ES2093247T3 - Proceso para la produccion de etileno o una mezcla de etileno y cloruro de vinilo. - Google Patents

Proceso para la produccion de etileno o una mezcla de etileno y cloruro de vinilo.

Info

Publication number
ES2093247T3
ES2093247T3 ES92902164T ES92902164T ES2093247T3 ES 2093247 T3 ES2093247 T3 ES 2093247T3 ES 92902164 T ES92902164 T ES 92902164T ES 92902164 T ES92902164 T ES 92902164T ES 2093247 T3 ES2093247 T3 ES 2093247T3
Authority
ES
Spain
Prior art keywords
ethane
ethylene
chlorine
mixture
vinyl chloride
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.)
Expired - Lifetime
Application number
ES92902164T
Other languages
English (en)
Inventor
Krishnan Viswanathan
Hang-Chang Bobby Chen
Sidney W Benson
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.)
Occidental Chemical Corp
Original Assignee
Occidental Chemical Corp
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 Occidental Chemical Corp filed Critical Occidental Chemical Corp
Application granted granted Critical
Publication of ES2093247T3 publication Critical patent/ES2093247T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C07C5/42—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor
    • C07C5/44—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with a hydrogen acceptor with halogen or a halogen-containing compound as an acceptor
    • 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
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
    • C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/04—Chloro-alkenes
    • C07C21/06—Vinyl chloride
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1942—Details relating to the geometry of the reactor round circular or disk-shaped spherical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

LA PRESENTE INVENCION SE REFIERE A UN PROCESO EFICAZ PARA LA PRODUCCION DE ETILENO O UNA MEZCLA DE ETILENO Y CLORURO DE VINILO, EN EL QUE ALGUN 1,2-DICLOROETANO (EDC) PUEDE TAMBIEN SER PRODUCIDO, REACCIONADO CLORO CON ETANO. EL PROCESO SE CARACTERIZA POR UNA CONVERSION DE ETANO POR PASO A TRAVES DEL REACTOR DE AL MENOS APROXIMADAMENTE 50% Y UNA PRODUCCION MOLAR COMBINADA DE ETILENO Y CLORURO DE VINILO DE AL MENOS APROXIMADAMENTE 80% BASADA EN EL ETANO CONSUMIDO. DE ACUERDO CON ESTA INVENCION, SE PRESENTA UN PROCESO PARA PREPARAR ETILENO O UNA MEZCLA DE ETILENO Y CLORURO DE VINILO POR LA REACCION DE ETANO Y CLORO QUE CONSISTE EN:A) PROPORCIONAR UNA CORRIENTE DE GAS DE ALIMENTACION DE ETANO Y UNA CORRIENTE DE GAS DE ALIMENTACION DE CLORO, B) PRECALENTAR O BIEN DICHA CORRIENTE DE ETANO SOLO O BIEN AMBAS CORRIENTE DE ETANO Y CLORO; C) MEZCLAR PERFECTAMENTE DICHOS GASES DE ALIMENTACION DE ETANO Y CLORO DURANTE APROXIMADAMENTE UN SEGUNDO Y A UNA RELACION MOLAR DE ETANO Y CLORO DE AL MENOS 0.9:10;D) SIENDO DICHO PRECALENTAMIENTO SUFICIENTE PARA PERMITIR QUE LA MEZCLA RESULTANTE TENGA UNA TEMPERATURA POR ENCIMA DE LA TEMPERATURA DE FORMACION DE RADICALES LIBRES PARA EL CLORO; Y E) PERMITIR QUE DICHO ETANO Y CLORO EN DICHA MEZCLA REACCIONEN DE MANERA QUE LA MEZCLA REACCIONADA TENGA UNA TEMPERATURA ENTRE APROXIMADAMENTE 600 (GRADOS) C Y 800 (GRADOS) C; CON LO QUE LA PRODUCCION MOLAR COMBINADA DE ETILENO Y CLORURO DE VINILO ES AL MENOS APROXIMADAMENTE 80% DEL ETANO REACCIONADO.
ES92902164T 1990-12-06 1991-11-27 Proceso para la produccion de etileno o una mezcla de etileno y cloruro de vinilo. Expired - Lifetime ES2093247T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US62223990A 1990-12-06 1990-12-06

Publications (1)

Publication Number Publication Date
ES2093247T3 true ES2093247T3 (es) 1996-12-16

Family

ID=24493451

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92902164T Expired - Lifetime ES2093247T3 (es) 1990-12-06 1991-11-27 Proceso para la produccion de etileno o una mezcla de etileno y cloruro de vinilo.

Country Status (16)

Country Link
US (1) US5705728A (es)
EP (1) EP0584074B1 (es)
JP (1) JP3032577B2 (es)
KR (1) KR100220114B1 (es)
CN (1) CN1033319C (es)
AT (1) ATE139988T1 (es)
AU (1) AU665180B2 (es)
BR (1) BR9107183A (es)
CA (1) CA2097435C (es)
DE (1) DE69120686T2 (es)
DZ (1) DZ1544A1 (es)
ES (1) ES2093247T3 (es)
MY (1) MY107702A (es)
SA (1) SA92120497B1 (es)
WO (1) WO1992010447A1 (es)
ZA (1) ZA919561B (es)

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JP3124548B2 (ja) * 1990-12-06 2001-01-15 ユニヴァーシティ オブ サウザーン カリフォルニア アルケンの製造
US5446232A (en) * 1994-02-14 1995-08-29 Occidental Chemical Corporation Removing oxygen from hydrocarbon gases
US6933417B1 (en) 1999-11-22 2005-08-23 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with partial CHl recovery from reactor effluent
US6680415B1 (en) * 1999-11-22 2004-01-20 Dow Global Technologies Inc. Oxyhalogenation process using catalyst having porous rare earth halide support
US6909024B1 (en) 1999-11-22 2005-06-21 The Dow Chemical Company Process for the conversion of ethylene to vinyl chloride and novel catalyst compositions useful for such process
US6797845B1 (en) 1999-11-22 2004-09-28 Dow Global Technologies Inc. Process for vinyl chloride manufacture from ethane and ethylene with immediate HCl recovery from reactor effluent
BR0210049A (pt) * 2001-05-23 2004-08-17 Dow Global Technologies Inc Processo de halogenação oxidativa e deshidrogenação opcional de hidrocarbonetos c3+
US7838708B2 (en) * 2001-06-20 2010-11-23 Grt, Inc. Hydrocarbon conversion process improvements
CA2532367C (en) * 2003-07-15 2013-04-23 Grt, Inc. Hydrocarbon synthesis
US20050171393A1 (en) * 2003-07-15 2005-08-04 Lorkovic Ivan M. Hydrocarbon synthesis
US8642822B2 (en) 2004-04-16 2014-02-04 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons using microchannel reactor
US7674941B2 (en) 2004-04-16 2010-03-09 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US8173851B2 (en) * 2004-04-16 2012-05-08 Marathon Gtf Technology, Ltd. Processes for converting gaseous alkanes to liquid hydrocarbons
US20060100469A1 (en) 2004-04-16 2006-05-11 Waycuilis John J Process for converting gaseous alkanes to olefins and liquid hydrocarbons
US7244867B2 (en) * 2004-04-16 2007-07-17 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
US20080275284A1 (en) * 2004-04-16 2008-11-06 Marathon Oil Company Process for converting gaseous alkanes to liquid hydrocarbons
KR100744478B1 (ko) 2005-11-15 2007-08-01 주식회사 엘지화학 에탄 및 1,2-디클로로에탄을 이용한 염화비닐의 제조 방법및 제조 장치
WO2007058471A1 (en) * 2005-11-15 2007-05-24 Lg Chem, Ltd. Method and apparatus for preparing vinyl chloride using ethane and 1,2-dichloroethane
KR100882312B1 (ko) * 2005-11-17 2009-02-10 주식회사 엘지화학 1,2-디클로로에탄의 열분해에 의한 염화비닐의 제조장치 및이를 이용한 염화비닐의 제조방법
KR100843605B1 (ko) * 2006-01-27 2008-07-03 주식회사 엘지화학 천연가스중의 에탄을 이용한 비닐클로라이드 단량체의 합성방법
KR101335397B1 (ko) * 2006-02-03 2013-12-02 지알티, 인코포레이티드 할로겐으로부터 가벼운 기체를 분리하는 방법
AP2673A (en) 2006-02-03 2013-05-23 Grt Inc Continuous process for converting natural gas to liquid hydrocarbons
EA017229B1 (ru) * 2007-05-14 2012-10-30 Грт, Инк. Способ конверсии углеводородного сырья с электролитическим извлечением галогенов
NZ581216A (en) * 2007-05-24 2011-06-30 Grt Inc Zone reactor incorporating reversible hydrogen halide capture and release
US8282810B2 (en) 2008-06-13 2012-10-09 Marathon Gtf Technology, Ltd. Bromine-based method and system for converting gaseous alkanes to liquid hydrocarbons using electrolysis for bromine recovery
US8415517B2 (en) * 2008-07-18 2013-04-09 Grt, Inc. Continuous process for converting natural gas to liquid hydrocarbons
US20100270167A1 (en) * 2009-04-22 2010-10-28 Mcfarland Eric Process for converting hydrocarbon feedstocks with electrolytic and photoelectrocatalytic recovery of halogens
US8367884B2 (en) 2010-03-02 2013-02-05 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8198495B2 (en) 2010-03-02 2012-06-12 Marathon Gtf Technology, Ltd. Processes and systems for the staged synthesis of alkyl bromides
US8815050B2 (en) 2011-03-22 2014-08-26 Marathon Gtf Technology, Ltd. Processes and systems for drying liquid bromine
US8436220B2 (en) 2011-06-10 2013-05-07 Marathon Gtf Technology, Ltd. Processes and systems for demethanization of brominated hydrocarbons
US8829256B2 (en) 2011-06-30 2014-09-09 Gtc Technology Us, Llc Processes and systems for fractionation of brominated hydrocarbons in the conversion of natural gas to liquid hydrocarbons
US8802908B2 (en) 2011-10-21 2014-08-12 Marathon Gtf Technology, Ltd. Processes and systems for separate, parallel methane and higher alkanes' bromination
US9193641B2 (en) 2011-12-16 2015-11-24 Gtc Technology Us, Llc Processes and systems for conversion of alkyl bromides to higher molecular weight hydrocarbons in circulating catalyst reactor-regenerator systems
TWI683804B (zh) * 2014-11-11 2020-02-01 美商陶氏全球科技責任有限公司 由乙烷製造乙烯、氯化氫及氯乙烯之方法
TW201617302A (zh) * 2014-11-11 2016-05-16 藍色方塊智財有限責任公司 由乙烷製造氯乙烯、重物質及氯化氫之方法
TW201630856A (zh) * 2014-11-11 2016-09-01 陶氏全球科技責任有限公司 由乙烷製造氯化氫、乙烯及氯乙烯之方法
WO2016076961A1 (en) * 2014-11-11 2016-05-19 Blue Cube Ip Llc Process for the production of ethylene, vinylidene, and hydrogen chloride from ethane
TW201617304A (zh) * 2014-11-11 2016-05-16 藍色方塊智財有限責任公司 由乙烷製造乙烯、氯化氫及氯乙烯之方法
WO2016076960A1 (en) * 2014-11-11 2016-05-19 Blue Cube Ip Llc Process for the production of heavies and hydrogen chloride from ethane
US20200223769A1 (en) * 2017-08-16 2020-07-16 Shell Oil Company Ethane oxidative dehydrogenation

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US2259195A (en) * 1937-05-05 1941-10-14 Jasco Inc Production of dehydrogenation products from aliphatic hydrocarbons and halogenated hydrocarbons
US2488083A (en) * 1946-06-18 1949-11-15 Socony Vacuum Oil Co Inc Manufacture of liquid hydrocarbons
US2628259A (en) * 1947-11-06 1953-02-10 Dow Chemical Co Process of making vinylidene chloride and vinyl chloride
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DE1114184B (de) * 1959-12-12 1961-09-28 Basf Ag Verfahren zur kontinuierlichen substituierenden Chlorierung von Olefinen
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Also Published As

Publication number Publication date
KR930703222A (ko) 1993-11-29
CA2097435C (en) 2002-02-19
CA2097435A1 (en) 1992-06-07
JPH06503573A (ja) 1994-04-21
BR9107183A (pt) 1993-11-16
WO1992010447A1 (en) 1992-06-25
SA92120497B1 (ar) 2002-11-09
US5705728A (en) 1998-01-06
ATE139988T1 (de) 1996-07-15
DZ1544A1 (fr) 2002-02-17
EP0584074B1 (en) 1996-07-03
JP3032577B2 (ja) 2000-04-17
EP0584074A1 (en) 1994-03-02
ZA919561B (en) 1992-08-26
DE69120686D1 (de) 1996-08-08
KR100220114B1 (ko) 1999-09-01
CN1063096A (zh) 1992-07-29
MX9102396A (es) 1998-08-30
AU9144191A (en) 1992-07-08
DE69120686T2 (de) 1996-10-31
CN1033319C (zh) 1996-11-20
MY107702A (en) 1996-05-30
AU665180B2 (en) 1995-12-21

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