DE2147067A1 - Verfahren zur Herstellung abrieb fester Zeohthteilchen - Google Patents
Verfahren zur Herstellung abrieb fester ZeohthteilchenInfo
- Publication number
- DE2147067A1 DE2147067A1 DE19712147067 DE2147067A DE2147067A1 DE 2147067 A1 DE2147067 A1 DE 2147067A1 DE 19712147067 DE19712147067 DE 19712147067 DE 2147067 A DE2147067 A DE 2147067A DE 2147067 A1 DE2147067 A1 DE 2147067A1
- Authority
- DE
- Germany
- Prior art keywords
- silica
- alumina
- particles
- silicon dioxide
- aluminum oxide
- 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.)
- Withdrawn
Links
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title claims description 36
- 238000000034 method Methods 0.000 title claims description 26
- 238000004519 manufacturing process Methods 0.000 title claims description 15
- 238000005299 abrasion Methods 0.000 title claims description 11
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 98
- 239000000377 silicon dioxide Substances 0.000 claims description 49
- 239000002245 particle Substances 0.000 claims description 47
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 39
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 35
- 239000000203 mixture Substances 0.000 claims description 19
- 239000004115 Sodium Silicate Substances 0.000 claims description 15
- 235000012239 silicon dioxide Nutrition 0.000 claims description 15
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 claims description 15
- 229910052911 sodium silicate Inorganic materials 0.000 claims description 15
- 239000004927 clay Substances 0.000 claims description 14
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 14
- 239000002054 inoculum Substances 0.000 claims description 12
- 239000011734 sodium Substances 0.000 claims description 12
- 239000003054 catalyst Substances 0.000 claims description 11
- 239000012013 faujasite Substances 0.000 claims description 11
- 239000002002 slurry Substances 0.000 claims description 11
- 229910004298 SiO 2 Inorganic materials 0.000 claims description 8
- 238000005336 cracking Methods 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 5
- 238000005216 hydrothermal crystallization Methods 0.000 claims description 4
- 210000001280 germinal center Anatomy 0.000 claims description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 claims description 2
- 239000000376 reactant Substances 0.000 claims description 2
- 239000010457 zeolite Substances 0.000 description 48
- 229910021536 Zeolite Inorganic materials 0.000 description 29
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 12
- 229910001868 water Inorganic materials 0.000 description 12
- 239000005995 Aluminium silicate Substances 0.000 description 8
- 235000012211 aluminium silicate Nutrition 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 6
- 238000002425 crystallisation Methods 0.000 description 5
- 230000008025 crystallization Effects 0.000 description 5
- 229910052761 rare earth metal Inorganic materials 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 238000001694 spray drying Methods 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000002441 X-ray diffraction Methods 0.000 description 4
- 239000000499 gel Substances 0.000 description 4
- -1 rare earth salts Chemical class 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 229910000503 Na-aluminosilicate Inorganic materials 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000013078 crystal Substances 0.000 description 3
- 230000035784 germination Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 229910001388 sodium aluminate Inorganic materials 0.000 description 3
- 235000012217 sodium aluminium silicate Nutrition 0.000 description 3
- URGAHOPLAPQHLN-UHFFFAOYSA-N sodium aluminosilicate Chemical compound [Na+].[Al+3].[O-][Si]([O-])=O.[O-][Si]([O-])=O URGAHOPLAPQHLN-UHFFFAOYSA-N 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910000323 aluminium silicate Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 229910052622 kaolinite Inorganic materials 0.000 description 2
- 239000000395 magnesium oxide Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N magnesium oxide Inorganic materials [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- AXZKOIWUVFPNLO-UHFFFAOYSA-N magnesium;oxygen(2-) Chemical compound [O-2].[Mg+2] AXZKOIWUVFPNLO-UHFFFAOYSA-N 0.000 description 2
- 239000004005 microsphere Substances 0.000 description 2
- 150000002910 rare earth metals Chemical group 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000000429 sodium aluminium silicate Substances 0.000 description 2
- 229960005486 vaccine Drugs 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 239000000017 hydrogel Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002808 molecular sieve Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000005120 petroleum cracking Methods 0.000 description 1
- 230000010181 polygamy Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000012066 reaction slurry Substances 0.000 description 1
- 229910000029 sodium carbonate Inorganic materials 0.000 description 1
- 239000012798 spherical particle Substances 0.000 description 1
- 229910001928 zirconium oxide Inorganic materials 0.000 description 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 |
|---|---|
| DE2147067A1 true DE2147067A1 (de) | 1972-03-30 |
Family
ID=22124566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712147067 Withdrawn DE2147067A1 (de) | 1970-09-24 | 1971-09-21 | Verfahren zur Herstellung abrieb fester Zeohthteilchen |
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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0150256A3 (en) * | 1984-01-27 | 1988-08-03 | Sud-Chemie Ag | Method for producing crystalline aluminosilicate zeolites |
Families Citing this family (13)
| 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 |
| 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 |
| WO2002024329A2 (en) * | 2000-09-22 | 2002-03-28 | Engelhard Corporation | 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 |
| 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 |
-
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 (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0150256A3 (en) * | 1984-01-27 | 1988-08-03 | Sud-Chemie Ag | Method for producing crystalline aluminosilicate zeolites |
Also Published As
| Publication number | Publication date |
|---|---|
| CA990708A (en) | 1976-06-08 |
| GB1342977A (en) | 1974-01-10 |
| 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 |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |