NO20073775L - Fremgangsmate for produksjon av 1,2-dikloretan ved hjelp av direkte klorinering - Google Patents

Fremgangsmate for produksjon av 1,2-dikloretan ved hjelp av direkte klorinering

Info

Publication number
NO20073775L
NO20073775L NO20073775A NO20073775A NO20073775L NO 20073775 L NO20073775 L NO 20073775L NO 20073775 A NO20073775 A NO 20073775A NO 20073775 A NO20073775 A NO 20073775A NO 20073775 L NO20073775 L NO 20073775L
Authority
NO
Norway
Prior art keywords
dichloroethane
liquid
addition
chlorine
dissolved
Prior art date
Application number
NO20073775A
Other languages
English (en)
Other versions
NO338689B1 (no
Inventor
Michael Benje
Harald Hafenscher
Reinhold Weis
Original Assignee
Uhde Gmbh
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 Uhde Gmbh filed Critical Uhde Gmbh
Publication of NO20073775L publication Critical patent/NO20073775L/no
Publication of NO338689B1 publication Critical patent/NO338689B1/no

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/20—Jet mixers, i.e. mixers using high-speed fluid streams
    • B01F25/21—Jet mixers, i.e. mixers using high-speed fluid streams with submerged injectors, e.g. nozzles, for injecting high-pressure jets into a large volume or into mixing chambers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
    • B01F25/3132—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices
    • B01F25/31322—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit by using two or more injector devices used simultaneously
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • 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
    • C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Prosess for fremstilling av 1,2-dikloretan med høy renhet fra oppløst klor og oppløst etylen som kommer i kontakt med hverandre i nærvær av et sirkulerende væskereaksjonsmiddel, der det nevnte middelet hovedsakelig består av 1,2-dikloretan og en katalysator, ved å anvende minst en reaksjonsenhet plassert vertikalt og designet som en sløyfe, der to benseksjoner i sløyfen står i forbindelse med en avgassingsbeholder plassert over enheten, der avgassingsenheten tjener til uttrekk av reaksjonsproduktet i gass- eller væskeform eller i begge former, fødepunktene for klor og oppløst etylen er plassert i sløyfens benseksjon der væsken stiger opp, ethvert oppstrøms fødepunkt for etylen etterfølges av et nedstrøms fødepunkt for oppløst klor, ethvert fødepunkt for klor etterfølges av minst ett fødepunkt for væskeformig 1,2dikloretan, der innblanding av 1,2-dikloretan effektueres med så mye kinetisk energi at en fullstendig blanding av 1,2-dikloretan, oppløst klor og etylen oppnås. Tilsatsen av væskeformig 1,2-dikloretan utføres fortrinnsvis ved hjelp av en eller flere dyseblandere. (Fig. 1)
NO20073775A 2004-12-22 2007-07-19 Prosess og innretning for fremstilling av 1,2-dikloretan ved anvendelse av direkteklorering NO338689B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004063090A DE102004063090A1 (de) 2004-12-22 2004-12-22 Verfahren zur Herstellung von 1,2-Dichlorethan mittels Direktchlorierung
PCT/EP2005/013535 WO2006069640A2 (de) 2004-12-22 2005-12-15 Verfahren zur herstellung von 1,2-dichlorethan mittels direktchlorierung

Publications (2)

Publication Number Publication Date
NO20073775L true NO20073775L (no) 2007-09-14
NO338689B1 NO338689B1 (no) 2016-10-03

Family

ID=36579809

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20073775A NO338689B1 (no) 2004-12-22 2007-07-19 Prosess og innretning for fremstilling av 1,2-dikloretan ved anvendelse av direkteklorering

Country Status (14)

Country Link
US (1) US7671244B2 (no)
EP (1) EP1828084B1 (no)
JP (1) JP5008141B2 (no)
KR (1) KR101279372B1 (no)
CN (1) CN101102985A (no)
AT (1) ATE398605T1 (no)
AU (1) AU2005321593B2 (no)
BR (1) BRPI0519200B1 (no)
DE (2) DE102004063090A1 (no)
NO (1) NO338689B1 (no)
RU (1) RU2386610C2 (no)
TW (1) TWI413632B (no)
UA (1) UA88181C2 (no)
WO (1) WO2006069640A2 (no)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006053380A1 (de) * 2006-11-13 2008-05-15 Wacker Chemie Ag Verfahren zur Herstellung von chlorierten Carbonylverbindungen in Jet Loop Reaktoren
DE102008020386B4 (de) * 2008-04-23 2012-01-26 Uhde Gmbh Vorrichtung und Verfahren zur Herstellung eines chlorierten Alkans
KR101380499B1 (ko) * 2010-12-16 2014-04-01 주식회사 엘지화학 1,2-디클로로에탄의 제조방법
CA2860773C (en) 2012-01-13 2020-11-03 Siluria Technologies, Inc. Process for separating hydrocarbon compounds
EP2855005A2 (en) 2012-05-24 2015-04-08 Siluria Technologies, Inc. Oxidative coupling of methane systems and methods
US9969660B2 (en) 2012-07-09 2018-05-15 Siluria Technologies, Inc. Natural gas processing and systems
AU2013355038B2 (en) 2012-12-07 2017-11-02 Lummus Technology Llc Integrated processes and systems for conversion of methane to multiple higher hydrocarbon products
WO2015081122A2 (en) 2013-11-27 2015-06-04 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
CA2935937A1 (en) 2014-01-08 2015-07-16 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
US10377682B2 (en) 2014-01-09 2019-08-13 Siluria Technologies, Inc. Reactors and systems for oxidative coupling of methane
CA2935946C (en) 2014-01-09 2022-05-03 Siluria Technologies, Inc. Oxidative coupling of methane implementations for olefin production
US9334204B1 (en) 2015-03-17 2016-05-10 Siluria Technologies, Inc. Efficient oxidative coupling of methane processes and systems
US10793490B2 (en) 2015-03-17 2020-10-06 Lummus Technology Llc Oxidative coupling of methane methods and systems
US20160289143A1 (en) 2015-04-01 2016-10-06 Siluria Technologies, Inc. Advanced oxidative coupling of methane
WO2016205411A2 (en) 2015-06-16 2016-12-22 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
US9328297B1 (en) 2015-06-16 2016-05-03 Siluria Technologies, Inc. Ethylene-to-liquids systems and methods
EP3786138A1 (en) 2015-10-16 2021-03-03 Lummus Technology LLC Oxidative coupling of methane
EP3442934A4 (en) 2016-04-13 2019-12-11 Siluria Technologies, Inc. OXIDATIVE COUPLING OF METHANE FOR THE PRODUCTION OF OLEFIN
EP3554672A4 (en) 2016-12-19 2020-08-12 Siluria Technologies, Inc. PROCEDURES AND SYSTEMS FOR CHEMICAL DEPOSITION
KR20200034961A (ko) 2017-05-23 2020-04-01 루머스 테크놀로지 엘엘씨 메탄의 산화적 커플링 공정의 통합
AU2018298234B2 (en) 2017-07-07 2022-11-17 Lummus Technology Llc Systems and methods for the oxidative coupling of methane
CN110947281A (zh) * 2018-09-27 2020-04-03 中国石油化工股份有限公司 一种含氯尾气的处理装置和方法以及一种含盐酸的混合物及其应用
CA3138540A1 (en) 2020-11-13 2022-05-13 Lummus Technology Llc Methods and systems for converting carbon oxides to olefins
CN118302400A (zh) 2021-08-31 2024-07-05 鲁玛斯科技有限责任公司 用于进行甲烷氧化偶联的方法和系统
WO2023102821A1 (zh) * 2021-12-09 2023-06-15 中国科学院大连化学物理研究所 一种制备二氯乙烷的方法
CN119158510A (zh) * 2024-10-23 2024-12-20 青岛科技大学 一种氧化制备1-(4-氯苯基)-3-吡唑醇的连续化反应器

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1552849A (no) * 1967-07-13 1969-01-10
DE3146246A1 (de) * 1981-11-21 1983-05-26 Hoechst Ag, 6230 Frankfurt Verfahren zur herstellung von 1,2-dichlorethan
DE19910964A1 (de) * 1999-03-12 2000-09-21 Krupp Uhde Gmbh Verfahren zur Herstellung von Ethylendichlorid (EDC)
DE19953762C2 (de) * 1999-11-09 2003-07-10 Uhde Gmbh Verfahren zur Nutzung der bei der 1,2-Dichlorethan-Herstellung im Direktchlorierungsreaktor anfallenden Wärme
DE10207217C1 (de) * 2002-02-21 2003-03-27 Vinnolit Technologie Gmbh & Co Verfahren zur Herstellung von 1,2-Dichlorethan mittels Direktchlorierung
DE102004029147B4 (de) * 2004-06-17 2008-01-03 Uhde Gmbh Verfahren und Vorrichtung zur Herstellung von 1,2-Dichlorethan mittels Direktchlorierung

Also Published As

Publication number Publication date
RU2007127880A (ru) 2009-01-27
EP1828084A2 (de) 2007-09-05
CN101102985A (zh) 2008-01-09
BRPI0519200B1 (pt) 2015-07-07
NO338689B1 (no) 2016-10-03
WO2006069640A2 (de) 2006-07-06
TWI413632B (zh) 2013-11-01
KR101279372B1 (ko) 2013-07-04
US7671244B2 (en) 2010-03-02
US20080146854A1 (en) 2008-06-19
KR20070091623A (ko) 2007-09-11
WO2006069640B1 (de) 2006-10-12
UA88181C2 (ru) 2009-09-25
AU2005321593A1 (en) 2006-07-06
BRPI0519200A2 (pt) 2008-12-30
JP5008141B2 (ja) 2012-08-22
DE502005004480D1 (de) 2008-07-31
TW200626521A (en) 2006-08-01
JP2008524283A (ja) 2008-07-10
AU2005321593B2 (en) 2011-11-03
RU2386610C2 (ru) 2010-04-20
WO2006069640A3 (de) 2006-08-03
DE102004063090A1 (de) 2006-07-06
ATE398605T1 (de) 2008-07-15
EP1828084B1 (de) 2008-06-18

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