ATE45345T1 - Verfahren zur herstellung von styrol. - Google Patents

Verfahren zur herstellung von styrol.

Info

Publication number
ATE45345T1
ATE45345T1 AT87400547T AT87400547T ATE45345T1 AT E45345 T1 ATE45345 T1 AT E45345T1 AT 87400547 T AT87400547 T AT 87400547T AT 87400547 T AT87400547 T AT 87400547T AT E45345 T1 ATE45345 T1 AT E45345T1
Authority
AT
Austria
Prior art keywords
ethylbenzene
styrene
production
steam
reactors
Prior art date
Application number
AT87400547T
Other languages
English (en)
Inventor
Jacques Faure
Philippe Gillet
Raymond Hess
Jean-Marc Pognon
Original Assignee
Norsolor Sa
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 Norsolor Sa filed Critical Norsolor Sa
Application granted granted Critical
Publication of ATE45345T1 publication Critical patent/ATE45345T1/de

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C15/00—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts
    • C07C15/40—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals
    • C07C15/42—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic
    • C07C15/44—Cyclic hydrocarbons containing only six-membered aromatic rings as cyclic parts substituted by unsaturated carbon radicals monocyclic the hydrocarbon substituent containing a carbon-to-carbon double bond
    • C07C15/46—Styrene; Ring-alkylated styrenes
    • 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
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Catalysts (AREA)
  • Graft Or Block Polymers (AREA)
AT87400547T 1986-03-21 1987-03-12 Verfahren zur herstellung von styrol. ATE45345T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8604066A FR2596047B1 (fr) 1986-03-21 1986-03-21 Procede de production de styrene
EP87400547A EP0238400B1 (de) 1986-03-21 1987-03-12 Verfahren zur Herstellung von Styrol

Publications (1)

Publication Number Publication Date
ATE45345T1 true ATE45345T1 (de) 1989-08-15

Family

ID=9333375

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87400547T ATE45345T1 (de) 1986-03-21 1987-03-12 Verfahren zur herstellung von styrol.

Country Status (11)

Country Link
US (1) US4774378A (de)
EP (1) EP0238400B1 (de)
JP (1) JPH07565B2 (de)
KR (1) KR950004887B1 (de)
CN (1) CN1006061B (de)
AT (1) ATE45345T1 (de)
CS (1) CS270219B2 (de)
DE (1) DE3760414D1 (de)
ES (1) ES2009844B3 (de)
FR (1) FR2596047B1 (de)
GR (1) GR3000208T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0752402A1 (de) * 1995-06-07 1997-01-08 Fina Technology, Inc. Verfahren zur Dehydrogenierung von Ethylbenzol zu Styrol
KR100335288B1 (ko) * 1999-10-25 2002-05-03 유현식 에틸벤젠 투입방법의 개선에 따른 조 스티렌 모노머 제조 공정
RU2175963C1 (ru) * 2000-04-03 2001-11-20 Воронежское открытое акционерное общество "Синтезкаучукпроект" Способ получения винилароматического углеводорода
US6623707B1 (en) * 2000-06-19 2003-09-23 Corning Incorporated Monolithic catalyst dehydrogenation reactor
RU2177470C1 (ru) * 2000-07-27 2001-12-27 Воронежское открытое акционерное общество "Синтезкаучукпроект" Способ получения стирола
US20050106667A1 (en) 2003-08-01 2005-05-19 Genentech, Inc Binding polypeptides with restricted diversity sequences
US7758859B2 (en) * 2003-08-01 2010-07-20 Genentech, Inc. Anti-VEGF antibodies
US20070175313A1 (en) * 2006-01-31 2007-08-02 Kevin Vandervliet MP3 player holder assembly
AR069501A1 (es) * 2007-11-30 2010-01-27 Genentech Inc Anticuerpos anti- vegf (factor de crecimiento endotelial vascular)
RU2505516C2 (ru) * 2009-03-05 2014-01-27 Юоп Ллк Способ дегидрирования углеводородов
US8163971B2 (en) * 2009-03-17 2012-04-24 Lummus Technology Inc. Method of providing heat for chemical conversion and a process and system employing the method for the production of olefin
CN102690163A (zh) * 2012-05-30 2012-09-26 中南林业科技大学 双戊烯制备对伞花烃的连续生产方法及其装置
CN103664497B (zh) * 2012-09-05 2015-07-08 中国石油化工股份有限公司 乙苯催化脱氢生产苯乙烯的方法
CN103265398B (zh) * 2013-05-31 2015-04-01 滁州市润达溶剂有限公司 一种苯乙烯的精制方法
CN103265397B (zh) * 2013-05-31 2015-04-22 滁州市润达溶剂有限公司 一种苯乙烯的精制方法
ITMI20131870A1 (it) * 2013-11-11 2015-05-12 Versalis Spa Impianto di deidrogenazione dell' etilbenzene per produrre stirene e relativo procedimento
RU2763916C2 (ru) 2015-09-23 2022-01-11 Дженентек, Инк. Оптимизированные варианты анти-vegf антител
WO2020181166A1 (en) * 2019-03-06 2020-09-10 Fina Technology, Inc. Additives to remediate dvb cross-linking and insoluble polymer formation in the styrene process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1917279B2 (de) * 1969-04-03 1974-05-22 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung eines vinylaromatischen Kohlenwasserstoffes durch katalytische Dehydrierung eines alkylierten aromatischen Kohlenwasserstoffes
US4113787A (en) * 1977-01-10 1978-09-12 Uop Inc. Aromatic hydrocarbon dehydrogenation process
JPS56135427A (en) * 1980-03-27 1981-10-22 Mitsubishi Petrochem Co Ltd Preparation of styrene

Also Published As

Publication number Publication date
CS270219B2 (en) 1990-06-13
CN1006061B (zh) 1989-12-13
JPH07565B2 (ja) 1995-01-11
KR870008820A (ko) 1987-10-21
CS189287A2 (en) 1989-10-13
GR3000208T3 (en) 1990-12-31
KR950004887B1 (ko) 1995-05-15
EP0238400B1 (de) 1989-08-09
ES2009844B3 (es) 1989-10-16
CN87102929A (zh) 1987-11-18
EP0238400A1 (de) 1987-09-23
JPS62230738A (ja) 1987-10-09
DE3760414D1 (en) 1989-09-14
US4774378A (en) 1988-09-27
FR2596047A1 (fr) 1987-09-25
FR2596047B1 (fr) 1988-05-13

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee