BR8506248A - Processo de preparacao de zeolito tipo zsm-5 - Google Patents

Processo de preparacao de zeolito tipo zsm-5

Info

Publication number
BR8506248A
BR8506248A BR8506248A BR8506248A BR8506248A BR 8506248 A BR8506248 A BR 8506248A BR 8506248 A BR8506248 A BR 8506248A BR 8506248 A BR8506248 A BR 8506248A BR 8506248 A BR8506248 A BR 8506248A
Authority
BR
Brazil
Prior art keywords
zsm
preparation process
type zeolite
zeolite preparation
type
Prior art date
Application number
BR8506248A
Other languages
English (en)
Inventor
Lam Yiu Lau
Original Assignee
Petroleo Brasileiro 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 Petroleo Brasileiro Sa filed Critical Petroleo Brasileiro Sa
Priority to BR8506248A priority Critical patent/BR8506248A/pt
Priority to NL8603170A priority patent/NL8603170A/nl
Publication of BR8506248A publication Critical patent/BR8506248A/pt

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
    • C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
    • C01B39/38—Type ZSM-5

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
BR8506248A 1985-12-13 1985-12-13 Processo de preparacao de zeolito tipo zsm-5 BR8506248A (pt)

Priority Applications (2)

Application Number Priority Date Filing Date Title
BR8506248A BR8506248A (pt) 1985-12-13 1985-12-13 Processo de preparacao de zeolito tipo zsm-5
NL8603170A NL8603170A (nl) 1985-12-13 1986-12-12 Werkwijze voor de bereiding van een zsm-5 type zeoliet.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BR8506248A BR8506248A (pt) 1985-12-13 1985-12-13 Processo de preparacao de zeolito tipo zsm-5

Publications (1)

Publication Number Publication Date
BR8506248A true BR8506248A (pt) 1987-06-30

Family

ID=4039177

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8506248A BR8506248A (pt) 1985-12-13 1985-12-13 Processo de preparacao de zeolito tipo zsm-5

Country Status (2)

Country Link
BR (1) BR8506248A (pt)
NL (1) NL8603170A (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683519B1 (fr) * 1991-11-08 1994-03-04 Elf Aquitaine Ste Nale Procede de synthese d'une zeolithe de type mtt, produits obtenus et leur application en adsorption et catalyse.
AU750576B2 (en) 1998-07-29 2002-07-25 Exxonmobil Chemical Patents Inc Processes for manufacture of molecular sieves

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4175114A (en) * 1973-12-13 1979-11-20 Mobil Oil Corporation Method for producing zeolites
US4257885A (en) * 1976-02-04 1981-03-24 Union Carbide Corporation Novel zeolite compositions and processes for preparing and using same
GB1567948A (en) * 1976-07-22 1980-05-21 Ici Ltd Zeolite synthesis
DD205674A1 (de) * 1982-02-23 1984-01-04 Bitterfeld Chemie Verfahren zur herstellung hochkieselsaeurehaltiger zeolithe iv

Also Published As

Publication number Publication date
NL8603170A (nl) 1987-07-01

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Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 13/12/2000

B15K Others concerning applications: alteration of classification

Ipc: C01B 39/38 (2006.01)