EA200970056A1 - Способ получения 1,2-дихлорэтана - Google Patents

Способ получения 1,2-дихлорэтана

Info

Publication number
EA200970056A1
EA200970056A1 EA200970056A EA200970056A EA200970056A1 EA 200970056 A1 EA200970056 A1 EA 200970056A1 EA 200970056 A EA200970056 A EA 200970056A EA 200970056 A EA200970056 A EA 200970056A EA 200970056 A1 EA200970056 A1 EA 200970056A1
Authority
EA
Eurasian Patent Office
Prior art keywords
dichloroethane
optionally
reactor
stream
chlorination reactor
Prior art date
Application number
EA200970056A
Other languages
English (en)
Other versions
EA014549B1 (ru
Inventor
Мишель Стребелль
Доминик Бальтазар
Original Assignee
Солвей (Сосьете Аноним)
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 Солвей (Сосьете Аноним) filed Critical Солвей (Сосьете Аноним)
Publication of EA200970056A1 publication Critical patent/EA200970056A1/ru
Publication of EA014549B1 publication Critical patent/EA014549B1/ru

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
    • C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
    • 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
    • C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
    • C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
    • C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/38—Separation; Purification; Stabilisation; Use of additives
    • C07C17/389—Separation; Purification; Stabilisation; Use of additives by adsorption on solids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C19/00—Acyclic saturated compounds containing halogen atoms
    • C07C19/01—Acyclic saturated compounds containing halogen atoms containing chlorine
    • C07C19/043—Chloroethanes
    • C07C19/045—Dichloroethanes
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F14/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen
    • C08F14/02—Monomers containing chlorine
    • C08F14/04—Monomers containing two carbon atoms
    • C08F14/06—Vinyl chloride
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/582—Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

Способ получения 1,2-дихлорэтана, исходя из потока этана, в соответствии с которым: а) поток этана подвергают каталитическому оксидегидрированию с получением газовой смеси, содержащей этилен, непревращенный этан, воду и вторичные компоненты; b) указанную газовую смесь необязательно промывают и сушат, получая, таким образом, сухую газовую смесь; с) после необязательной дополнительной стадии очистки сухую газовую смесь затем доставляют в реактор хлорирования, с подаваемым потоком хлора так, чтобы по меньшей мере 10% этилена превращалось в 1,2-дихлорэтан; d) 1,2-дихлорэтан, образовавшийся в реакторе хлорирования, необязательно отделяют от потока продуктов, получаемых из реактора хлорирования; е) поток продуктов, получаемых из реактора хлорирования, из которых необязательно экстрагирован 1,2-дихлорэтан, доставляют в реактор оксихлорирования, в котором большая часть достаточного количества этилена превращается в 1,2-дихлорэтан, после чего последний необязательно подвергают абсорбции/десорбции на стадии е'), во время которой 1,2-дихлорэтан, образовавшийся в реакторе хлорирования, необязательно экстрагируют, если не экстрагировали ранее; f) 1,2-дихлорэтан, образовавшийся в реакторе оксихлорирования, отделяют от потока продуктов, получаемых из реактора оксихлорлрования, и необязательно добавляют к 1,2-дихлорэтану, образовавшемуся в реакторе хлорирования; g) поток продуктов, получаемых из реактора оксихлорирования, из которых экстрагирован 1,2-дихлорэтан, необязательно содержащий дополнительный поток этана, ранее введенный на одну из стадий от b) до f), необязательно рециркулируют, направляя на стадию а) после необязательного продувания газов и/или после
EA200970056A 2006-06-26 2007-06-22 Способ получения 1,2-дихлорэтана EA014549B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0605716A FR2902785B1 (fr) 2006-06-26 2006-06-26 Procede de fabrication de 1,2-dichloroethane
PCT/EP2007/056268 WO2008000705A1 (en) 2006-06-26 2007-06-22 Process for the manufacture of 1,2-dichloroethane

Publications (2)

Publication Number Publication Date
EA200970056A1 true EA200970056A1 (ru) 2009-06-30
EA014549B1 EA014549B1 (ru) 2010-12-30

Family

ID=37779284

Family Applications (1)

Application Number Title Priority Date Filing Date
EA200970056A EA014549B1 (ru) 2006-06-26 2007-06-22 Способ получения 1,2-дихлорэтана

Country Status (24)

Country Link
US (1) US8058490B2 (ru)
EP (1) EP2035358B1 (ru)
JP (1) JP2009541426A (ru)
KR (1) KR20090025356A (ru)
CN (1) CN101500970B (ru)
AR (1) AR061631A1 (ru)
AT (1) ATE522488T1 (ru)
AU (1) AU2007263778B2 (ru)
BR (1) BRPI0714171A2 (ru)
CA (1) CA2655145C (ru)
CO (1) CO6160218A2 (ru)
EA (1) EA014549B1 (ru)
EG (1) EG25147A (ru)
ES (1) ES2371570T3 (ru)
FR (1) FR2902785B1 (ru)
HR (1) HRP20110849T1 (ru)
MX (1) MX2009000188A (ru)
MY (1) MY145645A (ru)
NO (1) NO340999B1 (ru)
PL (1) PL2035358T3 (ru)
PT (1) PT2035358E (ru)
TW (1) TWI394737B (ru)
UA (1) UA96157C2 (ru)
WO (1) WO2008000705A1 (ru)

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* Cited by examiner, † Cited by third party
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FR2902784B1 (fr) 2006-06-23 2008-09-05 Solvay Procede de fabrication de 1,2-dichloroethane
FR2902786B1 (fr) 2006-06-26 2008-08-29 Solvay Procede de fabrication de 1,2-dichloroethane
FR2902787B1 (fr) 2006-06-26 2008-09-05 Solvay Procede de fabrication de 1,2-dichloroethane
EP2130815A1 (en) 2008-06-03 2009-12-09 SOLVAY (Société Anonyme) Process for the manufacture of at least one ethylene derivative compound
KR20100130199A (ko) * 2008-02-28 2010-12-10 솔베이(소시에떼아노님) 에틸렌 유도체 화합물 1종 이상을 제조하는 방법
EP2096095A1 (en) 2008-02-28 2009-09-02 SOLVAY (Société Anonyme) Process for the manufacture of at least one ethylene derivative compound
EP2130814A1 (en) * 2008-06-03 2009-12-09 SOLVAY (Société Anonyme) Process for the manufacture of at least one ethylene derivative compound
EP2130810A1 (en) 2008-06-03 2009-12-09 SOLVAY (Société Anonyme) Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane
EP2130811A1 (en) 2008-06-03 2009-12-09 SOLVAY (Société Anonyme) Process for the production of low-concentration ethylene for chemical use
EP2130813A1 (en) 2008-06-03 2009-12-09 SOLVAY (Société Anonyme) Process for the manufacture of at least one ethylene derivative compound
KR20120093857A (ko) * 2009-10-09 2012-08-23 다우 글로벌 테크놀로지스 엘엘씨 염화 및/또는 불화 프로펜의 제조 방법
JP5782038B2 (ja) * 2009-10-09 2015-09-24 ダウ グローバル テクノロジーズ エルエルシー 等温多管式反応器及び該反応器を組み込んだプロセス
JP5767231B2 (ja) 2009-10-09 2015-08-19 ダウ グローバル テクノロジーズ エルエルシー 塩素化及び／又はフッ素化されたプロペン及びより高級なアルケンを製造するプロセス
TW201125849A (en) 2009-12-03 2011-08-01 Solvay Process for the manufacture of at least one ethylene derivative compound
CN102725252B (zh) 2009-12-03 2015-11-25 索维公司 用于制造至少一种乙烯衍生物化合物的方法
CN103562164B (zh) 2011-05-31 2016-04-20 陶氏环球技术有限责任公司 生产氯化丙烯类的方法
JP5918358B2 (ja) 2011-05-31 2016-05-18 ブルー キューブ アイピー エルエルシー 塩素化プロペンの製造方法
AU2012268669B2 (en) 2011-06-08 2017-06-08 Dow Global Technologies Llc Process for the production of chlorinated and/or fluorinated propenes
US9475739B2 (en) 2011-08-07 2016-10-25 Blue Cube Ip Llc Process for the production of chlorinated propenes
CA2844207A1 (en) 2011-08-07 2013-02-14 Max Markus Tirtowidjojo Process for the production of chlorinated propenes
WO2013026720A1 (en) 2011-08-25 2013-02-28 Solvay Sa Process for the manufacture of 1,2 - dichloroethane (dce)
US9067855B2 (en) 2011-11-21 2015-06-30 Dow Global Technologies Llc Process for the production of chlorinated alkanes
US9199899B2 (en) 2011-12-02 2015-12-01 Blue Cube Ip Llc Process for the production of chlorinated alkanes
CA2856717A1 (en) 2011-12-02 2013-06-06 Dow Global Technologies Llc Process for the production of chlorinated alkanes
JP6170068B2 (ja) 2011-12-13 2017-07-26 ブルー キューブ アイピー エルエルシー 塩素化プロパン及びプロペンの製造方法
EP2606965A1 (en) 2011-12-20 2013-06-26 Solvay Sa Catalyst, process for catalyst manufacture and process for catalytic oxidative dehydrogenation
EP2606964A1 (en) 2011-12-20 2013-06-26 Solvay Sa Catalyst, process for catalyst manufacture and process for catalytic oxidative dehydrogenation
EP2606963A1 (en) 2011-12-20 2013-06-26 Solvay Sa Catalyst, process for catalyst manufacture and process for catalytic oxidative dehydrogenation
WO2013096311A1 (en) 2011-12-22 2013-06-27 Dow Global Technologies, Llc Process for the production of tetrachloromethane
US9512049B2 (en) 2011-12-23 2016-12-06 Dow Global Technologies Llc Process for the production of alkenes and/or aromatic compounds
CA2884435A1 (en) 2012-09-20 2014-03-27 Dow Global Technologies Llc Process for the production of chlorinated propenes
WO2014046970A1 (en) 2012-09-20 2014-03-27 Dow Global Technologies, Llc Process for the production of chlorinated propenes
WO2014048864A2 (en) 2012-09-28 2014-04-03 Solvay Sa Process for producing liquefied impure ethylene
JP6272878B2 (ja) 2012-09-30 2018-01-31 ブルー キューブ アイピー エルエルシー せきクエンチおよびそれを組み込んだ方法
WO2014066083A1 (en) 2012-10-26 2014-05-01 Dow Global Technologies, Llc Mixer and reactor and process incorporating the same
EP2772475A1 (en) 2013-03-01 2014-09-03 Solvay SA Process for the manufacture of a crude alkane and/or alkene oxidation product
JP6247311B2 (ja) 2012-12-18 2017-12-13 ブルー キューブ アイピー エルエルシー 塩素化プロペンを生成するための方法
US9475740B2 (en) 2012-12-19 2016-10-25 Blue Cube Ip Llc Process for the production of chlorinated propenes
JP2016507590A (ja) 2013-02-27 2016-03-10 ブルー キューブ アイピー エルエルシー 塩素化プロペンを生成するための方法
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CN113694945B (zh) * 2021-09-09 2022-09-20 万华化学集团股份有限公司 一种乙烯氧氯化催化剂及制备方法和应用

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EA010364B1 (ru) 2004-12-23 2008-08-29 Солвей (Сосьете Аноним) Способ производства 1,2-дихлорэтана
FR2902784B1 (fr) 2006-06-23 2008-09-05 Solvay Procede de fabrication de 1,2-dichloroethane
FR2902786B1 (fr) 2006-06-26 2008-08-29 Solvay Procede de fabrication de 1,2-dichloroethane
FR2902787B1 (fr) 2006-06-26 2008-09-05 Solvay Procede de fabrication de 1,2-dichloroethane
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KR20100130199A (ko) 2008-02-28 2010-12-10 솔베이(소시에떼아노님) 에틸렌 유도체 화합물 1종 이상을 제조하는 방법
EP2130813A1 (en) 2008-06-03 2009-12-09 SOLVAY (Société Anonyme) Process for the manufacture of at least one ethylene derivative compound
EP2130814A1 (en) 2008-06-03 2009-12-09 SOLVAY (Société Anonyme) Process for the manufacture of at least one ethylene derivative compound
EP2130810A1 (en) 2008-06-03 2009-12-09 SOLVAY (Société Anonyme) Process for the manufacture of 1,2-dichloroethane and of at least one ethylene derivative compound different from 1,2-dichloroethane
EP2130811A1 (en) 2008-06-03 2009-12-09 SOLVAY (Société Anonyme) Process for the production of low-concentration ethylene for chemical use

Also Published As

Publication number Publication date
HRP20110849T1 (hr) 2011-12-31
EA014549B1 (ru) 2010-12-30
AR061631A1 (es) 2008-09-10
CO6160218A2 (es) 2010-05-20
ES2371570T3 (es) 2012-01-05
PL2035358T3 (pl) 2012-01-31
BRPI0714171A2 (pt) 2012-12-25
MX2009000188A (es) 2009-01-23
EP2035358B1 (en) 2011-08-31
FR2902785B1 (fr) 2008-08-08
FR2902785A1 (fr) 2007-12-28
PT2035358E (pt) 2011-11-28
TWI394737B (zh) 2013-05-01
NO340999B1 (no) 2017-07-31
CN101500970A (zh) 2009-08-05
CA2655145C (en) 2014-12-23
EP2035358A1 (en) 2009-03-18
ATE522488T1 (de) 2011-09-15
US20090270568A1 (en) 2009-10-29
CN101500970B (zh) 2013-03-27
AU2007263778B2 (en) 2012-02-02
WO2008000705A1 (en) 2008-01-03
NO20085154L (no) 2009-03-02
AU2007263778A1 (en) 2008-01-03
US8058490B2 (en) 2011-11-15
KR20090025356A (ko) 2009-03-10
TW200817307A (en) 2008-04-16
UA96157C2 (ru) 2011-10-10
JP2009541426A (ja) 2009-11-26
CA2655145A1 (en) 2008-01-03
MY145645A (en) 2012-03-15
EG25147A (en) 2011-09-25

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