EA201001802A1 - Способ получения бензола, толуола (и нафталина) из с-салканов при локальном раздельном содозировании водорода - Google Patents

Способ получения бензола, толуола (и нафталина) из с-салканов при локальном раздельном содозировании водорода

Info

Publication number
EA201001802A1
EA201001802A1 EA201001802A EA201001802A EA201001802A1 EA 201001802 A1 EA201001802 A1 EA 201001802A1 EA 201001802 A EA201001802 A EA 201001802A EA 201001802 A EA201001802 A EA 201001802A EA 201001802 A1 EA201001802 A1 EA 201001802A1
Authority
EA
Eurasian Patent Office
Prior art keywords
hydrogen
salcanes
naphthalene
toluene
under local
Prior art date
Application number
EA201001802A
Other languages
English (en)
Other versions
EA020997B1 (ru
Inventor
Франк Кисслих
Ахим Гритш
Кристиан Шнайдер
Альбена Костова
Original Assignee
Басф Се
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Басф Се filed Critical Басф Се
Publication of EA201001802A1 publication Critical patent/EA201001802A1/ru
Publication of EA020997B1 publication Critical patent/EA020997B1/ru

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

Настоящее изобретение касается способа неокислительной дегидроароматизации потока эдукта, содержащего С-C-алифатические соединения, путем превращения потока эдукта в присутствии катализатора в реакционной зоне 1 в поток продукта Р, содержащий ароматические углеводороды, и регенерации катализатора с пониженной активностью из-за отложений кокса с помощью водородсодержащей смеси Н в реакционной зоне 2, причем по меньшей мере часть осажденного кокса превращают в метан и по меньшей мере часть образующегося метана подают в реакционную зону 1.
EA201001802A 2008-05-21 2009-05-20 Способ получения бензола, толуола (и нафталина) из с-с-алканов при локальном раздельном содозировании водорода EA020997B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP08156624 2008-05-21
PCT/EP2009/056104 WO2009141366A1 (de) 2008-05-21 2009-05-20 Verfahren zur erzeugung von benzol, toluol (und naphthalin) aus c1-c4-alkanen unter örtlich getrennter ko-dosierung von wasserstoff

Publications (2)

Publication Number Publication Date
EA201001802A1 true EA201001802A1 (ru) 2011-06-30
EA020997B1 EA020997B1 (ru) 2015-03-31

Family

ID=40887403

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201001802A EA020997B1 (ru) 2008-05-21 2009-05-20 Способ получения бензола, толуола (и нафталина) из с-с-алканов при локальном раздельном содозировании водорода

Country Status (11)

Country Link
US (1) US8785704B2 (ru)
EP (1) EP2291341B1 (ru)
JP (1) JP5535201B2 (ru)
KR (1) KR101596982B1 (ru)
CN (1) CN102099317B (ru)
AT (1) ATE551313T1 (ru)
AU (1) AU2009248754A1 (ru)
EA (1) EA020997B1 (ru)
ES (1) ES2381472T3 (ru)
PL (1) PL2291341T3 (ru)
WO (1) WO2009141366A1 (ru)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8729331B2 (en) 2009-04-06 2014-05-20 Basf Se Method for electrochemically removing hydrogen from a reaction mixture
EP2473463A2 (de) 2009-09-03 2012-07-11 Basf Se Verfahren zur herstellung von benzol aus methan
US20110230333A1 (en) * 2010-03-16 2011-09-22 Uop Llc Olefin Cracking Catalyst and Manufacturing Process
WO2012022569A1 (de) * 2010-07-21 2012-02-23 Basf Se Verfahren zur herstellung von aromaten aus methan
US8930044B1 (en) 2012-12-28 2015-01-06 Google Inc. Multi-part navigation process by an unmanned aerial vehicle for navigating to a medical situatiion
KR102186041B1 (ko) * 2018-10-31 2020-12-04 한국화학연구원 메탄의 비산화 직접전환용 촉매 및 이의 제조방법
CN114641558A (zh) * 2019-11-13 2022-06-17 沙特基础工业全球技术有限公司 低级烃芳构化生产苯和其他芳族化合物的方法
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

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
FR2484401A1 (fr) * 1980-05-09 1981-12-18 Elf France Procede de deshydrocyclisation des paraffines a tres basse pression
US5049361A (en) * 1988-11-18 1991-09-17 Mobil Oil Corp. Apparatus for fluid-bed catalytic reactions
CN1058909C (zh) * 1997-01-16 2000-11-29 厦门大学 非氧化条件下甲烷脱氢芳构化催化剂
JP3755968B2 (ja) * 1997-07-31 2006-03-15 市川 勝 低級炭化水素の芳香族化触媒及び該触媒を用いた芳香族化合物の製造法
US20030083535A1 (en) 2001-06-20 2003-05-01 Conoco Inc. Circulating Catalyst system and method for conversion of light hydrocarbons to aromatics
JP3985038B2 (ja) 2001-07-12 2007-10-03 独立行政法人産業技術総合研究所 低級炭化水素から芳香族炭化水素と水素を製造する方法
JP4297478B2 (ja) * 2003-01-22 2009-07-15 勝 市川 低級炭化水素直接改質複合装置
JP2005343879A (ja) 2004-05-31 2005-12-15 Masaru Ichikawa 低級炭化水素の芳香族化触媒反応方法および芳香族化触媒反応装置ならびに芳香族化合物および水素の製造方法
CN1989088B (zh) 2004-07-28 2010-12-01 株式会社明电舍 芳烃和氢的制造方法
US7795490B2 (en) * 2006-04-21 2010-09-14 Exxonmobil Chemical Patents Inc. Production of aromatics from methane
CN101460431B (zh) * 2006-04-21 2013-09-11 埃克森美孚化学专利公司 用于甲烷转化的方法
EP2032513A1 (de) * 2006-06-14 2009-03-11 Basf Se Verfahren zur herstellung ungesättigter kohlenwasserstoffe
DE112009000581A5 (de) 2008-04-08 2011-02-17 Basf Se Katalysator zur Dehydroaromatisierung von aliphatischen Kohlenwasserstoffen mit siliziumhaltigem Bindemittel

Also Published As

Publication number Publication date
AU2009248754A1 (en) 2009-11-26
CN102099317B (zh) 2013-11-13
JP2011528652A (ja) 2011-11-24
ES2381472T3 (es) 2012-05-28
PL2291341T3 (pl) 2012-09-28
US20110130606A1 (en) 2011-06-02
EP2291341A1 (de) 2011-03-09
CN102099317A (zh) 2011-06-15
ATE551313T1 (de) 2012-04-15
WO2009141366A1 (de) 2009-11-26
US8785704B2 (en) 2014-07-22
EA020997B1 (ru) 2015-03-31
KR101596982B1 (ko) 2016-02-23
JP5535201B2 (ja) 2014-07-02
KR20110020841A (ko) 2011-03-03
EP2291341B1 (de) 2012-03-28

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KG MD TJ TM

MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): KZ RU