ATE32209T1 - Verfahren zur entfernung von fluoridverunreinigungen aus zeolithen. - Google Patents

Verfahren zur entfernung von fluoridverunreinigungen aus zeolithen.

Info

Publication number: ATE32209T1
Authority: AT; Austria
Prior art keywords: contaminations; zeolites; fluoride; removal; compounds
Prior art date: 1983-06-30

Application number

AT84107665T

Other languages

English (en)

Inventor

Richard John Hinchey

Alexander Joel Caglione

Original Assignee

Union Carbide 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.)

1983-06-30

Filing date

1984-07-02

Publication date

1988-02-15

1984-07-02 Application filed by Union Carbide Corp filed Critical Union Carbide Corp

1988-02-15 Application granted granted Critical

1988-02-15 Publication of ATE32209T1 publication Critical patent/ATE32209T1/de

Links

KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 title 1
HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title 1
239000010457 zeolite Substances 0.000 title 1
AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 1
229910000323 aluminium silicate Inorganic materials 0.000 abstract 1
150000002222 fluorine compounds Chemical class 0.000 abstract 1

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
- 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
- B01J29/70—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
Materials Engineering (AREA)
Engineering & Computer Science (AREA)
Chemical Kinetics & Catalysis (AREA)
General Life Sciences & Earth Sciences (AREA)
Geology (AREA)
Crystallography & Structural Chemistry (AREA)
Inorganic Chemistry (AREA)
Silicates, Zeolites, And Molecular Sieves (AREA)
Detergent Compositions (AREA)
Solid-Sorbent Or Filter-Aiding Compositions (AREA)

AT84107665T 1983-06-30 1984-07-02 Verfahren zur entfernung von fluoridverunreinigungen aus zeolithen. ATE32209T1 (de)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US50960483A	1983-06-30	1983-06-30
EP84107665A EP0133915B1 (de)	1983-06-30	1984-07-02	Verfahren zur Entfernung von Fluoridverunreinigungen aus Zeolithen

Publications (1)

Publication Number	Publication Date
ATE32209T1 true ATE32209T1 (de)	1988-02-15

Family

ID=24027360

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AT84107665T ATE32209T1 (de)	1983-06-30	1984-07-02	Verfahren zur entfernung von fluoridverunreinigungen aus zeolithen.

Country Status (8)

Country	Link
EP (1)	EP0133915B1 (de)
JP (1)	JPS60501811A (de)
AT (1)	ATE32209T1 (de)
AU (1)	AU567253B2 (de)
BR (1)	BR8406948A (de)
CA (1)	CA1218348A (de)
DE (1)	DE3469013D1 (de)
WO (1)	WO1985000353A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4753910A (en) *	1987-02-17	1988-06-28	Mobil Oil Corporation	Dealumination of aluminosilicate zeolites
US4783566A (en) *	1987-08-28	1988-11-08	Uop Inc.	Hydrocarbon conversion process
US4921946A (en) *	1987-08-28	1990-05-01	Uop	Hydrocarbon conversion process
DE4207815A1 (de) *	1992-03-09	1993-09-16	Wolfgang Dr Rer Nat Lutz	Verfahren zur herstellung und stabilisierung hydrophober aluminosilicatischer zeolithe
JPH06840U (ja) *	1992-06-10	1994-01-11	マツダ株式会社	自動車のドア構造

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3374057A (en) *	1965-09-27	1968-03-19	Grace W R & Co	Process for ion exchanging crystalline zeolites with nitrogenous bases
US3594331A (en) *	1969-02-27	1971-07-20	Grace W R & Co	Method of increasing the thermal stability of crystalline zeolites
US3933983A (en) *	1971-06-07	1976-01-20	W. R. Grace & Co.	Method of increasing the thermal stability of crystalline zeolites
US3733391A (en) *	1971-11-01	1973-05-15	Nl Industries Inc	Process of preparing high silica faujasite
US4093560A (en) *	1976-05-20	1978-06-06	Mobil Oil Corporation	Ultra high silicon-content zeolites and preparation thereof
DE2828458A1 (de) *	1978-06-29	1980-01-10	Hoechst Ag	Verfahren zur herstellung von zeolithen
ATE2933T1 (de) *	1979-07-03	1983-04-15	Laporte Industries Limited	Zeolithe, verfahren zu ihrer behandlung und verwendung der behandelten zeolithe.
US4297335A (en) *	1980-03-25	1981-10-27	Union Carbide Corporation	Aluminum deficient zeolite compositions and process for preparing same
EP0134331B1 (de) *	1983-08-15	1987-07-22	Mobil Oil Corporation	Behandlung von Zeoliten

1984
- 1984-06-27 AU AU31545/84A patent/AU567253B2/en not_active Ceased
- 1984-06-27 WO PCT/US1984/000978 patent/WO1985000353A1/en not_active Ceased
- 1984-06-27 BR BR8406948A patent/BR8406948A/pt not_active IP Right Cessation
- 1984-06-27 JP JP59502784A patent/JPS60501811A/ja active Granted
- 1984-07-02 AT AT84107665T patent/ATE32209T1/de not_active IP Right Cessation
- 1984-07-02 EP EP84107665A patent/EP0133915B1/de not_active Expired
- 1984-07-02 DE DE8484107665T patent/DE3469013D1/de not_active Expired
- 1984-07-03 CA CA000458026A patent/CA1218348A/en not_active Expired

Also Published As

Publication number	Publication date
WO1985000353A1 (en)	1985-01-31
JPH0256282B2 (de)	1990-11-29
BR8406948A (pt)	1985-06-04
AU567253B2 (en)	1987-11-12
CA1218348A (en)	1987-02-24
JPS60501811A (ja)	1985-10-24
AU3154584A (en)	1985-02-07
EP0133915B1 (de)	1988-01-27
EP0133915A1 (de)	1985-03-13
DE3469013D1 (en)	1988-03-03

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Legal Events

Date	Code	Title	Description
1988-05-15	UEP	Publication of translation of european patent specification
1996-04-15	REN	Ceased due to non-payment of the annual fee