IT1312114B1 - Catalytic composition useful in aromatization of aliphatic hydrocarbons comprises gallium, at least one lanthanide and a zeolite from MFI and/or MEL families - Google Patents
Catalytic composition useful in aromatization of aliphatic hydrocarbons comprises gallium, at least one lanthanide and a zeolite from MFI and/or MEL familiesInfo
- Publication number
- IT1312114B1 IT1312114B1 ITMI991400A IT1312114B1 IT 1312114 B1 IT1312114 B1 IT 1312114B1 IT MI991400 A ITMI991400 A IT MI991400A IT 1312114 B1 IT1312114 B1 IT 1312114B1
- Authority
- IT
- Italy
- Prior art keywords
- zeolite
- catalytic composition
- mfi
- mel
- families
- Prior art date
Links
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title abstract 6
- 239000000203 mixture Substances 0.000 title abstract 5
- 229910021536 Zeolite Inorganic materials 0.000 title abstract 4
- 230000003197 catalytic effect Effects 0.000 title abstract 4
- 150000002602 lanthanoids Chemical class 0.000 title abstract 4
- 239000010457 zeolite Substances 0.000 title abstract 4
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 title abstract 2
- 150000001338 aliphatic hydrocarbons Chemical class 0.000 title abstract 2
- 229910052733 gallium Inorganic materials 0.000 title abstract 2
- 229910052747 lanthanoid Inorganic materials 0.000 title abstract 2
- 238000005899 aromatization reaction Methods 0.000 title 1
- 238000001354 calcination Methods 0.000 abstract 2
- 238000001035 drying Methods 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 229910052810 boron oxide Inorganic materials 0.000 abstract 1
- 239000013078 crystal Substances 0.000 abstract 1
- JKWMSGQKBLHBQQ-UHFFFAOYSA-N diboron trioxide Chemical compound O=BOB=O JKWMSGQKBLHBQQ-UHFFFAOYSA-N 0.000 abstract 1
- AJNVQOSZGJRYEI-UHFFFAOYSA-N digallium;oxygen(2-) Chemical compound [O-2].[O-2].[O-2].[Ga+3].[Ga+3] AJNVQOSZGJRYEI-UHFFFAOYSA-N 0.000 abstract 1
- 229910001195 gallium oxide Inorganic materials 0.000 abstract 1
- 229910044991 metal oxide Inorganic materials 0.000 abstract 1
- 150000004706 metal oxides Chemical class 0.000 abstract 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052814 silicon oxide Inorganic materials 0.000 abstract 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Catalytic composition comprises gallium (I), at least one element selected from lanthanides (II) and a zeolite (III) belonging to the MFI and/or MEL families. The crystal lattice of the zeolite is made up of silicon oxide and at least one metal oxide selected from aluminum oxide, boron oxide or gallium oxide. Independent claims are included for the following: (A) preparing the catalytic composition by: (i) treating (III) with (I) or (II), treating the obtained product with the (II) or (I), and drying and calcining; or (ii) treating the zeolite with a mixture of (I) and (II), and drying and calcining; (B) preparing aromatic hydrocarbon compounds by contacting at least one 3-6C aliphatic hydrocarbon with a catalytic composition.
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT99MI001400 IT1312114B1 (en) | 1999-06-24 | 1999-06-24 | Catalytic composition useful in aromatization of aliphatic hydrocarbons comprises gallium, at least one lanthanide and a zeolite from MFI and/or MEL families |
| AT00202163T ATE306323T1 (en) | 1999-06-24 | 2000-06-21 | CATALYST COMPOSITION FOR AROMATIZING HYDROCARBONS |
| ES00202163T ES2250072T3 (en) | 1999-06-24 | 2000-06-21 | CATALYTIC COMPOSITION FOR THE AROMATIZATION OF HYDROCARBONS. |
| EP00202163A EP1063013B1 (en) | 1999-06-24 | 2000-06-21 | Catalytic composition for the aromatization of hydrocarbons |
| DE60028461T DE60028461T2 (en) | 1999-06-24 | 2000-06-21 | Catalyst composition for the aromatization of hydrocarbons |
| BRPI0002863-0A BR0002863B1 (en) | 1999-06-24 | 2000-06-23 | catalytic composition and processes for its preparation and for the production of aromatic hydrocarbon compounds. |
| CNB001219782A CN1154540C (en) | 1999-06-24 | 2000-06-23 | Catalytic composition for aromatization of hydrocarbons |
| JP2000191056A JP4707800B2 (en) | 1999-06-24 | 2000-06-26 | Hydrocarbon aromatization catalyst composition |
| US10/777,229 US7164052B2 (en) | 1999-06-24 | 2004-02-13 | Catalytic composition for the aromatization of hydrocarbons |
| US11/585,256 US7419930B2 (en) | 1999-06-24 | 2006-10-24 | Catalytic composition for the aromatization of hydrocarbons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT99MI001400 IT1312114B1 (en) | 1999-06-24 | 1999-06-24 | Catalytic composition useful in aromatization of aliphatic hydrocarbons comprises gallium, at least one lanthanide and a zeolite from MFI and/or MEL families |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ITMI991400A0 ITMI991400A0 (en) | 1999-06-24 |
| ITMI991400A1 ITMI991400A1 (en) | 2000-12-24 |
| IT1312114B1 true IT1312114B1 (en) | 2002-04-04 |
Family
ID=11383217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT99MI001400 IT1312114B1 (en) | 1999-06-24 | 1999-06-24 | Catalytic composition useful in aromatization of aliphatic hydrocarbons comprises gallium, at least one lanthanide and a zeolite from MFI and/or MEL families |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | IT1312114B1 (en) |
-
1999
- 1999-06-24 IT IT99MI001400 patent/IT1312114B1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| ITMI991400A1 (en) | 2000-12-24 |
| ITMI991400A0 (en) | 1999-06-24 |
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