SG11201810740PA - Preparation of a zsm-5-based catalyst; use in ethylbenzene dealkylation process - Google Patents
Preparation of a zsm-5-based catalyst; use in ethylbenzene dealkylation processInfo
- Publication number
- SG11201810740PA SG11201810740PA SG11201810740PA SG11201810740PA SG11201810740PA SG 11201810740P A SG11201810740P A SG 11201810740PA SG 11201810740P A SG11201810740P A SG 11201810740PA SG 11201810740P A SG11201810740P A SG 11201810740PA SG 11201810740P A SG11201810740P A SG 11201810740PA
- Authority
- SG
- Singapore
- Prior art keywords
- international
- zeolite
- zsm
- co7c
- pct
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 6
- YNQLUTRBYVCPMQ-UHFFFAOYSA-N Ethylbenzene Chemical compound CCC1=CC=CC=C1 YNQLUTRBYVCPMQ-UHFFFAOYSA-N 0.000 title abstract 4
- 239000003054 catalyst Substances 0.000 title abstract 4
- 230000020335 dealkylation Effects 0.000 title abstract 2
- 238000006900 dealkylation reaction Methods 0.000 title abstract 2
- 229910021536 Zeolite Inorganic materials 0.000 abstract 4
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 4
- 239000010457 zeolite Substances 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 3
- 239000003795 chemical substances by application Substances 0.000 abstract 2
- 241000219492 Quercus Species 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 239000011230 binding agent Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000005342 ion exchange Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 230000008520 organization Effects 0.000 abstract 1
- 230000000737 periodic effect Effects 0.000 abstract 1
- 239000000243 solution Substances 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
- B01J29/40—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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- 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
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/62—Platinum group metals with gallium, indium, thallium, germanium, tin or lead
- B01J23/622—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead
- B01J23/626—Platinum group metals with gallium, indium, thallium, germanium, tin or lead with germanium, tin or lead with tin
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- 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
- B01J29/405—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 rare earth elements, titanium, zirconium, hafnium, zinc, cadmium, mercury, gallium, indium, thallium, tin or lead
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J29/00—Catalysts comprising molecular sieves
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- 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
- B01J29/48—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 arsenic, antimony, bismuth, vanadium, niobium tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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- B01J35/615—100-500 m2/g
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- 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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- B01J37/0018—Addition of a binding agent or of material, later completely removed among others as result of heat treatment, leaching or washing,(e.g. forming of pores; protective layer, desintegrating by heat)
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- B01J37/009—Preparation by separation, e.g. by filtration, decantation, screening
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- B01J37/30—Ion-exchange
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C4/00—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms
- C07C4/08—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule
- C07C4/12—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene
- C07C4/14—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by splitting-off an aliphatic or cycloaliphatic part from the molecule from hydrocarbons containing a six-membered aromatic ring, e.g. propyltoluene to vinyltoluene splitting taking place at an aromatic-aliphatic bond
- C07C4/18—Catalytic processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D2255/00—Catalysts
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- B01D2255/504—ZSM 5 zeolites
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- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/16—After treatment, characterised by the effect to be obtained to increase the Si/Al ratio; Dealumination
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- B01J2229/10—After treatment, characterised by the effect to be obtained
- B01J2229/20—After treatment, characterised by the effect to be obtained to introduce other elements in the catalyst composition comprising the molecular sieve, but not specially in or on the molecular sieve itself
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- B01J2229/32—Reaction with silicon compounds, e.g. TEOS, siliconfluoride
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- B01J2229/42—Addition of matrix or binder particles
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- 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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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C07C2529/42—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing iron group metals, noble metals or copper
- C07C2529/44—Noble metals
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
- C07C2529/48—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11 containing arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
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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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Nanotechnology (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP16176977 | 2016-06-29 | ||
PCT/EP2017/065789 WO2018002012A1 (fr) | 2016-06-29 | 2017-06-27 | Préparation d'un catalyseur à base de zsm -5; utilisation dans un procédé de désalkylation de l'éthylbenzène |
Publications (1)
Publication Number | Publication Date |
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SG11201810740PA true SG11201810740PA (en) | 2019-01-30 |
Family
ID=56321778
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SG11201810740PA SG11201810740PA (en) | 2016-06-29 | 2017-06-27 | Preparation of a zsm-5-based catalyst; use in ethylbenzene dealkylation process |
Country Status (8)
Country | Link |
---|---|
US (1) | US10773249B2 (fr) |
EP (1) | EP3478408A1 (fr) |
KR (1) | KR20190023054A (fr) |
CN (1) | CN109414685A (fr) |
BR (1) | BR112018077429A2 (fr) |
RU (1) | RU2741547C2 (fr) |
SG (1) | SG11201810740PA (fr) |
WO (1) | WO2018002012A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020018449A1 (fr) | 2018-07-16 | 2020-01-23 | Battelle Energy Alliance, Llc | Support composite pour la déshydrogénation d'éthane non oxydant, et systèmes d'activation d'éthane associés et procédé de traitement d'un flux contenant de l'éthane |
JP2023543595A (ja) * | 2020-09-30 | 2023-10-17 | エクソンモービル ケミカル パテンツ インコーポレイテッド | C8芳香族炭化水素の変換プロセス |
US11872544B2 (en) * | 2020-10-08 | 2024-01-16 | Phillips 66 Company | Modified ZSM-5 catalyst for converting light hydrocarbons to liquid fuels |
CN115141074B (zh) * | 2022-06-20 | 2023-12-29 | 中海油天津化工研究设计院有限公司 | 一种轻质芳烃生产苯的方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
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US4088605A (en) * | 1976-09-24 | 1978-05-09 | Mobil Oil Corporation | ZSM-5 containing aluminum-free shells on its surface |
JPS6035284B2 (ja) * | 1981-01-27 | 1985-08-14 | 東レ株式会社 | ペンタシル型ゼオライトの製造法 |
US5080878A (en) * | 1989-07-11 | 1992-01-14 | Mobil Oil Corp. | Modified crystalline aluminosilicate zeolite catalyst and its use in the production of lubes of high viscosity index |
US4753910A (en) | 1987-02-17 | 1988-06-28 | Mobil Oil Corporation | Dealumination of aluminosilicate zeolites |
US5468368A (en) * | 1993-06-21 | 1995-11-21 | Mobil Oil Corporation | Lubricant hydrocracking process |
WO1997046636A1 (fr) * | 1996-06-06 | 1997-12-11 | Mobil Oil Corporation | Catalyseur a zeolite a selectivite de forme et son utilisation dans la conversion d'un compose aromatique |
US5990031A (en) * | 1996-11-26 | 1999-11-23 | Fina Technology, Inc. | Zeolite catalyst with enhanced dealkylation activity and method for producing same |
EP1204478B1 (fr) * | 1999-07-27 | 2004-01-21 | Shell Internationale Researchmaatschappij B.V. | Procede d'impregnation de tamis moleculaires - extrudats liants |
EP2027917A1 (fr) * | 2007-07-31 | 2009-02-25 | Shell Internationale Researchmaatschappij B.V. | Composition de catalyseur, sa préparation et utilisation |
EP2197818A2 (fr) * | 2007-09-10 | 2010-06-23 | Shell Internationale Research Maatschappij B.V. | Zsm-5, sa préparation et son utilisation dans la désalkylation de l'éthylbenzène |
EP2269734A1 (fr) * | 2009-07-03 | 2011-01-05 | BP Corporation North America Inc. | Catalyseur modifié à base de zéolite |
US9604204B2 (en) * | 2010-04-19 | 2017-03-28 | Shell Oil Company | Process for the preparation of a catalyst support |
ES2749501T3 (es) * | 2010-05-14 | 2020-03-20 | Bp Oil Int | Procedimiento de oligomerización de alquenos |
US20160017238A1 (en) * | 2012-02-17 | 2016-01-21 | Kior, Inc. | Mesoporous Zeolite-Containing Catalysts For The Thermoconversion Of Biomass And For Upgrading Bio-Oils |
-
2017
- 2017-06-27 WO PCT/EP2017/065789 patent/WO2018002012A1/fr unknown
- 2017-06-27 EP EP17735438.8A patent/EP3478408A1/fr not_active Withdrawn
- 2017-06-27 RU RU2018146051A patent/RU2741547C2/ru active
- 2017-06-27 BR BR112018077429-4A patent/BR112018077429A2/pt not_active Application Discontinuation
- 2017-06-27 CN CN201780040808.4A patent/CN109414685A/zh active Pending
- 2017-06-27 KR KR1020187037581A patent/KR20190023054A/ko not_active Application Discontinuation
- 2017-06-27 US US16/312,418 patent/US10773249B2/en active Active
- 2017-06-27 SG SG11201810740PA patent/SG11201810740PA/en unknown
Also Published As
Publication number | Publication date |
---|---|
RU2018146051A3 (fr) | 2020-08-13 |
WO2018002012A1 (fr) | 2018-01-04 |
RU2741547C2 (ru) | 2021-01-26 |
EP3478408A1 (fr) | 2019-05-08 |
KR20190023054A (ko) | 2019-03-07 |
US20190232261A1 (en) | 2019-08-01 |
CN109414685A (zh) | 2019-03-01 |
RU2018146051A (ru) | 2020-07-29 |
US10773249B2 (en) | 2020-09-15 |
BR112018077429A2 (pt) | 2019-04-02 |
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