FR3143385A1 - HIGH ZEOLITE CONTENT KL FLAVORING CATALYST - Google Patents
HIGH ZEOLITE CONTENT KL FLAVORING CATALYST Download PDFInfo
- Publication number
- FR3143385A1 FR3143385A1 FR2213812A FR2213812A FR3143385A1 FR 3143385 A1 FR3143385 A1 FR 3143385A1 FR 2213812 A FR2213812 A FR 2213812A FR 2213812 A FR2213812 A FR 2213812A FR 3143385 A1 FR3143385 A1 FR 3143385A1
- Authority
- FR
- France
- Prior art keywords
- aromatization catalyst
- flavoring
- zeolite content
- catalyst
- high 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.)
- Pending
Links
- 239000003054 catalyst Substances 0.000 title abstract 4
- 229910021536 Zeolite Inorganic materials 0.000 title abstract 2
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 title abstract 2
- 239000010457 zeolite Substances 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 4
- 238000005899 aromatization reaction Methods 0.000 abstract 3
- 239000000377 silicon dioxide Substances 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 150000001335 aliphatic alkanes Chemical class 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 150000001924 cycloalkanes Chemical class 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 238000010335 hydrothermal treatment Methods 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
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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
- B01J29/60—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789
- B01J29/61—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the type L, as exemplified by patent document US3216789 containing iron group metals, noble metals or copper
- B01J29/62—Noble 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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/08—Silica
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/615—100-500 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/635—0.5-1.0 ml/g
-
- 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
- B01J37/08—Heat treatment
- B01J37/10—Heat treatment in the presence of water, e.g. steam
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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
- C10G45/58—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds to change the structural skeleton of some of the hydrocarbon content without cracking the other hydrocarbons present, e.g. lowering pour point; Selective hydrocracking of normal paraffins
- C10G45/68—Aromatisation of hydrocarbon oil fractions
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Catalysts (AREA)
Abstract
L’invention concerne un procédé de préparation d’un catalyseur d’aromatisation comprenant au moins 70% de zéolithe KL, un oxyde réfractaire de type silice SiO2 et un métal du groupe VIIIB, mettant en œuvre un traitement hydrothermal du support en présence de vapeur d’eau. L’invention concerne également le support spécifique obtenu, ledit catalyseur d’aromatisation, ainsi que le procédé d’aromatisation d'au moins un alcane ou cycloalcane contenu dans une charge d'hydrocarbures comprenant des coupes paraffiniques C6-C8 utilisant ledit catalyseur d’aromatisation.The invention relates to a process for preparing an aromatization catalyst comprising at least 70% KL zeolite, a refractory oxide of silica type SiO2 and a group VIIIB metal, implementing a hydrothermal treatment of the support in the presence of steam of water. The invention also relates to the specific support obtained, said aromatization catalyst, as well as the process for aromatizing at least one alkane or cycloalkane contained in a hydrocarbon feed comprising C6-C8 paraffinic cuts using said aromatization catalyst. flavoring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2213812A FR3143385A1 (en) | 2022-12-19 | 2022-12-19 | HIGH ZEOLITE CONTENT KL FLAVORING CATALYST |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2213812A FR3143385A1 (en) | 2022-12-19 | 2022-12-19 | HIGH ZEOLITE CONTENT KL FLAVORING CATALYST |
| FR2213812 | 2022-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR3143385A1 true FR3143385A1 (en) | 2024-06-21 |
Family
ID=85381477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR2213812A Pending FR3143385A1 (en) | 2022-12-19 | 2022-12-19 | HIGH ZEOLITE CONTENT KL FLAVORING CATALYST |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR3143385A1 (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4830732A (en) | 1988-01-07 | 1989-05-16 | Chevron Research Company | Reforming using a bound zeolite catalyst |
| US5354933A (en) | 1991-02-05 | 1994-10-11 | Idemitsu Kosan Co., Ltd. | Process for producing aromatic hydrocarbons |
| US5552035A (en) * | 1989-09-29 | 1996-09-03 | Exxon Research And Engineering Company | Zeolite aggregates and catalysts |
| US6207042B1 (en) | 1998-01-08 | 2001-03-27 | Chevron Chemical Company Llc | Reforming using a bound halided zeolite catalyst |
| US8263518B2 (en) | 2007-12-13 | 2012-09-11 | Chevron Phillips Chemical Company Lp | Catalyst having an improved crush strength and methods of making and using same |
| US20140008833A1 (en) | 2012-07-09 | 2014-01-09 | Robert Richard Matthews | Non ionic groups of amphoteric polysaccharide linear or branched alkyl or acid and base distillation reservoir liquid or gas solids particle and Nano particle dispersion and recovery basin in vacuum processing for Building Materials and High Wear-Heat Resistant Parts Brushes; Windings; Coils; Battery Cells; Brake Pads; Bushings; And 2.5 Phase Extrusion Die Cast Molding |
| US20180170837A1 (en) * | 2016-12-21 | 2018-06-21 | Chevron Phillips Chemical Company Lp | Methods of Preparing an Aromatization Catalyst |
| US20180169638A1 (en) | 2016-12-20 | 2018-06-21 | Chevron Phillips Chemical Company Lp | Aromatization Catalyst Preparation with Alkali Metal Present During a Washing Step |
| WO2019217054A1 (en) | 2018-05-07 | 2019-11-14 | Chevron Phillips Chemical Company Lp | Aromatization catalyst and methods of making and using same |
| WO2020219310A1 (en) * | 2019-04-26 | 2020-10-29 | Exxonmobil Research And Engineering Company | System for converting hydrocarbons in the presence of nitrogen |
-
2022
- 2022-12-19 FR FR2213812A patent/FR3143385A1/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4830732A (en) | 1988-01-07 | 1989-05-16 | Chevron Research Company | Reforming using a bound zeolite catalyst |
| US5552035A (en) * | 1989-09-29 | 1996-09-03 | Exxon Research And Engineering Company | Zeolite aggregates and catalysts |
| US5354933A (en) | 1991-02-05 | 1994-10-11 | Idemitsu Kosan Co., Ltd. | Process for producing aromatic hydrocarbons |
| US6207042B1 (en) | 1998-01-08 | 2001-03-27 | Chevron Chemical Company Llc | Reforming using a bound halided zeolite catalyst |
| US8263518B2 (en) | 2007-12-13 | 2012-09-11 | Chevron Phillips Chemical Company Lp | Catalyst having an improved crush strength and methods of making and using same |
| US20140008833A1 (en) | 2012-07-09 | 2014-01-09 | Robert Richard Matthews | Non ionic groups of amphoteric polysaccharide linear or branched alkyl or acid and base distillation reservoir liquid or gas solids particle and Nano particle dispersion and recovery basin in vacuum processing for Building Materials and High Wear-Heat Resistant Parts Brushes; Windings; Coils; Battery Cells; Brake Pads; Bushings; And 2.5 Phase Extrusion Die Cast Molding |
| US20180169638A1 (en) | 2016-12-20 | 2018-06-21 | Chevron Phillips Chemical Company Lp | Aromatization Catalyst Preparation with Alkali Metal Present During a Washing Step |
| US20180170837A1 (en) * | 2016-12-21 | 2018-06-21 | Chevron Phillips Chemical Company Lp | Methods of Preparing an Aromatization Catalyst |
| WO2019217054A1 (en) | 2018-05-07 | 2019-11-14 | Chevron Phillips Chemical Company Lp | Aromatization catalyst and methods of making and using same |
| WO2020219310A1 (en) * | 2019-04-26 | 2020-10-29 | Exxonmobil Research And Engineering Company | System for converting hydrocarbons in the presence of nitrogen |
Non-Patent Citations (1)
| Title |
|---|
| BARTL P ET AL: "A study of the dealumination methods for zeolite L", MICROPOROUS AND MESOPOROUS MATERIALS, ELSEVIER, AMSTERDAM ,NL, vol. 38, no. 2-3, 1 August 2000 (2000-08-01), pages 279 - 286, XP004206732, ISSN: 1387-1811, DOI: 10.1016/S1387-1811(00)00147-5 * |
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