GB1342977A - Process for preparing attrition resistant zeolitc particles - Google Patents
Process for preparing attrition resistant zeolitc particlesInfo
- Publication number
- GB1342977A GB1342977A GB4472571A GB4472571A GB1342977A GB 1342977 A GB1342977 A GB 1342977A GB 4472571 A GB4472571 A GB 4472571A GB 4472571 A GB4472571 A GB 4472571A GB 1342977 A GB1342977 A GB 1342977A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sio
- particles
- attrition resistant
- zeolite
- zeolitc
- 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
Links
- 239000002245 particle Substances 0.000 title abstract 4
- 238000004519 manufacturing process Methods 0.000 title 1
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 5
- 239000010457 zeolite Substances 0.000 abstract 5
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 229910021536 Zeolite Inorganic materials 0.000 abstract 3
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 3
- 230000006911 nucleation Effects 0.000 abstract 2
- 238000010899 nucleation Methods 0.000 abstract 2
- 239000002002 slurry Substances 0.000 abstract 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 abstract 1
- 239000004115 Sodium Silicate Substances 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000004927 clay Substances 0.000 abstract 1
- 238000005336 cracking Methods 0.000 abstract 1
- 239000012013 faujasite Substances 0.000 abstract 1
- 239000011148 porous material Substances 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 238000001694 spray drying Methods 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
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2815—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of type A (UNION CARBIDE trade name; corresponds to GRACE's types Z-12 or Z-12L)
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/26—Aluminium-containing silicates, i.e. silico-aluminates
- C01B33/28—Base exchange silicates, e.g. zeolites
- C01B33/2807—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures
- C01B33/2838—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively)
- C01B33/2853—Zeolitic silicoaluminates with a tridimensional crystalline structure possessing molecular sieve properties; Isomorphous compounds wherein a part of the aluminium ore of the silicon present may be replaced by other elements such as gallium, germanium, phosphorus; Preparation of zeolitic molecular sieves from molecular sieves of another type or from preformed reacting mixtures of faujasite type, or type X or Y (UNION CARBIDE trade names; correspond to GRACE's types Z-14 and Z-14HS, respectively) of type Y
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7526370A | 1970-09-24 | 1970-09-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1342977A true GB1342977A (en) | 1974-01-10 |
Family
ID=22124566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4472571A Expired GB1342977A (en) | 1970-09-24 | 1971-09-24 | Process for preparing attrition resistant zeolitc particles |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5536603B1 (enExample) |
| CA (1) | CA990708A (enExample) |
| DE (1) | DE2147067A1 (enExample) |
| FR (1) | FR2108479A5 (enExample) |
| GB (1) | GB1342977A (enExample) |
| NL (1) | NL7113157A (enExample) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3028785A1 (de) * | 1980-07-29 | 1982-02-25 | Engelhard Minerals & Chemicals Corp., Edison, N.J. | Verfahren zur herstellung von zeolithisierten verbund-formkoerpern |
| US4493902A (en) * | 1983-02-25 | 1985-01-15 | Engelhard Corporation | Fluid catalytic cracking catalyst comprising microspheres containing more than about 40 percent by weight Y-faujasite and methods for making |
| WO2002024329A3 (en) * | 2000-09-22 | 2003-02-06 | Engelhard Corp | Structurally enhanced cracking catalysts |
| US6656347B2 (en) | 2000-09-22 | 2003-12-02 | Engelhard Corporation | Structurally enhanced cracking catalysts |
| US6673235B2 (en) | 2000-09-22 | 2004-01-06 | Engelhard Corporation | FCC catalysts for feeds containing nickel and vanadium |
| US6942783B2 (en) | 2003-05-19 | 2005-09-13 | Engelhard Corporation | Enhanced FCC catalysts for gas oil and resid applications |
| US7101473B2 (en) | 2002-05-31 | 2006-09-05 | Engelhard Corporation | Method of enhancing the activity of FCC catalysts |
| US11014821B2 (en) * | 2018-07-09 | 2021-05-25 | Zeolyfe, LLC | Methods for preparation of CHA Zeolite at ambient pressure |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3402842A1 (de) * | 1984-01-27 | 1985-08-08 | Süd-Chemie AG, 8000 München | Verfahren zur herstellung von kristallinen zeolithischen alumosilicaten |
| FR2565847B1 (fr) * | 1984-06-18 | 1986-08-29 | Inst Francais Du Petrole | Synthese et utilisation de zeolithes preformees |
| GB8517997D0 (en) * | 1985-07-17 | 1985-08-21 | English Clays Lovering Pochin | Synthesing faujasites |
| JPH0674129B2 (ja) * | 1985-12-13 | 1994-09-21 | 東ソー株式会社 | 合成フオ−ジヤサイト成形体の製造法 |
| DE4021118A1 (de) * | 1990-07-03 | 1992-01-09 | Vaw Ver Aluminium Werke Ag | Verfahren zur herstellung von kristallinen zeotithanalogen gallosilikaten und ihre verwendung zur herstellung von katalysatoren und adsorbentien |
| JPH04114225U (ja) * | 1991-03-26 | 1992-10-07 | ミツミ電機株式会社 | 弾性表面波装置 |
-
1971
- 1971-06-25 CA CA116,672A patent/CA990708A/en not_active Expired
- 1971-09-21 DE DE19712147067 patent/DE2147067A1/de not_active Withdrawn
- 1971-09-23 FR FR7134305A patent/FR2108479A5/fr not_active Expired
- 1971-09-24 GB GB4472571A patent/GB1342977A/en not_active Expired
- 1971-09-24 NL NL7113157A patent/NL7113157A/xx not_active Application Discontinuation
- 1971-09-25 JP JP7496671A patent/JPS5536603B1/ja active Pending
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3028785A1 (de) * | 1980-07-29 | 1982-02-25 | Engelhard Minerals & Chemicals Corp., Edison, N.J. | Verfahren zur herstellung von zeolithisierten verbund-formkoerpern |
| US4493902A (en) * | 1983-02-25 | 1985-01-15 | Engelhard Corporation | Fluid catalytic cracking catalyst comprising microspheres containing more than about 40 percent by weight Y-faujasite and methods for making |
| EP0117545A3 (en) * | 1983-02-25 | 1986-09-10 | Engelhard Corporation | A fluid catalytic cracking catalyst comprising microspheres containing more than about 40% by weight y-faujasite and methods for making and using it |
| AU577521B2 (en) * | 1983-02-25 | 1988-09-29 | Engelhard Corporation | Y-faujasite catalytic cracking catalyst microspheres |
| EP0308989A1 (en) * | 1983-02-25 | 1989-03-29 | Engelhard Corporation | A fluid catalytic cracking catalyst comprising microspheres containing more than about 40% by weight Y-faujasite and methods for making and using it |
| WO2002024329A3 (en) * | 2000-09-22 | 2003-02-06 | Engelhard Corp | Structurally enhanced cracking catalysts |
| US6656347B2 (en) | 2000-09-22 | 2003-12-02 | Engelhard Corporation | Structurally enhanced cracking catalysts |
| US6673235B2 (en) | 2000-09-22 | 2004-01-06 | Engelhard Corporation | FCC catalysts for feeds containing nickel and vanadium |
| EP1502648A1 (en) * | 2000-09-22 | 2005-02-02 | Engelhard Corporation | Structurally enhanced cracking catalysts |
| US7101473B2 (en) | 2002-05-31 | 2006-09-05 | Engelhard Corporation | Method of enhancing the activity of FCC catalysts |
| US6942783B2 (en) | 2003-05-19 | 2005-09-13 | Engelhard Corporation | Enhanced FCC catalysts for gas oil and resid applications |
| US11014821B2 (en) * | 2018-07-09 | 2021-05-25 | Zeolyfe, LLC | Methods for preparation of CHA Zeolite at ambient pressure |
Also Published As
| Publication number | Publication date |
|---|---|
| CA990708A (en) | 1976-06-08 |
| DE2147067A1 (de) | 1972-03-30 |
| FR2108479A5 (enExample) | 1972-05-19 |
| JPS5536603B1 (enExample) | 1980-09-22 |
| NL7113157A (enExample) | 1972-03-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |