WO2007113085A3 - Verfahren zur herstellung von propen aus propan - Google Patents

Verfahren zur herstellung von propen aus propan Download PDF

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Publication number
WO2007113085A3
WO2007113085A3 PCT/EP2007/052354 EP2007052354W WO2007113085A3 WO 2007113085 A3 WO2007113085 A3 WO 2007113085A3 EP 2007052354 W EP2007052354 W EP 2007052354W WO 2007113085 A3 WO2007113085 A3 WO 2007113085A3
Authority
WO
WIPO (PCT)
Prior art keywords
gas stream
propene
propane
water vapour
optionally
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.)
Ceased
Application number
PCT/EP2007/052354
Other languages
English (en)
French (fr)
Other versions
WO2007113085A2 (de
Inventor
Markus Schubert
Ulrich Mueller
Christoph Kiener
Friedhelm Teich
Sven Crone
Falk Simon
Joerg Pastre
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
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
Priority to EP07726856A priority Critical patent/EP2010470A2/de
Application filed by BASF SE filed Critical BASF SE
Priority to BRPI0709136-2A priority patent/BRPI0709136A2/pt
Priority to EA200802034A priority patent/EA200802034A1/ru
Priority to US12/294,748 priority patent/US20090312591A1/en
Priority to AU2007233921A priority patent/AU2007233921A1/en
Priority to CA002645563A priority patent/CA2645563A1/en
Priority to MX2008011879A priority patent/MX2008011879A/es
Priority to JP2009502004A priority patent/JP2009531368A/ja
Publication of WO2007113085A2 publication Critical patent/WO2007113085A2/de
Publication of WO2007113085A3 publication Critical patent/WO2007113085A3/de
Priority to NO20083846A priority patent/NO20083846L/no
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
    • C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
    • C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
    • C07C5/333—Catalytic processes
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C11/00—Aliphatic unsaturated hydrocarbons
    • C07C11/02—Alkenes
    • C07C11/06—Propene
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C7/00—Purification; Separation; Use of additives
    • C07C7/12—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers
    • C07C7/13—Purification; Separation; Use of additives by adsorption, i.e. purification or separation of hydrocarbons with the aid of solids, e.g. with ion-exchangers by molecular-sieve technique

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)

Abstract

Die vorliegende Erfindung betrifft Verfahren zur Herstellung von Propen aus Propan mit den Schritten: A) ein Propan enthaltender Einsatzgasstrom (a) wird bereitgestellt; B) der Propan enthaltende Einsatzgasstrom (a), gegebenenfalls Wasserdampf und gegebenenfalls ein sauerstoffhaltiger Gasstrom werden in eine Dehydrierzone eingespeist und Propan wird einer Dehydrierung zu Propen unterworfen, wobei ein Produktgasstrom b enthaltend Propan, Propen, Methan, Ethan, Ethen, Wasserstoff, gegebenenfalls Kohlenmonoxid, Kohlendioxid, Wasserdampf und Sauerstoff erhalten wird; C) der Produktgasstrom (b) wird abgekühlt, gegebenenfalls verdichtet und es wird Wasserdampf durch Kondensieren lassen abgetrennt, wobei ein an Wasserdampf abgereicherter Produktgasstrom (c) erhalten wird; D) der Produktgasstrom (c) wird mit einem selektiv wirkenden Adsorbens, welches unter den gewählten Adsorptionsbedingungen selektiv Propen adsorbiert, in Kontakt gebracht, wobei ein mit Propen beladenes Adsorbens und ein an Propen abgereicherter Gasstrom (d2) enthaltend Propan, Methan, Ethan, Ethen und Wasserstoff, Kohlenmonoxid und Kohlendioxid erhalten werden; E) aus dem mit Propen beladenen Adsorbens wird durch Druckverminderung und/oder Erhitzen des Adsorbens ein Propen enthaltender Gasstrom (e1) freigesetzt.
PCT/EP2007/052354 2006-03-29 2007-03-13 Verfahren zur herstellung von propen aus propan Ceased WO2007113085A2 (de)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP2009502004A JP2009531368A (ja) 2006-03-29 2007-03-13 プロパンからプロペンを製造する方法
BRPI0709136-2A BRPI0709136A2 (pt) 2006-03-29 2007-03-13 processo para preparação de propeno a partir de propano
EA200802034A EA200802034A1 (ru) 2006-03-29 2007-03-13 Способ получения пропена из пропана
US12/294,748 US20090312591A1 (en) 2006-03-29 2007-03-13 Method for producing propene from propane
AU2007233921A AU2007233921A1 (en) 2006-03-29 2007-03-13 Method for producing propene from propane
EP07726856A EP2010470A2 (de) 2006-03-29 2007-03-13 Verfahren zur herstellung von propen aus propan
MX2008011879A MX2008011879A (es) 2006-03-29 2007-03-13 Metodo para producir propeno de propano.
CA002645563A CA2645563A1 (en) 2006-03-29 2007-03-13 Method for producing propene from propane
NO20083846A NO20083846L (no) 2006-03-29 2008-09-05 Fremgangsmate for a fremstille propen fra propan

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06111922.8 2006-03-29
EP06111922 2006-03-29

Publications (2)

Publication Number Publication Date
WO2007113085A2 WO2007113085A2 (de) 2007-10-11
WO2007113085A3 true WO2007113085A3 (de) 2008-03-13

Family

ID=38535980

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/052354 Ceased WO2007113085A2 (de) 2006-03-29 2007-03-13 Verfahren zur herstellung von propen aus propan

Country Status (13)

Country Link
US (1) US20090312591A1 (de)
EP (1) EP2010470A2 (de)
JP (1) JP2009531368A (de)
KR (1) KR20080114817A (de)
CN (1) CN101415661A (de)
AU (1) AU2007233921A1 (de)
BR (1) BRPI0709136A2 (de)
CA (1) CA2645563A1 (de)
EA (1) EA200802034A1 (de)
MX (1) MX2008011879A (de)
NO (1) NO20083846L (de)
TW (1) TW200806620A (de)
WO (1) WO2007113085A2 (de)

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WO2016119569A1 (zh) * 2015-01-27 2016-08-04 中国石油化工股份有限公司 一种碳基含镁复合材料及其合成方法
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CN106588548B (zh) * 2016-11-21 2019-05-17 中石化宁波工程有限公司 一种烯烃分离方法
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KR102070422B1 (ko) 2019-10-08 2020-01-28 부경대학교 산학협력단 추출증류를 이용한 프로펜 분리방법
SA121430140B1 (ar) 2020-09-17 2025-02-20 انديان اويل كوربوريشن ليمتد عملية لنزع هيدروجين ألكان وتوليد هيدروجين مؤكسدة متكاملة
CN114436743B (zh) * 2020-11-04 2024-06-04 中国石油化工股份有限公司 丙烷脱氢制丙烯反应产物的分离方法和系统
TW202313528A (zh) 2021-08-31 2023-04-01 美商祿幕斯科技有限責任公司 用於執行甲烷的氧化耦合的方法及系統
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Also Published As

Publication number Publication date
US20090312591A1 (en) 2009-12-17
AU2007233921A1 (en) 2007-10-11
KR20080114817A (ko) 2008-12-31
CA2645563A1 (en) 2007-10-11
MX2008011879A (es) 2008-11-06
NO20083846L (no) 2008-09-30
EP2010470A2 (de) 2009-01-07
CN101415661A (zh) 2009-04-22
BRPI0709136A2 (pt) 2011-06-28
EA200802034A1 (ru) 2009-02-27
TW200806620A (en) 2008-02-01
WO2007113085A2 (de) 2007-10-11
JP2009531368A (ja) 2009-09-03

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