KR101993392B1 - 메탄의 탈수소방향족화 반응에 의해 방향족 화합물을 제조하는 방법 - Google Patents

메탄의 탈수소방향족화 반응에 의해 방향족 화합물을 제조하는 방법 Download PDF

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KR101993392B1
KR101993392B1 KR1020170092936A KR20170092936A KR101993392B1 KR 101993392 B1 KR101993392 B1 KR 101993392B1 KR 1020170092936 A KR1020170092936 A KR 1020170092936A KR 20170092936 A KR20170092936 A KR 20170092936A KR 101993392 B1 KR101993392 B1 KR 101993392B1
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South Korea
Prior art keywords
catalyst
methane
reaction
temperature
coke
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KR1020170092936A
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English (en)
Korean (ko)
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KR20190010815A (ko
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김용태
황아론
한승주
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한국화학연구원
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Priority to KR1020170092936A priority Critical patent/KR101993392B1/ko
Priority to PCT/KR2018/008288 priority patent/WO2019017748A1/fr
Publication of KR20190010815A publication Critical patent/KR20190010815A/ko
Application granted granted Critical
Publication of KR101993392B1 publication Critical patent/KR101993392B1/ko

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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
    • C07C2/76—Preparation of hydrocarbons from hydrocarbons containing a smaller number of carbon atoms by condensation of hydrocarbons with partial elimination of hydrogen
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/02—Heat treatment
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/02—Monocyclic hydrocarbons
    • C07C15/04—Benzene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/24—Chromium, molybdenum or tungsten
    • C07C2523/28—Molybdenum
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C2523/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00
    • C07C2523/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group C07C2521/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • C07C2523/32—Manganese, technetium or rhenium
    • C07C2523/36—Rhenium
    • 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
    • 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
    • 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
    • Y02P20/582—Recycling of unreacted starting or intermediate materials
    • 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
    • Y02P20/584—Recycling of catalysts

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
KR1020170092936A 2017-07-21 2017-07-21 메탄의 탈수소방향족화 반응에 의해 방향족 화합물을 제조하는 방법 KR101993392B1 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020170092936A KR101993392B1 (ko) 2017-07-21 2017-07-21 메탄의 탈수소방향족화 반응에 의해 방향족 화합물을 제조하는 방법
PCT/KR2018/008288 WO2019017748A1 (fr) 2017-07-21 2018-07-23 Procédé de production d'un composé aromatique par déshydroaromatisation de méthane

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020170092936A KR101993392B1 (ko) 2017-07-21 2017-07-21 메탄의 탈수소방향족화 반응에 의해 방향족 화합물을 제조하는 방법

Publications (2)

Publication Number Publication Date
KR20190010815A KR20190010815A (ko) 2019-01-31
KR101993392B1 true KR101993392B1 (ko) 2019-06-27

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KR (1) KR101993392B1 (fr)
WO (1) WO2019017748A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110980640B (zh) * 2019-12-31 2021-06-01 湘潭大学 一种催化甲烷直接转化制氢的方法
CN113578376A (zh) * 2021-08-27 2021-11-02 西北大学 一种用于提高甲烷无氧芳构化抗积炭和稳定性能的催化剂及其制备方法
KR20240049201A (ko) 2022-10-06 2024-04-16 고려대학교 산학협력단 Btx 제조장치 및 제조방법

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012107016A (ja) 2005-12-02 2012-06-07 Exxonmobile Chemical Patents Inc メタンからの芳香族炭化水素の製造
KR101676498B1 (ko) 2008-04-08 2016-11-15 바스프 에스이 귀금속을 함유하지 않는 상응하는 촉매를 재생시키는 것에 의한 메탄 함유 혼합물의 방향족화수소이탈 방법

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030083535A1 (en) * 2001-06-20 2003-05-01 Conoco Inc. Circulating Catalyst system and method for conversion of light hydrocarbons to aromatics
CN101244969B (zh) * 2008-03-25 2012-05-23 清华大学 一种连续芳构化与催化剂再生的装置及其方法
AU2011312732A1 (en) * 2010-09-30 2013-05-02 Exxonmobil Chemical Patents Inc. Regeneration of metal-containing catalysts

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012107016A (ja) 2005-12-02 2012-06-07 Exxonmobile Chemical Patents Inc メタンからの芳香族炭化水素の製造
KR101676498B1 (ko) 2008-04-08 2016-11-15 바스프 에스이 귀금속을 함유하지 않는 상응하는 촉매를 재생시키는 것에 의한 메탄 함유 혼합물의 방향족화수소이탈 방법

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
- 인용발명 1: Applied Catalysis A: General 275 pp. 183-187 (2004. 공개)*
J. Phys. Chem. B, 2006, vol. 110, issue 43, pp 21816-21825(2006.10.10. 공개)*

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WO2019017748A1 (fr) 2019-01-24
KR20190010815A (ko) 2019-01-31

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