WO2006075041A1 - Un material cristalino microporoso, zeolita itq-33, procedimiento de preparación y uso - Google Patents
Un material cristalino microporoso, zeolita itq-33, procedimiento de preparación y uso Download PDFInfo
- Publication number
- WO2006075041A1 WO2006075041A1 PCT/ES2006/070002 ES2006070002W WO2006075041A1 WO 2006075041 A1 WO2006075041 A1 WO 2006075041A1 ES 2006070002 W ES2006070002 W ES 2006070002W WO 2006075041 A1 WO2006075041 A1 WO 2006075041A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- crystalline material
- geo
- synthesis mixture
- oxide
- crystals
- Prior art date
Links
Classifications
-
- 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
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/44—Palladium
-
- 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
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
-
- 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
- B01J29/7049—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
-
- 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
- B01J29/78—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of types characterised by their specific structure not provided for in groups B01J29/08 - B01J29/65 containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
-
- 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
-
- 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
- C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
-
- 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
- C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
- C01B39/065—Galloaluminosilicates; Group IVB- metalloaluminosilicates; Ferroaluminosilicates
-
- 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
- C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
- C01B39/08—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the aluminium atoms being wholly replaced
-
- 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
- C01B39/06—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis
- C01B39/12—Preparation of isomorphous zeolites characterised by measures to replace the aluminium or silicon atoms in the lattice framework by atoms of other elements, i.e. by direct or secondary synthesis the replacing atoms being at least boron atoms
-
- 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
-
- 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
- C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
- C10G11/02—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils characterised by the catalyst used
- C10G11/04—Oxides
- C10G11/05—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
-
- 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
Definitions
- the present application relates to a new microporous crystalline material, ITQ-33, to its preparation process and its use in the catalytic conversion of organic compounds.
- Zeolites are porous crystalline aluminosilicates that have found important applications as catalysts, adsorbents and ion exchangers. Many of these zeolitic materials have well-defined structures that form channels and cavities inside them of uniform size and shape that allow the adsorption of certain molecules, while preventing the passage into the glass of other molecules of size too large to diffuse through of the pores. This characteristic gives these materials molecular sieve properties. These molecular sieves can include in the Si network and other elements of the IHA group of the periodic system, all of them tetrahedrally coordinated, the tetrahedra being joined by their vertices through oxygen forming a three-dimensional network.
- the negative charge generated by the elements of the HIA group in network positions is compensated by the presence in the cation crystal, such as alkaline or alkaline earth.
- cation crystal such as alkaline or alkaline earth.
- One type of cation can be totally or partially exchanged for another type of cations by ion exchange techniques, thus being able to vary the properties of a given silicate by selecting the desired cations.
- zeolites have been synthesized in the presence of an organic molecule that acts as a structure directing agent.
- Organic molecules that act as structure directing agents generally contain nitrogen in their composition, and can give rise to stable organic cations in the reaction medium.
- the mobilization of the silica can be carried out in the presence of OH " groups and basic medium, which can be introduced as hydroxide of the same ADE, such as tetrapropylammonium hydroxide in the case of zeolite ZSM-5. Description of the invention
- the present invention relates to a new microporous crystalline material ITQ-33 having a chemical composition in calcined form represented by the formula:
- X 2 O 3 n YO 2 : m GeO 2 in which (n + m) is at least 5, X is a trivalent element, Y corresponds to one or several tetravalent elements other than Ge, and the Y / Ge ratio is greater than 1, and has an X-ray diffraction pattern whose main lines for its synthesized form without calcining are
- the new porous crystalline material can be obtained therefore it is absence of germanium.
- This new material called ITQ-33, both in its calcined and synthesized form without calcining has an X-ray diffraction pattern that is different from other known zeolitic materials and whose most important diffraction lines are given in Table 1 for calcined form.
- Table 1
- the crystalline material preferably has a composition in its calcined anhydrous form, represented by:
- X 2 O 3 n YO 2 : m GeO 2 in which (n + m) is at least 5, and the value n / m is at least 1,
- X is one or more trivalent elements selected from the group of Al, B , In, Ga, Fe and Cr; and
- Y is one or more tetravalent elements selected from Si, Sn, Ti, V.
- the crystalline material has the formula indicated above in calcined form, in which X is selected from B, Al and a mixture of both; and Y is Yes.
- the organic component of the material as it has been synthesized can be removed, for example by extraction or by heat treatment by heating at a temperature above 250 ° C for a period of time between 2 minutes and 25 hours.
- the compensation cations in the material in its uncalcined form, or after thermal treatment, can be exchanged in the case of being present, by other cations such as metal ions, H + and precursors of H + such as NH4 + .
- cations that can be introduced by ion exchange those that can have a positive role in the activity of the material as a catalyst are preferred, and more specifically cations such as H + , rare earth cations, and group VIII metals are preferred, as well as Group IIA, HIA, VAT, VA, IB, HB, HIB, IVB, VB, VIIB of the periodic table of the elements.
- the crystalline material of the present invention can also be intimately combined with hydrogenating-dehydrogenating components such as platinum, palladium, nickel, rhenium, cobalt, tungsten, molybdenum, vanadium, chromium, manganese, iron and combinations thereof.
- these elements can be carried out in the crystallization stage, by exchange (if applicable), and / or by impregnation or by physical mixing. These elements can be introduced in their cationic form and / or from salts or other compounds that by decomposition generate the metal component or oxide in its appropriate catalytic form.
- the present invention also relates to a process for the preparation of the crystalline material defined above, comprising at least:
- the process for the preparation of the crystalline material defined above comprises at least:
- R / (YO 2 ) 0.1-1.0 A further preferred embodiment of the process comprises:
- the process for the preparation of the crystalline material defined above comprises at least: - preparing a synthesis mixture comprising at least:
- the molar ratios of preferred oxides are: YO 2 / X 2 O 3 greater than 7
- Another additional preferred embodiment of the process comprises: preparing a synthesis mixture comprising at least H2O, a source of one or more trivalent elements X; a source of one or more tetravalent elements Y, Ge oxide, and an organic compound as the structure directing agent (R),
- the molar ratios of oxides are:
- ITQ-33 zeolite crystals (up to 20% by weight) that act as sowing can be added to the synthesis mixture.
- the organic compound used as the structure directing agent is preferably selected from an amine and a tetraalkylammonium salt, preferably the hydroxide.
- the process of the present invention when it is intended to obtain the calcined crystalline material, comprises a stage of elimination of the organic matter occluded inside the material, which can be carried out by extraction and / or heat treatment at temperatures above 250 ° C for a period of time between 2 minutes and 25 hours. According to a further preferred embodiment of the process of the present invention, it comprises;
- SiO 2 / GeO 2 greater than l SiO 2 / GeO 2 greater than l, - maintaining the synthesis mixture at a temperature between 80 and 200 0 C until the crystals of the porous crystalline material form; and - recovery of the crystalline material.
- the crystallization of ITQ-33 can be carried out in static or stirring, in autoclaves at a temperature between 80 and 200 ° C, at times sufficient to achieve crystallization, for example between 12 hours and 60 days.
- ITQ-33 crystals are separated from the mother liquors, and recovered. It should be taken into account that the components of the synthesis mixture can come from different sources, and depending on these, crystallization times and conditions may vary.
- ITQ-33 crystals can be added as seeds, in amounts of up to 20% by weight with respect to the total oxides, to the synthesis mixture. These can be added before or during the crystallization of ITQ-33.
- the material produced by this invention can be pelletized in accordance with known techniques, and can be used in catalytic cracking of hydrocarbons, catalytic hydro-cracking of hydrocarbons, alkylation of aromatics with olefins and in processes of esterification, acylation, reaction of aniline with formaldehyde in its acid form and / or exchanged with suitable cations.
- the material is present as a component of other catalysts.
- the present invention further relates to a method for converting feeds formed by organic compounds, characterized in that it comprises contacting said feedstock with an active form of the porous crystalline material of the invention.
- said method is selected from catalytic cracking of hydrocarbons, catalytic hydro-cracking of hydrocarbons, alkylation of aromatics with olefins, esterification, acylation and reaction of aniline with formaldehyde, and comprises pelletizing the material in a form selected from its acid form, exchanged with cations and a combination of both. More preferably, said material is present as a catalyst component.
- the gel is heated for 4 days in steel autoclaves with an internal Teflon sheath at 175 ° C in static.
- the solid obtained after filtering, washing with distilled water and drying at 100 ° C is ITQ-33.
- the material is calcined at 540 ° C for 3 hours in air flow to remove organic matter.
- the powder X-ray diffraction pattern of the solid obtained coincides with the values in Table 1.
- the gel is heated for 14 days in steel autoclaves with an internal Teflon sheath at 175 ° C in static.
- the solid obtained after filtering, washing with distilled water and drying at 100 ° C is ITQ-33.
- the gel is heated for 5 days in steel autoclaves with an internal Teflon sheath at 175 ° C in static.
- the solid obtained after filtering, washing with distilled water and drying at 100 ° C is the ITQ-33 zeolite.
- the gel is heated for 8 days in steel autoclaves with an internal Teflon sheath at 175 ° C in static.
- the solid obtained after filtering, washing with distilled water and drying at 100 ° C is the ITQ-33 zeolite.
- Example 6 0.174 g of GeO 2 are dissolved in 0.317 g of hexamethonium hydroxide solution (18.3% weight) and 0.830 g of hexamethonium bromide solution (50% weight). 6.9 mg of Al 2 O 3 and 0.513 g of Ludox AS-40 are added in the solution obtained, and it is kept under stirring, allowing it to evaporate until the mixture reaches the composition: 0.67 SiO 2 : 0.33 GeO 2 : 0.020 Al 2 O 3 : 0.10 R (OH) 2 : 0.16 R (Br) 2 : 2.78 H 2 O where R is hexamethonium.
- the gel is heated for 25 days in steel autoclaves with an internal Teflon sheath at 150 ° C in static.
- the solid obtained after filtering, washing with distilled water and drying at 100 ° C is the ITQ-33 zeolite.
- Example 8 In 0.320 g of hexamethonium hydroxide solution (18.3% by weight) and 0.823 g of hexamethonium bromide solution (50% by weight) 0.174 g of GeO 2 is dissolved. 0.311 g of H 3 BO 3 solution (5% weight) and 0.507 g of Ludox AS-40 are added in the obtained solution, and it is kept under stirring, allowing it to evaporate until the mixture reaches the composition: 0.67 SiO 2 : 0.33 GeO 2 : 0.025 B 2 O 3 : 0.10 R (OH) 2 : 0.15 R (Br) 2 : 4.7 H 2 O where R is hexamethonium.
- ITQ-33 crystals 0.018 g are added and the mixture is homogenized.
- the gel is heated at 175 ° C in static for 20 hours in steel autoclaves with an internal Teflon sheath.
- the solid obtained after filtering, washing with distilled water and drying at 100 ° C is ITQ-33.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Catalysts (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/795,432 US7947252B2 (en) | 2005-01-17 | 2006-01-17 | Microporous crystalline material, zeolite ITQ-33, method of preparation and use |
AU2006205762A AU2006205762A1 (en) | 2005-01-17 | 2006-01-17 | Microporous crystalline material, zeolite ITQ-33, preparation method thereof and use of same |
JP2007550803A JP5222563B2 (ja) | 2005-01-17 | 2006-01-17 | 多孔質結晶性材料、ゼオライトitq−33の調製法および使用法 |
EP06701611A EP1847510A4 (en) | 2005-01-17 | 2006-01-17 | MICROPOROUS CRYSTALLINE MATERIAL, ITQ-33 ZEOLITE, PROCESS FOR PREPARING THE SAME, AND USE THEREOF |
CN2006800024936A CN101124162B (zh) | 2005-01-17 | 2006-01-17 | 微孔结晶材料、沸石itq-33、及其制备方法和用途 |
CA2637272A CA2637272C (en) | 2005-01-17 | 2006-01-17 | Microporous crystalline material, zeolite itq-33, method of preparation and use |
IL184237A IL184237A0 (en) | 2005-01-17 | 2007-06-26 | Microporous crystalline material, zeolite itq-33, preparation method thereof and use of same |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ESP200500120 | 2005-01-17 | ||
ES200500120A ES2259537B1 (es) | 2005-01-17 | 2005-01-17 | Sintesis de la zeolita itq-33. |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006075041A1 true WO2006075041A1 (es) | 2006-07-20 |
Family
ID=36677381
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/ES2006/070002 WO2006075041A1 (es) | 2005-01-17 | 2006-01-17 | Un material cristalino microporoso, zeolita itq-33, procedimiento de preparación y uso |
Country Status (10)
Country | Link |
---|---|
US (1) | US7947252B2 (es) |
EP (1) | EP1847510A4 (es) |
JP (1) | JP5222563B2 (es) |
CN (1) | CN101124162B (es) |
AU (1) | AU2006205762A1 (es) |
CA (1) | CA2637272C (es) |
ES (1) | ES2259537B1 (es) |
IL (1) | IL184237A0 (es) |
WO (1) | WO2006075041A1 (es) |
ZA (1) | ZA200706865B (es) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008014904A1 (en) * | 2006-07-31 | 2008-02-07 | Universidad Politécnica De Valencia | Alkylation of aromatic compounds using zeolite itq-33 |
WO2008014920A2 (en) * | 2006-08-01 | 2008-02-07 | Universidad Politecnica De Valencia | Catalytic cracking of organic compounds using zeolite itq-33 |
WO2008014921A2 (en) * | 2006-08-01 | 2008-02-07 | Universidad Politécnica De Valencia | Hydrocracking of organic compounds using zeolite itq-33 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2284379B1 (es) * | 2006-02-28 | 2008-11-01 | Universidad Politecnica De Valencia | Un material cristalino microporoso, zeolita itq-37, procedimiento de preparacion y uso. |
EP2099713B1 (en) * | 2006-12-07 | 2012-09-19 | ExxonMobil Research and Engineering Company | Itq-34, crystalline microporous material |
KR20140057473A (ko) * | 2010-11-23 | 2014-05-13 | 릴라이언스 인더스트리즈 리미티드 | Mww형 제올라이트 제조 방법 |
BRPI1102638B1 (pt) * | 2011-06-16 | 2020-10-20 | Universidade Federal Do Rio Grande Do Sul | zeólita e materiais mesoporosos organizados como carga para a formulação de compostos de borracha, borracha termoplástica, plástico e fabricação de produtos |
RU2599745C2 (ru) * | 2011-08-04 | 2016-10-10 | Эксонмобил Кемикэл Пейтентс Инк. | Молекулярное сито emm-23, его синтез и применение |
ES2430404B1 (es) * | 2012-04-18 | 2014-09-29 | Consejo Superior De Investigaciones Científicas (Csic) | Material ITQ-49, su procedimiento de obtención y su uso |
SG11201911569RA (en) * | 2017-07-27 | 2020-02-27 | Exxonmobil Res & Eng Co | Emm-23 materials and processes and uses thereof |
CN113955770B (zh) * | 2021-11-11 | 2023-03-24 | 南京大学 | 一种超大孔itt结构硅酸盐分子筛材料及其制备方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2204257A1 (es) * | 2001-11-30 | 2004-04-16 | Universidad Politecnica De Valencia. Consejo Superior De Investigaciones Cientificas | Sintesis de itq-21 en ausencia de iones fluoruro. |
ES2217962A1 (es) * | 2003-02-14 | 2004-11-01 | Universidad Politecnica De Valencia | Material cristalino poroso zeolita itq-24, su procedimiento de preparacion y su uso en la conversion catalitica de componentes organicos. |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4676958A (en) * | 1985-03-06 | 1987-06-30 | Chevron Research Company | Preparation of crystalline zeolites using magadiite |
US5141729A (en) * | 1988-04-08 | 1992-08-25 | Mobil Oil Corporation | Synthesis of crystalline metalloaluminophosphate composition |
GB9116668D0 (en) * | 1991-08-01 | 1991-09-18 | British Petroleum Co Plc | Novel zeolite-type material |
US6043179A (en) * | 1997-08-13 | 2000-03-28 | California Institute Of Technology | Zeolite CIT-5 and method of making |
ES2186487B1 (es) * | 2000-10-11 | 2004-01-16 | Univ Valencia Politecnica | Zeolita itq-15. |
US6471941B1 (en) * | 2001-05-29 | 2002-10-29 | Exxonmobil Research And Engineering Company | Synthetic porous crystalline material ITQ-13, its synthesis and use |
ES2196963B1 (es) * | 2001-07-03 | 2005-02-16 | Universidad Politecnica De Valencia | Sintesis de itq-17 en ausencia de iones fluoruro. |
WO2003007254A2 (en) * | 2001-07-13 | 2003-01-23 | Gameaccount Limited | System and method for providing enhanced services to a user of a gaming application |
US6723300B2 (en) * | 2002-03-15 | 2004-04-20 | Exxonmobil Research And Engineering Company | Synthesis of porous crystalline materials in fluoride media |
US6787124B2 (en) * | 2002-03-15 | 2004-09-07 | Exxonmobil Research And Engineering Company | Synthetic porous crystalline material, EMM-1, its synthesis and use |
FR2852024B1 (fr) * | 2003-03-05 | 2005-04-15 | Inst Francais Du Petrole | Solide cristallise im-10 et son procede de preparation |
FR2860224B1 (fr) * | 2003-09-26 | 2006-06-02 | Inst Francais Du Petrole | Solide cristallise im-12 et son procede de preparation |
FR2908127B1 (fr) * | 2006-11-07 | 2009-02-06 | Inst Francais Du Petrole | Solide cristallise im-15 et son procede de preparation |
-
2005
- 2005-01-17 ES ES200500120A patent/ES2259537B1/es not_active Expired - Fee Related
-
2006
- 2006-01-17 JP JP2007550803A patent/JP5222563B2/ja not_active Expired - Fee Related
- 2006-01-17 CA CA2637272A patent/CA2637272C/en not_active Expired - Fee Related
- 2006-01-17 CN CN2006800024936A patent/CN101124162B/zh not_active Expired - Fee Related
- 2006-01-17 EP EP06701611A patent/EP1847510A4/en not_active Withdrawn
- 2006-01-17 WO PCT/ES2006/070002 patent/WO2006075041A1/es active Application Filing
- 2006-01-17 AU AU2006205762A patent/AU2006205762A1/en not_active Abandoned
- 2006-01-17 US US11/795,432 patent/US7947252B2/en not_active Expired - Fee Related
-
2007
- 2007-06-26 IL IL184237A patent/IL184237A0/en unknown
- 2007-08-16 ZA ZA200706865A patent/ZA200706865B/xx unknown
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2204257A1 (es) * | 2001-11-30 | 2004-04-16 | Universidad Politecnica De Valencia. Consejo Superior De Investigaciones Cientificas | Sintesis de itq-21 en ausencia de iones fluoruro. |
ES2217962A1 (es) * | 2003-02-14 | 2004-11-01 | Universidad Politecnica De Valencia | Material cristalino poroso zeolita itq-24, su procedimiento de preparacion y su uso en la conversion catalitica de componentes organicos. |
Non-Patent Citations (2)
Title |
---|
MATHIEU Y. ET AL.: "Synthesis and characterization of IM-10: a new microporous silicogermanate with a novel topology", MICROPOROUS AND MESOPOROUS MATERIALS, vol. 75, 2004, pages 13 - 22, XP008119964 * |
See also references of EP1847510A4 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008014904A1 (en) * | 2006-07-31 | 2008-02-07 | Universidad Politécnica De Valencia | Alkylation of aromatic compounds using zeolite itq-33 |
ES2302442A1 (es) * | 2006-07-31 | 2008-07-01 | Universidad Politecnica De Valencia | Aquilacion de compuestos aromaticos utilizando la zeolita itq-33. |
WO2008014920A2 (en) * | 2006-08-01 | 2008-02-07 | Universidad Politecnica De Valencia | Catalytic cracking of organic compounds using zeolite itq-33 |
WO2008014921A2 (en) * | 2006-08-01 | 2008-02-07 | Universidad Politécnica De Valencia | Hydrocracking of organic compounds using zeolite itq-33 |
WO2008014920A3 (en) * | 2006-08-01 | 2008-04-10 | Univ Valencia Politecnica | Catalytic cracking of organic compounds using zeolite itq-33 |
WO2008014921A3 (en) * | 2006-08-01 | 2008-04-24 | Univ Valencia Politecnica | Hydrocracking of organic compounds using zeolite itq-33 |
ES2303449A1 (es) * | 2006-08-01 | 2008-08-01 | Universidad Politecnica De Valencia | Hidrocraqueo de compuestos organicos utilizando la zeolita itq-33. |
ES2303448A1 (es) * | 2006-08-01 | 2008-08-01 | Universidad Politecnica De Valencia | Craqueo catalitico de compuestos organicos utilizando la seolita itq-33. |
Also Published As
Publication number | Publication date |
---|---|
IL184237A0 (en) | 2007-10-31 |
US7947252B2 (en) | 2011-05-24 |
JP2008526679A (ja) | 2008-07-24 |
CN101124162A (zh) | 2008-02-13 |
US20090124484A1 (en) | 2009-05-14 |
CA2637272A1 (en) | 2006-07-20 |
ES2259537A1 (es) | 2006-10-01 |
ES2259537B1 (es) | 2007-11-01 |
ZA200706865B (en) | 2008-09-25 |
AU2006205762A1 (en) | 2006-07-20 |
CN101124162B (zh) | 2011-02-16 |
JP5222563B2 (ja) | 2013-06-26 |
EP1847510A4 (en) | 2011-03-02 |
EP1847510A1 (en) | 2007-10-24 |
CA2637272C (en) | 2014-12-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
WO2006075041A1 (es) | Un material cristalino microporoso, zeolita itq-33, procedimiento de preparación y uso | |
EP1751057B1 (en) | Uzm-8 and uzm-8hs crystalline aluminosilicate zeolitic compositions and processes using the compositions | |
AU2002302660B2 (en) | Porous crystalline material (zeolite itq-21), the preparation method thereof and use of the same in the catalytic conversion of organic compounds | |
JP2013529589A (ja) | モレキュラーシーブssz−81を調製する方法 | |
ES2284379B1 (es) | Un material cristalino microporoso, zeolita itq-37, procedimiento de preparacion y uso. | |
ES2204257B1 (es) | Sintesis de itq-21 en ausencia de iones fluoruro. | |
ES2241463B1 (es) | Procedimiento de sintesis de la zeolita itq-13 en medio basico y en ausencia de iones fluoruro. | |
WO2014122344A1 (es) | Síntesis de la zeolita itq-51, procedimiento de obtención y uso | |
ES2421063B1 (es) | Material ITQ-38, su procedimiento de obtención y su uso |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 184237 Country of ref document: IL |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006205762 Country of ref document: AU Ref document number: 2007550803 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 5388/DELNP/2007 Country of ref document: IN |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200680002493.6 Country of ref document: CN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
ENP | Entry into the national phase |
Ref document number: 2006205762 Country of ref document: AU Date of ref document: 20060117 Kind code of ref document: A |
|
WWP | Wipo information: published in national office |
Ref document number: 2006205762 Country of ref document: AU |
|
REEP | Request for entry into the european phase |
Ref document number: 2006701611 Country of ref document: EP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2006701611 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2006701611 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 184237 Country of ref document: IL |
|
WWE | Wipo information: entry into national phase |
Ref document number: 11795432 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2637272 Country of ref document: CA |