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EA201170358A1 - Способ конверсии низших алканов в этилен и ароматические углеводороды - Google Patents

Способ конверсии низших алканов в этилен и ароматические углеводороды

Info

Publication number
EA201170358A1
EA201170358A1 EA201170358A EA201170358A EA201170358A1 EA 201170358 A1 EA201170358 A1 EA 201170358A1 EA 201170358 A EA201170358 A EA 201170358A EA 201170358 A EA201170358 A EA 201170358A EA 201170358 A1 EA201170358 A1 EA 201170358A1
Authority
EA
Eurasian Patent Office
Prior art keywords
ethylene
aromatic hydrocarbons
aromatic
benzene
conversion
Prior art date
Application number
EA201170358A
Other languages
English (en)
Inventor
Анн Мари Лауритзен
Аджай Мадхав Мадгавкар
Original Assignee
Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
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 Шелл Интернэшнл Рисерч Маатсхаппий Б.В. filed Critical Шелл Интернэшнл Рисерч Маатсхаппий Б.В.
Publication of EA201170358A1 publication Critical patent/EA201170358A1/ru

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/04—Ethylene
    • 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
    • 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
    • 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
    • C07C4/02—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
    • C07C4/06—Catalytic processes
    • 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
    • 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
    • Y02P20/10—Process efficiency

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

Настоящее изобретение представляет комплексный способ получения этилена и ароматических углеводородов, более конкретно бензола, который включает стадии, на которых (а) вводят сырьевой материал из смешанных низших алканов в крекинг-установку для получения смеси продуктов, которая состоит из этилена и С-продуктов и, возможно, непрореагировавшего этана, (b) отделяют и извлекают этилен, (с) приводят С-продукты и любой непрореагировавший этан в контакт с катализатором конверсии ароматических углеводородов для получения смеси продуктов, которая состоит из ароматических продуктов реакции, включающих бензол, и (d) извлекают бензол и любые другие ароматические продукты реакции.
EA201170358A 2008-08-19 2009-08-13 Способ конверсии низших алканов в этилен и ароматические углеводороды EA201170358A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US8993608P 2008-08-19 2008-08-19
PCT/US2009/053703 WO2010021909A2 (en) 2008-08-19 2009-08-13 Process for the conversion of lower alkanes to ethylene and aromatic hydrocarbons

Publications (1)

Publication Number Publication Date
EA201170358A1 true EA201170358A1 (ru) 2011-10-31

Family

ID=41480352

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201170358A EA201170358A1 (ru) 2008-08-19 2009-08-13 Способ конверсии низших алканов в этилен и ароматические углеводороды

Country Status (5)

Country Link
US (1) US20100048967A1 (ru)
CN (1) CN102159522A (ru)
AU (1) AU2009283043B2 (ru)
EA (1) EA201170358A1 (ru)
WO (1) WO2010021909A2 (ru)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130217934A1 (en) * 2010-04-23 2013-08-22 Leslie Andrew Chewter Process for producing aromatic hydrocarbons and ethylene
US9067063B2 (en) 2010-11-03 2015-06-30 Cianna Medical, Inc. Expandable brachytherapy apparatus and methods for using them
WO2015128016A1 (en) * 2014-02-25 2015-09-03 Saudi Basic Industries Corporation Process for producing btx from a mixed hydrocarbon source using pyrolysis
CN113527026A (zh) * 2020-04-21 2021-10-22 国家能源投资集团有限责任公司 用于将轻质烷烃转化成芳香族化合物的系统和方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1326653A (en) * 1971-03-26 1973-08-15 Ici Ltd Production of benzene
US3827867A (en) * 1972-11-16 1974-08-06 Mobil Oil Corp Production of methane and aromatics
US4120910A (en) * 1976-12-27 1978-10-17 Mobil Oil Corporation Aromatization of ethane
US4179474A (en) * 1977-12-22 1979-12-18 Gulf Research And Development Company Process for conversion of naphtha to ethylene
NZ198555A (en) * 1980-10-11 1983-11-30 British Petroleum Co Catalytic production of aromatic hydrocarbons
US4350835A (en) * 1981-02-19 1982-09-21 Mobil Oil Corporation Process for converting ethane to aromatics over gallium-activated zeolite
GB8429007D0 (en) * 1984-11-16 1984-12-27 British Petroleum Co Plc Aromatics from ethane/ethylene
US4599480A (en) * 1985-07-12 1986-07-08 Shell Oil Company Sequential cracking of hydrocarbons
US4806700A (en) * 1986-10-22 1989-02-21 Uop Inc. Production of benzene from light hydrocarbons
FR2666249B1 (fr) * 1990-09-03 1994-07-22 Inst Francais Du Petrole Catalyseur et procede d'aromatisation des hydrocarbures contenant 2 a 4 atomes de carbone par molecule.
US5258564A (en) * 1991-09-16 1993-11-02 Uop Process for producing aromatic compounds from C2-C6 aliphatic hydrocarbons using a hydrogen tolerant catalyst
KR100557558B1 (ko) * 2000-11-30 2006-03-03 에스케이 주식회사 탄화수소 혼합물로부터 방향족 탄화수소 및 액화석유가스를 제조하는 방법
US7186871B2 (en) * 2003-12-30 2007-03-06 Saudi Basic Industries Corporation Process for alkane aromatization using platinum-zeolite catalyst
US7186872B2 (en) * 2004-03-03 2007-03-06 Saudi Basic Industries Corporation Catalyst for aromatization of alkanes, process of making and process of using thereof
ITRM20040352A1 (it) * 2004-07-15 2004-10-15 Univ Roma La Sapienza Derivati oligomerici dello spirobifluorene, loro preparazione e loro uso.
WO2009076393A2 (en) * 2007-12-12 2009-06-18 Shell Oil Company Process for the conversion of ethane or mixed lower alkanes to aromatic hydrocarbons

Also Published As

Publication number Publication date
US20100048967A1 (en) 2010-02-25
CN102159522A (zh) 2011-08-17
WO2010021909A2 (en) 2010-02-25
AU2009283043A1 (en) 2010-02-25
AU2009283043B2 (en) 2011-09-08
WO2010021909A3 (en) 2010-04-29

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