JPH08509452A - アルミノ珪酸塩ゼオライトの製造 - Google Patents
アルミノ珪酸塩ゼオライトの製造Info
- Publication number
- JPH08509452A JPH08509452A JP6514436A JP51443694A JPH08509452A JP H08509452 A JPH08509452 A JP H08509452A JP 6514436 A JP6514436 A JP 6514436A JP 51443694 A JP51443694 A JP 51443694A JP H08509452 A JPH08509452 A JP H08509452A
- Authority
- JP
- Japan
- Prior art keywords
- zeolite
- sio
- reaction mixture
- silica
- crystalline zeolite
- 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.)
- Granted
Links
Classifications
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- 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
- C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
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- 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
- C01B33/113—Silicon oxides; Hydrates thereof
- C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
- C01B33/18—Preparation of finely divided silica neither in sol nor in gel form; After-treatment thereof
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- 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
- B01J29/03—Catalysts comprising molecular sieves not having base-exchange properties
- B01J29/035—Microporous crystalline materials not having base exchange properties, such as silica polymorphs, e.g. silicalites
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- 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
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- 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
- B01J29/064—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof containing iron group metals, noble metals or copper
- B01J29/068—Noble metals
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- 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
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
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- 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
- B01J29/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively
- B01J29/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11, as exemplified by patent documents US3702886, GB1334243 and US3709979, respectively containing iron group metals, noble metals or copper
- B01J29/44—Noble metals
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- 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
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- 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
- B01J29/7007—Zeolite Beta
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- 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
- B01J29/7034—MTW-type, e.g. ZSM-12, NU-13, TPZ-12 or Theta-3
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- 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
- B01J29/72—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing iron group metals, noble metals or copper
- B01J29/74—Noble metals
- B01J29/7415—Zeolite Beta
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- 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
- B01J29/86—Borosilicates; Aluminoborosilicates
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- 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
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
- C01B37/02—Crystalline silica-polymorphs, e.g. silicalites dealuminated aluminosilicate zeolites
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- 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
- C01B39/04—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 using at least one organic template directing agent, e.g. an ionic quaternary ammonium compound or an aminated compound
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- 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
- C01B39/36—Pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C01B39/38—Type ZSM-5
- C01B39/40—Type ZSM-5 using at least one organic template directing agent
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- 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
- C01B39/42—Type ZSM-12
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- 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
- C01B39/46—Other types characterised by their X-ray diffraction pattern and their defined composition
- C01B39/48—Other types characterised by their X-ray diffraction pattern and their defined composition using at least one organic template directing agent
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/321—Catalytic processes
- C07C5/324—Catalytic processes with metals
- C07C5/325—Catalytic processes with metals of the platinum group
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
- C07C5/3335—Catalytic processes with metals
- C07C5/3337—Catalytic processes with metals of the platinum group
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- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/22—MFI, e.g. ZSM-5. silicalite, LZ-241
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/27—Beta, e.g. NU-2
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/33—MTW, e.g. ZSM-12, NU-13, CZH-5, TPZ-3
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S423/00—Chemistry of inorganic compounds
- Y10S423/36—MTT, e.g. ZSM-23, ISI-1, KZ-1, EU-1, EU-4, EU-13
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.a.少なくとも一種類のシリカ活性源、任意に少なくとも一種類のアルミ ナ活性源、結晶質ゼオライトを形成することができる有機テンプレート剤、及び 混合物を成形するのに充分な水からなる反応混合物を調製し、そして b.前記反応混合物を結晶化条件で、外部からの液体相の非存在下、ゼオライ トの結晶を含む結晶化物質を形成するのに充分な時間加熱する、 ことからなり、然も、前記ゼオライト結晶が12より大きなシリカ/アルミナモ ル比を有する、結晶質ゼオライトの製造方法。 2.反応混合物が、結晶化中、約5以下の水/シリカモル比を有する、請求項 1に記載の方法。 3.反応混合物が、結晶化中、約1〜約4の水/シリカモル比を有する、請求 項2に記載の方法。 4.ゼオライトが1より大きな束縛指数を有する、請求項1に記載の方法。 5.結晶化物質内のゼオライト結晶が、10μより小さな結晶子粒径を有する 、請求項1に記載の方法。 6.結晶化物質内のゼオライト結晶が、1.0μより小さな結晶子粒径を有す る、請求項5に記載の方法。 7.結晶化物質が、約50重量%より多くの結晶質ゼオライトを含有する、請 求項1に記載の方法。 8.結晶化物質が、約90重量%より多くの結晶質ゼオライトを含有する、請 求項7に記載の方法。 9.反応混合物が添加種子結晶を含まない、請求項1に記載の方法。 10. 結晶質ゼオライトがZSM−5である、請求項1に記載の方法。 11. 結晶質ゼオライトがβゼオライトである、請求項1に記載の方法。 12. 結晶質ゼオライトがZSM−12である、請求項1に記載の方法。 13. 結晶質ゼオライトがシリカライトである、請求項1に記載の方法。 14. 結晶質ゼオライトがSSZ−35である、請求項1に記載の方法。 15. 反応混合物が次のモル組成範囲: SiO2/Al2O3 =12〜∞ M+/SiO2 =0〜1 R/SiO2 =0〜0.5 OH-/SiO2 =0.05〜0.4 H2O/SiO2 =0.5〜5 (式中、M+はアルカリ陽イオンであり、Rはテンプレート剤である)を有する 、請求項1に記載の方法。 16. 反応混合物が次のモル組成範囲: SiO2/Al2O3 =12〜∞ M+/SiO2 =0.03〜0.5 R/SiO2 =0.01〜0.3 OH-/SiO2 =0.05〜0.3 H2O/SiO2 =1〜4 (式中、M+はアルカリ陽イオンであり、Rはテンプレート剤である)を有する 、請求項15に記載の方法。 17. 反応混合物が、更に少なくとも一種類の活性アルミナ源を含む、請求項 1に記載の方法。 18. 反応混合物を加熱する工程で形成されたゼオライト結晶が、12〜約5 000の範囲のシリカ/アルミナモル比を有する、請求項17に記載の方法。 19. 反応混合物が、更に少なくとも一種類の第VIII族金属活性源を含む、請 求項1に記載の方法。 20. 第VIII族金属が、白金、パラジウム、及びそれらの組合せから選択され る、請求項19に記載の方法。 21. 請求項20に記載の方法により製造された結晶質ゼオライト 22. a.少なくとも一種類のシリカ活性源、任意に少なくとも一種類のアル ミナ活性源、結晶質ゼオライトを形成することができる有機テンプレート剤、及 び混合物を成形するのに充分な水からなる反応混合物を調製し、 b.前記反応混合物を成形粒子に形成し、そして c.前記成形粒子を結晶化条件で、外部からの液体相の非存在下、前記成形粒 子内でゼオライトの結晶を形成するのに充分な時間加熱する、 ことからなり、然も、前記ゼオライト結晶が12より大きなシリカ/アルミナモ ル比を有する、成形結晶質ゼオライトの製造方法。 23. 成形粒子が、結晶化中、約5以下の水/シリカモル比を有する、請求項 22に記載の方法。 24. 成形粒子が、結晶化中、約1〜約4の水/シリカモル比を有する、請求 項23に記載の方法。 25. ゼオライトが1より大きな束縛指数を有する、請求項22に記載の方法 。 26. ゼオライト結晶が、10μより小さな結晶子粒径を有する、請求項22 に記載の方法。 27. ゼオライト結晶が、1.0μより小さな結晶子粒径を有する、請求項2 6に記載の方法。 28. 結晶化ゼオライトを含む成形粒子が、約50重量%より多くの結晶質ゼ オライトを含有する、請求項22に記載の方法。 29. 結晶化ゼオライトを含む成形粒子が、約90重量%より多くの結晶質ゼ オライトを含有する、請求項28に記載の方法。 30. 反応混合物が添加種子結晶を含まない、請求項22に記載の方法。 31. 結晶質ゼオライトがZSM−5である、請求項22に記載の方法。 32. 結晶質ゼオライトがβゼオライトである、請求項22に記載の方法。 33. 結晶質ゼオライトがZSM−12である、請求項22に記載の方法。 34. 結晶質ゼオライトがシリカライトである、請求項22に記載の方法。 35. 結晶質ゼオライトがSSZ−35である、請求項22に記載の方法。 36. 反応混合物が次のモル組成範囲: SiO2/Al2O3 =12〜∞ M+/SiO2 =0〜1 R/SiO2 =0〜0.5 OH-/SiO2 =0.05〜0.4 H2O/SiO2 =0.5〜5 (式中、M+はアルカリ金属陽イオンであり、Rはテンプレート剤である) を有する、請求項22に記載の方法。 37. 反応混合物が次のモル組成範囲: SiO2/Al2O3 =12〜∞ M+/SiO2 =0.03〜0.5 R/SiO2 =0.01〜0.3 OH-/SiO2 =0.05〜0.3 H2O/SiO2 =1〜4 (式中、M+はアルカリ金属陽イオンであり、Rはテンプレート剤である)を有 する、請求項36に記載の方法。 38. 成形結晶質ゼオライトが、約1/64インチ〜約1/2インチの断面直 径を有する球状又は円柱状粒子である、請求項22に記載の方法。 39. 成形結晶質ゼオライトが、直径が約1/32インチ〜約1/4インチの 断面直径を有する球状又は円柱状粒子である、請求項36に記載の方法。 40. 反応混合物が少なくとも一種類のアルミナ活性源を含み、反応混合物中 のシリカ/アルミナモル比が12〜約5000の範囲にある、請求項22に記載 の方法。 41. 反応混合物を加熱する工程で形成されたゼオライト結晶が、12〜約5 000の範囲のシリカ/アルミナモル比を有する、請求項22に記載の方法。 42. 反応混合物が、更に少なくとも一種類の第VIII族金属活性源を含む、請 求項22に記載の方法。 43. 第VIII族金属が、白金、パラジウム、及びそれらの組合せから選択され る、請求項42に記載の方法。 44. 請求項43に記載の方法により製造された結晶質ゼオライト。
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US07/991,872 | 1992-12-16 | ||
US07/991,872 US6063723A (en) | 1990-03-02 | 1992-12-16 | Sulfur tolerant zeolite catalyst |
US14114293A | 1993-10-21 | 1993-10-21 | |
US08/141,142 | 1993-10-21 | ||
PCT/US1993/012038 WO1994013584A1 (en) | 1992-12-16 | 1993-12-10 | Preparation of aluminosilicate zeolites |
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EP (2) | EP1110911A3 (ja) |
JP (1) | JP4099223B2 (ja) |
KR (1) | KR950704191A (ja) |
AT (1) | ATE207036T1 (ja) |
CA (1) | CA2151592A1 (ja) |
DE (1) | DE69330963T2 (ja) |
FI (1) | FI952954A0 (ja) |
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- 1993-12-10 DE DE69330963T patent/DE69330963T2/de not_active Expired - Lifetime
- 1993-12-10 EP EP01103556A patent/EP1110911A3/en not_active Withdrawn
- 1993-12-10 WO PCT/US1993/012038 patent/WO1994013584A1/en active IP Right Grant
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- 1993-12-10 JP JP51443694A patent/JP4099223B2/ja not_active Expired - Lifetime
- 1993-12-10 RU RU95114443A patent/RU2137713C1/ru active
- 1993-12-10 AT AT94903586T patent/ATE207036T1/de not_active IP Right Cessation
- 1993-12-10 CA CA002151592A patent/CA2151592A1/en not_active Abandoned
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1994
- 1994-09-20 US US08/309,216 patent/US5558851A/en not_active Expired - Lifetime
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Cited By (6)
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JP2002249311A (ja) * | 2001-02-16 | 2002-09-06 | Ngk Insulators Ltd | ゼオライト成形体、ゼオライト積層中間体、ゼオライト積層複合体及びそれらの製造方法 |
JP4584474B2 (ja) * | 2001-02-16 | 2010-11-24 | 日本碍子株式会社 | ゼオライト成形体、ゼオライト積層中間体及びゼオライト積層複合体の製造方法 |
JP2009507757A (ja) * | 2005-09-13 | 2009-02-26 | シェブロン ユー.エス.エー. インコーポレイテッド | チタノケイ酸塩ゼオライトts−1の調製 |
JP2010514662A (ja) * | 2006-12-27 | 2010-05-06 | シェブロン ユー.エス.エー. インコーポレイテッド | 細孔分子篩の調製 |
JP2010514661A (ja) * | 2006-12-28 | 2010-05-06 | シェブロン ユー.エス.エー. インコーポレイテッド | 極小結晶mttモレキュラーシーブの製造方法 |
JP2008239450A (ja) * | 2007-03-28 | 2008-10-09 | Yoshihiro Sugi | ベータ(β)−ゼオライトの合成方法 |
Also Published As
Publication number | Publication date |
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RU2137713C1 (ru) | 1999-09-20 |
EP0674600B1 (en) | 2001-10-17 |
FI952954A (fi) | 1995-06-15 |
US5558851A (en) | 1996-09-24 |
ATE207036T1 (de) | 2001-11-15 |
EP1110911A2 (en) | 2001-06-27 |
FI952954A0 (fi) | 1995-06-15 |
JP4099223B2 (ja) | 2008-06-11 |
CA2151592A1 (en) | 1994-06-23 |
DE69330963T2 (de) | 2002-04-25 |
EP0674600A1 (en) | 1995-10-04 |
DE69330963D1 (de) | 2001-11-22 |
EP1110911A3 (en) | 2007-03-21 |
WO1994013584A1 (en) | 1994-06-23 |
KR950704191A (ko) | 1995-11-17 |
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