KR100912332B1 - 염화메탄으로부터 경질올레핀의 합성 방법 및 촉매 - Google Patents
염화메탄으로부터 경질올레핀의 합성 방법 및 촉매 Download PDFInfo
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- KR100912332B1 KR100912332B1 KR1020060064062A KR20060064062A KR100912332B1 KR 100912332 B1 KR100912332 B1 KR 100912332B1 KR 1020060064062 A KR1020060064062 A KR 1020060064062A KR 20060064062 A KR20060064062 A KR 20060064062A KR 100912332 B1 KR100912332 B1 KR 100912332B1
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- sapo
- catalyst
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- silicoaluminophosphate
- molecular sieve
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
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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
- B01J21/12—Silica and alumina
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C11/00—Aliphatic unsaturated hydrocarbons
- C07C11/02—Alkenes
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2/00—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms
- C07C2/02—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons
- C07C2/04—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation
- C07C2/06—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by addition between unsaturated hydrocarbons by oligomerisation of well-defined unsaturated hydrocarbons without ring formation of alkenes, i.e. acyclic hydrocarbons having only one carbon-to-carbon double bond
- C07C2/08—Catalytic processes
- C07C2/12—Catalytic processes with crystalline alumino-silicates or with catalysts comprising molecular sieves
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2521/00—Catalysts comprising the elements, oxides or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium or hafnium
- C07C2521/12—Silica and alumina
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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)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
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Claims (22)
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- 실리코알루미노포스페이트(SAPO) 분자체를 이염화메탄, 클로로포름, 파라핀류 탄화수소, 중질 올레핀, 및 에틸렌 디클로라이드(EDC)로부터 선택된 하나 이상의 화합물 및 염화메탄과 접촉시키는 것을 포함하는 경질 올레핀 제조 방법.
- 제 16 항에 있어서, 실리코알루미노포스페이트(SAPO) 분자체가 SAPO-34의 결정 구조를 가지는 것을 특징으로 하는 경질 올레핀 제조 방법.
- 제 16 항 또는 제 17 항에 있어서, 실리코알루미노포스페이트(SAPO) 분자체의 실리카 대 알루미나(Si/Al)의 몰비가 0.01 ~ 0.7인 것을 특징으로 하는 경질 올레핀 제조 방법.
- 제 16 항 또는 제 17 항에 있어서, 실리코알루미노포스페이트(SAPO) 분자체가 실리카에 의해 표면 처리된 것을 특징으로 하는 경질 올레핀 제조 방법.
- 제 19 항에 있어서, 표면 처리된 실리카의 함량은 50 중량% 이하인 것을 특징으로 하는 경질 올레핀 제조 방법.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020060064062A KR100912332B1 (ko) | 2006-07-07 | 2006-07-07 | 염화메탄으로부터 경질올레핀의 합성 방법 및 촉매 |
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KR1020060064062A KR100912332B1 (ko) | 2006-07-07 | 2006-07-07 | 염화메탄으로부터 경질올레핀의 합성 방법 및 촉매 |
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KR20080005004A KR20080005004A (ko) | 2008-01-10 |
KR100912332B1 true KR100912332B1 (ko) | 2009-08-14 |
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KR1020060064062A KR100912332B1 (ko) | 2006-07-07 | 2006-07-07 | 염화메탄으로부터 경질올레핀의 합성 방법 및 촉매 |
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EP3024806A4 (en) * | 2014-08-05 | 2017-07-05 | SABIC Global Technologies B.V. | Stable silicoaluminophosphate catalysts for conversion of alkyl halides to olefins |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US6482999B2 (en) * | 1999-02-17 | 2002-11-19 | Exxonmobil Chemical Patents, Inc. | Method for improving light olefin selectivity in an oxygenate conversion reaction |
KR20030080246A (ko) * | 2001-03-02 | 2003-10-11 | 아사히 가세이 가부시키가이샤 | 1,3-프로판디올의 제조 방법 |
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Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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US6482999B2 (en) * | 1999-02-17 | 2002-11-19 | Exxonmobil Chemical Patents, Inc. | Method for improving light olefin selectivity in an oxygenate conversion reaction |
KR20030080246A (ko) * | 2001-03-02 | 2003-10-11 | 아사히 가세이 가부시키가이샤 | 1,3-프로판디올의 제조 방법 |
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