KR102834941B1 - C4-c7 탄화수소로부터 경질 올레핀의 제조를 위한 촉매 - Google Patents
C4-c7 탄화수소로부터 경질 올레핀의 제조를 위한 촉매Info
- Publication number
- KR102834941B1 KR102834941B1 KR1020217023321A KR20217023321A KR102834941B1 KR 102834941 B1 KR102834941 B1 KR 102834941B1 KR 1020217023321 A KR1020217023321 A KR 1020217023321A KR 20217023321 A KR20217023321 A KR 20217023321A KR 102834941 B1 KR102834941 B1 KR 102834941B1
- Authority
- KR
- South Korea
- Prior art keywords
- catalyst
- zeolite
- core
- aluminum
- layered double
- 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.)
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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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
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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
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/10—Magnesium; Oxides or hydroxides thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/16—Clays or other mineral silicates
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- B01J29/00—Catalysts comprising molecular sieves
- B01J29/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites
- B01J29/041—Mesoporous materials having base exchange properties, e.g. Si/Al-MCM-41
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- B01J29/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- B01J29/08—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the faujasite type, e.g. type X or Y
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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
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- B01J29/65—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the ferrierite type, e.g. types ZSM-21, ZSM-35 or ZSM-38, as exemplified by patent documents US4046859, US4016245 and US4046859, respectively
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- B01J29/7007—Zeolite Beta
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- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
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- C07C4/02—Preparation of hydrocarbons from hydrocarbons containing a larger number of carbon atoms by cracking a single hydrocarbon or a mixture of individually defined hydrocarbons or a normally gaseous hydrocarbon fraction
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
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- C10G2400/00—Products obtained by processes covered by groups C10G9/00 - C10G69/14
- C10G2400/20—C2-C4 olefins
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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
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- 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)
- Oil, Petroleum & Natural Gas (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nanotechnology (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TH1801008085A TH1801008085A (th) | 2018-12-26 | ตัวเร่งปฏิกิริยาสำหรับการผลิตโอเลฟินส์ขนาดเล็กจากสารประกอบไฮโดรคาร์บอนที่ มีจำนวนคาร์บอน 4 ถึง 7 อะตอม | |
| TH1801008085 | 2018-12-26 | ||
| PCT/TH2019/000063 WO2020218980A1 (en) | 2018-12-26 | 2019-12-03 | Catalyst for producing light olefins from c4-c7 hydrocarbons |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20210098543A KR20210098543A (ko) | 2021-08-10 |
| KR102834941B1 true KR102834941B1 (ko) | 2025-07-17 |
Family
ID=72941692
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| US20230038518A1 (en) * | 2019-12-27 | 2023-02-09 | Ptt Global Chemical Public Company Limited | A catalyst for producing light olefins from catalytic cracking of hydrocarbon having 4 to 7 carbon atoms and a process for producing light olefins by using a catalyst thereof |
| US11857951B2 (en) | 2020-10-09 | 2024-01-02 | Iowa State University Research Foundation, Inc. | Pore-encapsulated catalysts for selective hydrogenolysis of plastic waste |
| CN112366328B (zh) * | 2020-11-09 | 2024-06-07 | 重庆大学 | 一种部分有序二维超晶体铂合金催化层的制备方法 |
| US12030843B2 (en) | 2021-01-05 | 2024-07-09 | Iowa State University Research Foundation, Inc. | Catalytic upcycling of polyolefins via versatile alkylaluminums |
| CN118871203A (zh) * | 2022-04-07 | 2024-10-29 | Ptt全球化学公共有限公司 | 用于生产轻质烯烃的催化剂及使用该催化剂生产轻质烯烃的方法 |
| WO2025151557A1 (en) | 2024-01-09 | 2025-07-17 | Anellotech, Inc. | Plastic upgrading using poison resistant core-shell catalysts |
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| WO2007009664A1 (de) | 2005-07-21 | 2007-01-25 | Ks Gleitlager Gmbh | Hubring für eine einspritzpumpe |
| US20180194700A1 (en) | 2015-07-02 | 2018-07-12 | Dalian Institute Of Chemical Physics, Chinese Academy Of Sciences | Catalyst and method of preparing light olefin directly from synthesis gas by one-step process |
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| GB8518820D0 (en) * | 1985-07-25 | 1985-08-29 | British Petroleum Co Plc | Chemical process |
| AU6271299A (en) | 1998-09-28 | 2000-04-17 | Bp Amoco Corporation | Process for manufacturing olefins using a pentasil zeolite based catalyst |
| US6222087B1 (en) | 1999-07-12 | 2001-04-24 | Mobil Oil Corporation | Catalytic production of light olefins rich in propylene |
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| JP4157946B2 (ja) * | 2004-03-23 | 2008-10-01 | 独立行政法人物質・材料研究機構 | 金属水酸化物/ゼオライト複合体及びそれから成る吸着剤 |
| US8137533B2 (en) | 2008-10-24 | 2012-03-20 | Uop Llc | Mixture of catalysts for cracking naphtha to olefins |
| US7981273B2 (en) | 2009-06-22 | 2011-07-19 | Uop Llc | Process for catalytic cracking of hydrocarbons using UZM-35 |
| US8157985B2 (en) | 2009-06-22 | 2012-04-17 | Uop Llc | Process for catalytic cracking of hydrocarbons using UZM-35HS |
| CN102744093A (zh) * | 2011-04-22 | 2012-10-24 | 中国石油天然气股份有限公司 | 一种分子筛的稀土改性方法 |
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| EP3050621A1 (en) * | 2015-01-30 | 2016-08-03 | Terramark Markencreation GmbH | Metathesis catalyst and process for producing olefin |
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| CN106608789A (zh) * | 2015-10-21 | 2017-05-03 | 中国石油化工股份有限公司 | 碳四烯烃催化裂解生产丙烯的方法 |
| CN106475134B (zh) * | 2016-09-22 | 2019-05-17 | 华东师范大学 | 一种水滑石为壳/分子筛为核的核壳催化剂及其制备和应用 |
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- 2019-12-03 KR KR1020217023321A patent/KR102834941B1/ko active Active
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Also Published As
| Publication number | Publication date |
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| EP3902629A1 (en) | 2021-11-03 |
| US11801499B2 (en) | 2023-10-31 |
| SG11202106867WA (en) | 2021-07-29 |
| CN113498360B (zh) | 2024-06-14 |
| WO2020218980A1 (en) | 2020-10-29 |
| JP2022516081A (ja) | 2022-02-24 |
| KR20210098543A (ko) | 2021-08-10 |
| EP3902629A4 (en) | 2022-10-05 |
| JP7467475B2 (ja) | 2024-04-15 |
| US20210322961A1 (en) | 2021-10-21 |
| CN113498360A (zh) | 2021-10-12 |
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