GB1393365A - Zeolites - Google Patents

Zeolites

Info

Publication number
GB1393365A
GB1393365A GB4440271A GB4440271A GB1393365A GB 1393365 A GB1393365 A GB 1393365A GB 4440271 A GB4440271 A GB 4440271A GB 4440271 A GB4440271 A GB 4440271A GB 1393365 A GB1393365 A GB 1393365A
Authority
GB
United Kingdom
Prior art keywords
zeolite
agi
mixture
hydrogen
component
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB4440271A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries Ltd
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
Priority to BE789095D priority Critical patent/BE789095A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB4440271A priority patent/GB1393365A/en
Priority to NO323672A priority patent/NO135024C/no
Priority to SE1227472A priority patent/SE382441B/en
Priority to IT2938372Q priority patent/IT967788B/en
Priority to DE19722246554 priority patent/DE2246554A1/en
Priority to FR7233798A priority patent/FR2153462B3/fr
Priority to NL7212901A priority patent/NL7212901A/xx
Priority to JP9525372A priority patent/JPS4840697A/ja
Publication of GB1393365A publication Critical patent/GB1393365A/en
Expired legal-status Critical Current

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
    • C01B39/32—Type L
    • 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
    • B01J29/50—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the erionite or offretite type, e.g. zeolite T, as exemplified by patent document US2950952
    • 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
    • B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
    • 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)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)

Abstract

1393365 Zeolite AG1 IMPERIAL CHEMICAL INDUSTRIES Ltd 7 Sept 1972 [23 Sept 1971] 44402/71 Heading C1A A zeolite AG1 having a molar composition in the range 1À05Œ0À3 M 2 O : Al 2 O 3 : 40-#7À5 SiO 2 , where M is K (or a mixture of K and Na), and a given X-ray diffraction pattern, is prepared by reacting at least one aluminium component, at least one silicon component, and at least one alkali metal component, in an aqueous medium, the sole or major silicon component being a water glass having a molar ratio SiO 2 /M 2 O of 3À5 to 4À0 (where M=K, or a mixture of K and Na), to give a reaction mixture with oxide molar ratios in one of the following ranges: and crystallizing out the zeolite from the reaction mixture. The cation(s) of zeolite AGI can be replaced by any cation(s) of metals of Groups Ia, Ib, II, III (including rare earths), VIIa (including manganese), VIII (including noble metals), and of lead and bismuth, or by hydrogen, by contacting zeolite AGI with a metal compound in aqueous solution or with a source of hydrogen ions. Alternatively the hydrogen form of zeolite AGI may be prepared by first preparing an ammonium or alkyl or arylammoniura form of zeolite AGI by ion exchange and decomposing it by heating, preferably in air.
GB4440271A 1971-09-23 1971-09-23 Zeolites Expired GB1393365A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
BE789095D BE789095A (en) 1971-09-23 ZEOLITE PREPARATION PROCESS
GB4440271A GB1393365A (en) 1971-09-23 1971-09-23 Zeolites
NO323672A NO135024C (en) 1971-09-23 1972-09-12
SE1227472A SE382441B (en) 1971-09-23 1972-09-22 ZEOLIT AG 1 AND SET FOR ITS PREPARATION
IT2938372Q IT967788B (en) 1971-09-23 1972-09-22 METHOD OF PREPARATION OF SYNTHETIC ZEOLITES
DE19722246554 DE2246554A1 (en) 1971-09-23 1972-09-22 ZEOLITE, ITS PRODUCTION AND ITS USE
FR7233798A FR2153462B3 (en) 1971-09-23 1972-09-22
NL7212901A NL7212901A (en) 1971-09-23 1972-09-22
JP9525372A JPS4840697A (en) 1971-09-23 1972-09-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4440271A GB1393365A (en) 1971-09-23 1971-09-23 Zeolites

Publications (1)

Publication Number Publication Date
GB1393365A true GB1393365A (en) 1975-05-07

Family

ID=10433134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4440271A Expired GB1393365A (en) 1971-09-23 1971-09-23 Zeolites

Country Status (9)

Country Link
JP (1) JPS4840697A (en)
BE (1) BE789095A (en)
DE (1) DE2246554A1 (en)
FR (1) FR2153462B3 (en)
GB (1) GB1393365A (en)
IT (1) IT967788B (en)
NL (1) NL7212901A (en)
NO (1) NO135024C (en)
SE (1) SE382441B (en)

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0096479A1 (en) * 1982-05-14 1983-12-21 Exxon Research And Engineering Company Improved zeolite L
US4552731A (en) * 1983-11-10 1985-11-12 Exxon Research And Engineering Co. Process for preparing crystalline zeolite composition ERC-2
US4593133A (en) * 1982-05-14 1986-06-03 Exxon Research & Engineering Co. Zeolite L
US4595670A (en) * 1983-11-10 1986-06-17 Exxon Research And Engineering Co. Zeolite catalyst
US4595668A (en) * 1983-11-10 1986-06-17 Exxon Research And Engineering Co. Bound zeolite catalyst
US4657749A (en) * 1983-11-10 1987-04-14 Exxon Research And Engineering Company Stoichiometric process for preparing a zeolite of the L type
US4973461A (en) * 1983-11-10 1990-11-27 Exxon Research & Engineering Company Crystalline zeolite composition
US5242675A (en) * 1985-10-15 1993-09-07 Exxon Research & Engineering Company Zeolite L
US5486498A (en) * 1986-10-14 1996-01-23 Exxon Research & Engineering Company Zeolite L
US6258256B1 (en) 1994-01-04 2001-07-10 Chevron Phillips Chemical Company Lp Cracking processes
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
US6548030B2 (en) 1991-03-08 2003-04-15 Chevron Phillips Chemical Company Lp Apparatus for hydrocarbon processing
US6602483B2 (en) 1994-01-04 2003-08-05 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1236817A (en) * 1983-11-10 1988-05-17 David E.W.. Vaughan Stoichiometric process for preparing a zeolite of the l type
NO170924C (en) * 1984-12-17 1992-12-30 Exxon Research Engineering Co PROCEDURE FOR THE MANUFACTURE OF ZEOLITE L
GB8800045D0 (en) * 1988-01-04 1988-02-10 Exxon Chemical Patents Inc Zeolite l

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4701315A (en) * 1982-05-14 1987-10-20 Exxon Research & Engineering Co. Zeolite L and process for its preparation
US4544539A (en) * 1982-05-14 1985-10-01 Exxon Research & Engineering Co. Zeolite L with cylindrical morphology
EP0096479A1 (en) * 1982-05-14 1983-12-21 Exxon Research And Engineering Company Improved zeolite L
EP0167755A1 (en) * 1982-05-14 1986-01-15 Exxon Research And Engineering Company Improved zeolite L
US4593133A (en) * 1982-05-14 1986-06-03 Exxon Research & Engineering Co. Zeolite L
US4552731A (en) * 1983-11-10 1985-11-12 Exxon Research And Engineering Co. Process for preparing crystalline zeolite composition ERC-2
US4595668A (en) * 1983-11-10 1986-06-17 Exxon Research And Engineering Co. Bound zeolite catalyst
US4657749A (en) * 1983-11-10 1987-04-14 Exxon Research And Engineering Company Stoichiometric process for preparing a zeolite of the L type
US4595670A (en) * 1983-11-10 1986-06-17 Exxon Research And Engineering Co. Zeolite catalyst
US4973461A (en) * 1983-11-10 1990-11-27 Exxon Research & Engineering Company Crystalline zeolite composition
US5242675A (en) * 1985-10-15 1993-09-07 Exxon Research & Engineering Company Zeolite L
US5396009A (en) * 1985-10-15 1995-03-07 Exxon Research & Engineering Zeolite L
US5486498A (en) * 1986-10-14 1996-01-23 Exxon Research & Engineering Company Zeolite L
US6548030B2 (en) 1991-03-08 2003-04-15 Chevron Phillips Chemical Company Lp Apparatus for hydrocarbon processing
US6602483B2 (en) 1994-01-04 2003-08-05 Chevron Phillips Chemical Company Lp Increasing production in hydrocarbon conversion processes
US6258256B1 (en) 1994-01-04 2001-07-10 Chevron Phillips Chemical Company Lp Cracking processes
US6419986B1 (en) 1997-01-10 2002-07-16 Chevron Phillips Chemical Company Ip Method for removing reactive metal from a reactor system
US6551660B2 (en) 1997-01-10 2003-04-22 Chevron Phillips Chemical Company Lp Method for removing reactive metal from a reactor system

Also Published As

Publication number Publication date
FR2153462B3 (en) 1975-10-17
BE789095A (en) 1973-03-21
FR2153462A1 (en) 1973-05-04
NO135024C (en) 1977-01-26
IT967788B (en) 1974-03-11
NO135024B (en) 1976-10-18
DE2246554A1 (en) 1973-04-19
SE382441B (en) 1976-02-02
JPS4840697A (en) 1973-06-14
NL7212901A (en) 1973-03-27

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees