking and process using same
JPH0818819B2 (ja) * 1989-10-04 1996-02-28 出光興産株式会社 新規なフォージャサイト型アルミノシリケート及びその製造方法並びに重質油水素化分解触媒
FR2735764B1 (fr) * 1995-06-21 1997-08-22 Irma Zeolithe y desaluminee, son procede de fabrication et son application a l'adsorption des composes organiques volatils en presence de vapeur d'eau
DE19532500A1 (de) * 1995-09-02 1997-03-06 Degussa Verfahren zur Herstellung von Zeolith Y
JP7740942B2 (ja) * 2021-09-27 2025-09-17 日揮触媒化成株式会社 フォージャサイト型ゼオライトの製造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1050385A (enExample) * 1963-06-28
US3293192A (en) * 1965-08-23 1966-12-20 Grace W R & Co Zeolite z-14us and method of preparation thereof
US3591488A (en) * 1969-06-11 1971-07-06 Exxon Research Engineering Co High silica crystalline zeolites and processes for their preparation
US3691099A (en) * 1970-02-27 1972-09-12 Dean Arthur Young Treatment of aluminosilicate
US3972983A (en) * 1974-11-25 1976-08-03 Mobil Oil Corporation Crystalline zeolite ZSM-20 and method of preparing same
US4218307A (en) * 1975-04-24 1980-08-19 W. R. Grace & Co. Hydrocarbon cracking catalyst
NL7604264A (nl) * 1975-04-24 1976-10-26 Grace W R & Co Werkwijze voor de behandeling van faujasiti- sche zeolieten.
US4305845A (en) * 1980-10-10 1981-12-15 Uop Inc. Zeolitic catalyst

Also Published As

Publication number Publication date
PH18310A (en) 1985-05-29
KR840004536A (ko) 1984-10-22
FI831727A7 (fi) 1983-11-19
NZ204092A (en) 1985-08-16
CA1215038A (en) 1986-12-09
DK220283D0 (da) 1983-05-17
NO831717L (no) 1983-11-21
FI831727L (fi) 1983-11-19
DE3362162D1 (en) 1986-03-27
JPS58208130A (ja) 1983-12-03
EP0095305B1 (en) 1986-02-19
ES8406984A1 (es) 1984-08-16
AU1437883A (en) 1983-11-24
BR8302596A (pt) 1984-01-17
ATE18036T1 (de) 1986-03-15
FI831727A0 (fi) 1983-05-17
EP0095305A1 (en) 1983-11-30
ES522485A0 (es) 1984-08-16
GR78848B (enExample) 1984-10-02
DK220283A (da) 1983-11-19
PT76709A (en) 1983-06-01
PT76709B (en) 1986-01-17

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