CS189287A2 - Method of styrene production - Google Patents

Method of styrene production

Info

Publication number
CS189287A2
CS189287A2 CS871892A CS189287A CS189287A2 CS 189287 A2 CS189287 A2 CS 189287A2 CS 871892 A CS871892 A CS 871892A CS 189287 A CS189287 A CS 189287A CS 189287 A2 CS189287 A2 CS 189287A2
Authority
CS
Czechoslovakia
Prior art keywords
ethylbenzene
styrene
steam
reactors
styrene production
Prior art date
Application number
CS871892A
Other languages
English (en)
Other versions
CS270219B2 (en
Inventor
Jacques Faure
Philippe Gillet
Raymond Hess
Jean-Marc Pognon
Original Assignee
Charbonnages Ste Chimique
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 Charbonnages Ste Chimique filed Critical Charbonnages Ste Chimique
Publication of CS189287A2 publication Critical patent/CS189287A2/cs
Publication of CS270219B2 publication Critical patent/CS270219B2/cs

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)
CS871892A 1986-03-21 1987-03-20 Method of styrene production CS270219B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8604066A FR2596047B1 (fr) 1986-03-21 1986-03-21 Procede de production de styrene

Publications (2)

Publication Number Publication Date
CS189287A2 true CS189287A2 (en) 1989-10-13
CS270219B2 CS270219B2 (en) 1990-06-13

Family

ID=9333375

Family Applications (1)

Application Number Title Priority Date Filing Date
CS871892A CS270219B2 (en) 1986-03-21 1987-03-20 Method of styrene production

Country Status (11)

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

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0752402A1 (en) * 1995-06-07 1997-01-08 Fina Technology, Inc. Process for dehydrogenation of ethylbenzene to styrene
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
US7758859B2 (en) 2003-08-01 2010-07-20 Genentech, Inc. Anti-VEGF antibodies
US20050106667A1 (en) 2003-08-01 2005-05-19 Genentech, Inc Binding polypeptides with restricted diversity sequences
US20070175313A1 (en) * 2006-01-31 2007-08-02 Kevin Vandervliet MP3 player holder assembly
TWI468417B (zh) * 2007-11-30 2015-01-11 Genentech Inc 抗－ｖｅｇｆ抗體
MX2011009207A (es) * 2009-03-05 2011-12-14 Uop Llc Proceso para la deshidrogenacion de hidrocarburos.
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
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
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
ITMI20131870A1 (it) * 2013-11-11 2015-05-12 Versalis Spa Impianto di deidrogenazione dell' etilbenzene per produrre stirene e relativo procedimento
JP6959912B2 (ja) 2015-09-23 2021-11-05 ジェネンテック， インコーポレイテッド 抗ｖｅｇｆ抗体の最適化変異体
US11661496B2 (en) * 2019-03-06 2023-05-30 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
GR3000208T3 (en) 1990-12-31
ATE45345T1 (de) 1989-08-15
EP0238400A1 (fr) 1987-09-23
FR2596047B1 (fr) 1988-05-13
EP0238400B1 (fr) 1989-08-09
KR870008820A (ko) 1987-10-21
DE3760414D1 (en) 1989-09-14
US4774378A (en) 1988-09-27
CS270219B2 (en) 1990-06-13
CN87102929A (zh) 1987-11-18
ES2009844B3 (es) 1989-10-16
JPS62230738A (ja) 1987-10-09
CN1006061B (zh) 1989-12-13
JPH07565B2 (ja) 1995-01-11
FR2596047A1 (fr) 1987-09-25
KR950004887B1 (ko) 1995-05-15

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Legal Events

Date Code Title Description
IF00 In force as of 2000-06-30 in czech republic
MK4A Patent expired

Effective date: 20020320