NO20080449L - Fremgangsmate og innretning for anvendelse av reaksjonsvarme ved produksjon av 1,2-dikloretan - Google Patents

Fremgangsmate og innretning for anvendelse av reaksjonsvarme ved produksjon av 1,2-dikloretan

Info

Publication number
NO20080449L
NO20080449L NO20080449A NO20080449A NO20080449L NO 20080449 L NO20080449 L NO 20080449L NO 20080449 A NO20080449 A NO 20080449A NO 20080449 A NO20080449 A NO 20080449A NO 20080449 L NO20080449 L NO 20080449L
Authority
NO
Norway
Prior art keywords
dichloroethane
chlorine
tube
reaction heat
preparation
Prior art date
Application number
NO20080449A
Other languages
English (en)
Other versions
NO340478B1 (no
Inventor
Peter Kammerhofer
Michael Benje
Sven Petersen
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
Priority claimed from DE102005030511A external-priority patent/DE102005030511A1/de
Priority claimed from DE102005030512A external-priority patent/DE102005030512A1/de
Priority claimed from DE102005044177A external-priority patent/DE102005044177A1/de
Application filed by Uhde Gmbh filed Critical Uhde Gmbh
Publication of NO20080449L publication Critical patent/NO20080449L/no
Publication of NO340478B1 publication Critical patent/NO340478B1/no

Links

Classifications

    • 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
    • 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
    • B01J19/2425—Tubular reactors in parallel
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B61/00—Other general methods
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
    • F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

Det er beskrevet en fremgangsmåte for anvendelse av reaksjonsvarme produsert ved en reaksjon under fremstillingen av 1,2-dikloretan fra eten og klor i en direkte kloreringsreaktor. Klor fremstilles ved en natriumkloridelektrolyse og reaksjonsvarmen, under dannelse av 1,2-dikloretan, anvendes i det minste delvis for inndamping av NaOH, som fremstilles under NaCl-elektrolyse for fremstillingen av det påkrevde kloret for den direkte klorering, som et koblingsprodukt. Det er også beskrevet en innretning for utførelse av fremgangsmåten, omfattende en flerrørs varmeveksler omfattende to fikserte rørformede plater og en NaOH-flytende fasedel, og den kaustiske sodaen passerer gjennom innsiden av røret og 1,2-dikloretan passerer utsiden av røret. Varmeveksleren omfatter også innretninger for mating og fordeling av den kaustiske sodaen i innsiden av røret.
NO20080449A 2005-06-28 2008-01-23 Fremgangsmåte og innretning for anvendelse av reaksjonsvarme under fremstilling av 1,2-dikloretan NO340478B1 (no)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102005030511A DE102005030511A1 (de) 2005-06-28 2005-06-28 Verfahren und Vorrichtung zur Nutzung der bei der Herstellung von 1,2-Dichlorethan anfallenden Reaktionswärme
DE102005030512A DE102005030512A1 (de) 2005-06-28 2005-06-28 Verfahren und Vorrichtung zur Nutzung der bei der Herstellung von 1,2-Dichlorethan anfallenden Reaktionswärme
DE102005044177A DE102005044177A1 (de) 2005-09-15 2005-09-15 Verfahren und Vorrichtung zur Nutzung der bei der Reinigung von 1,2-Dichlorethan anfallenden Kondensationswärme
PCT/EP2006/006163 WO2007000304A2 (de) 2005-06-28 2006-06-27 Verfahren und vorrichtung zur nutzung der bei der herstellung von 1,2-dichlorethan anfallenden reaktionswärme

Publications (2)

Publication Number Publication Date
NO20080449L true NO20080449L (no) 2008-03-27
NO340478B1 NO340478B1 (no) 2017-05-02

Family

ID=37487991

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20080449A NO340478B1 (no) 2005-06-28 2008-01-23 Fremgangsmåte og innretning for anvendelse av reaksjonsvarme under fremstilling av 1,2-dikloretan

Country Status (10)

Country Link
US (1) US7671243B2 (no)
EP (1) EP1899287B1 (no)
JP (1) JP4914441B2 (no)
KR (1) KR101385915B1 (no)
AU (1) AU2006264022A1 (no)
BR (1) BRPI0613500B1 (no)
MX (1) MX2008000126A (no)
NO (1) NO340478B1 (no)
TW (1) TW200720223A (no)
WO (1) WO2007000304A2 (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004022734A1 (de) * 2004-05-07 2005-12-01 Vinnolit Gmbh & Co. Kg Verfahren zur Destillation von Produktgemischen
DE102005044177A1 (de) * 2005-09-15 2007-04-05 Uhde Gmbh Verfahren und Vorrichtung zur Nutzung der bei der Reinigung von 1,2-Dichlorethan anfallenden Kondensationswärme
DE102011014131A1 (de) * 2011-03-15 2012-09-20 Thyssenkrupp Uhde Gmbh Verfahren zur Trocknung von feuchtem Polymerpulver und dafür geeignete Vorrichtung
DE102011108211A1 (de) 2011-07-21 2013-01-24 Thyssenkrupp Uhde Gmbh Verfahren zum Konzentrieren wässriger Lauge und dafür geeignete Vorrichtung
DE102022104952A1 (de) 2022-03-02 2023-09-07 Thyssenkrupp Ag Thermische kopplung einer anlage zur herstellung von 1,2-dichlorethan mit einer anlage zur thermischen entsalzung (von meerwasser)
WO2026037722A1 (de) * 2024-08-14 2026-02-19 Thyssenkrupp Uhde Gmbh Vorrichtung und verfahren zur herstellung von teilchlorierten alkanen
LU508008B1 (de) * 2024-08-14 2026-02-16 Thyssenkrupp Ag Vorrichtung und Verfahren zur Herstellung von teilchlorierten Alkanen
WO2026057433A1 (de) * 2024-09-13 2026-03-19 Thyssenkrupp Uhde Gmbh Vorrichtung und verfahren zur herstellung von teilchlorierten alkanen
LU103383B1 (de) * 2024-09-13 2026-03-13 Westlake Vinnolit Gmbh & Co Kg Vorrichtung und Verfahren zur Herstellung von teilchlorierten Alkanen

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4834847A (en) * 1986-02-18 1989-05-30 The Dow Chemical Company Electrochemical cell for the electrolysis of an alkali metal halide and the production of a halogenated hydrocarbon
DE4039960A1 (de) * 1990-03-23 1991-09-26 Hoechst Ag Verfahren und vorrichtung zur herstellung von 1,2-dichlorethan
DE19834083A1 (de) * 1998-07-29 2000-02-03 Krupp Uhde Gmbh Verfahren zur Energieschonung, insbesondere bei der Oxychlorierung von Ethylen
DE19953762C2 (de) * 1999-11-09 2003-07-10 Uhde Gmbh Verfahren zur Nutzung der bei der 1,2-Dichlorethan-Herstellung im Direktchlorierungsreaktor anfallenden Wärme
DK1393798T3 (da) * 2002-08-27 2010-10-04 Methanol Casale Sa Fremgangsmåde til udførelse af kemiske reaktioner under pseudo-isoterme betingelser

Also Published As

Publication number Publication date
NO340478B1 (no) 2017-05-02
BRPI0613500B1 (pt) 2015-09-08
TWI373461B (no) 2012-10-01
TW200720223A (en) 2007-06-01
BRPI0613500A2 (pt) 2011-01-11
AU2006264022A1 (en) 2007-01-04
KR20080074022A (ko) 2008-08-12
EP1899287B1 (de) 2013-09-18
JP2008546819A (ja) 2008-12-25
MX2008000126A (es) 2008-09-03
WO2007000304A2 (de) 2007-01-04
US20090306439A1 (en) 2009-12-10
WO2007000304A3 (de) 2007-03-01
US7671243B2 (en) 2010-03-02
KR101385915B1 (ko) 2014-04-15
JP4914441B2 (ja) 2012-04-11
EP1899287A2 (de) 2008-03-19

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