GB1394163A - Zeolites - Google Patents

Zeolites

Info

Publication number
GB1394163A
GB1394163A GB549272A GB549272A GB1394163A GB 1394163 A GB1394163 A GB 1394163A GB 549272 A GB549272 A GB 549272A GB 549272 A GB549272 A GB 549272A GB 1394163 A GB1394163 A GB 1394163A
Authority
GB
United Kingdom
Prior art keywords
zeolite
alkali metal
sio
aluminium
containing 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
GB549272A
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 BE795105D priority Critical patent/BE795105A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to GB549272A priority patent/GB1394163A/en
Priority to FR7304107A priority patent/FR2171173B3/fr
Priority to SE7301637A priority patent/SE385686B/en
Priority to IT2007673A priority patent/IT978849B/en
Priority to NL7301710A priority patent/NL7301710A/xx
Priority to DE19732305993 priority patent/DE2305993A1/en
Priority to JP1485273A priority patent/JPS4890998A/ja
Publication of GB1394163A publication Critical patent/GB1394163A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G25/00—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents
    • C10G25/02—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material
    • C10G25/03—Refining of hydrocarbon oils in the absence of hydrogen, with solid sorbents with ion-exchange material with crystalline alumino-silicates, e.g. molecular sieves
    • 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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/06—Catalytic reforming characterised by the catalyst used
    • C10G35/095—Catalytic reforming characterised by the catalyst used containing crystalline alumino-silicates, e.g. molecular sieves
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G47/00—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions
    • C10G47/02—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used
    • C10G47/10—Cracking of hydrocarbon oils, in the presence of hydrogen or hydrogen- generating compounds, to obtain lower boiling fractions characterised by the catalyst used with catalysts deposited on a carrier
    • C10G47/12—Inorganic carriers
    • C10G47/16—Crystalline alumino-silicate carriers
    • 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
    • B01J2229/26—After treatment, characterised by the effect to be obtained to stabilize the total catalyst structure
    • 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
    • B01J2229/30—After treatment, characterised by the means used
    • B01J2229/42—Addition of matrix or binder particles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)

Abstract

1394163 Zeolite IMPERIAL CHEMICAL INDUSTRIES Ltd 31 Jan 1973 5492/72 Heading C1A A new large pore zeolite (AG4) is made by reacting in an aqueous medium at least one aluminium containing component, at least one silicon containing component and at least one alkali metal hydroxide in the presence of substantial quantities of added anion selected from a nitrate, chloride sulphate, phosphate or permanganate preferably of sodium or potassium, or both, or of aluminium, the composition of the resulting mixture falling within the molar ranges SiO 2 : Al 2 O 3 =5-50; K : Na+K= 0À2-1À0; M 2 O : SiO 2 =0À25-1À0; H 2 O : M 2 O= 10-160; Added Anion : Al 2 O 3 =1-50, where M is K, Na or K+Na and crystallizing out the zeolite from the reaction mixture. The silicon component may be an alkali metal silicate, silica sols., silica aerosols, waterglasses or freshly ppted. silicic acid. The AG4 zeolite produced has the molar formula where M is K or K+Na, but may be ion exchanged for other ions, having an X-ray diffraction pattern as specified therein.
GB549272A 1972-02-07 1972-02-07 Zeolites Expired GB1394163A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE795105D BE795105A (en) 1972-02-07 NEW PROCESS FOR PREPARING ZEOLITES
GB549272A GB1394163A (en) 1972-02-07 1972-02-07 Zeolites
FR7304107A FR2171173B3 (en) 1972-02-07 1973-02-06
SE7301637A SE385686B (en) 1972-02-07 1973-02-06 ZEOLIT AG 4 AND SET FOR ITS PREPARATION
IT2007673A IT978849B (en) 1972-02-07 1973-02-06 IMPROVEMENTS OF ZEOLITES AND RELATED TO THEM
NL7301710A NL7301710A (en) 1972-02-07 1973-02-07
DE19732305993 DE2305993A1 (en) 1972-02-07 1973-02-07 ZEOLITHES, METHOD FOR MANUFACTURING AND USING them
JP1485273A JPS4890998A (en) 1972-02-07 1973-02-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB549272A GB1394163A (en) 1972-02-07 1972-02-07 Zeolites

Publications (1)

Publication Number Publication Date
GB1394163A true GB1394163A (en) 1975-05-14

Family

ID=9797226

Family Applications (1)

Application Number Title Priority Date Filing Date
GB549272A Expired GB1394163A (en) 1972-02-07 1972-02-07 Zeolites

Country Status (8)

Country Link
JP (1) JPS4890998A (en)
BE (1) BE795105A (en)
DE (1) DE2305993A1 (en)
FR (1) FR2171173B3 (en)
GB (1) GB1394163A (en)
IT (1) IT978849B (en)
NL (1) NL7301710A (en)
SE (1) SE385686B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552731A (en) * 1983-11-10 1985-11-12 Exxon Research And Engineering Co. Process for preparing crystalline zeolite composition ERC-2
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
US5374411A (en) * 1987-08-28 1994-12-20 The Dow Chemical Company Crystalline aluminumphosphate compositions

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2856278A1 (en) * 1978-12-27 1980-07-10 Degussa METHOD FOR PRODUCING FINE-PARTICLE SODIUM ALUMINUM SILICATES
CA1248931A (en) * 1984-12-17 1989-01-17 Wicher T. Koetsier Zeolite l preparation
CN108993584B (en) * 2018-06-26 2021-05-28 中海油天津化工研究设计院有限公司 Reforming raffinate oil aromatization catalyst and preparation method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4552731A (en) * 1983-11-10 1985-11-12 Exxon Research And Engineering Co. Process for preparing crystalline zeolite composition ERC-2
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
US5374411A (en) * 1987-08-28 1994-12-20 The Dow Chemical Company Crystalline aluminumphosphate compositions

Also Published As

Publication number Publication date
FR2171173A1 (en) 1973-09-21
DE2305993A1 (en) 1973-08-16
NL7301710A (en) 1973-08-09
SE385686B (en) 1976-07-19
JPS4890998A (en) 1973-11-27
BE795105A (en) 1973-08-07
FR2171173B3 (en) 1976-01-30
IT978849B (en) 1974-09-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee