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    On-Line Analyzer Systems For Safety and Control of EDC Production Plants

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    laoying qd

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    On-Line Analyzer Systems For Safety and Control of EDC Production Plants

    Uploaded by

    laoying qd
    21 views1 page

    Original Title

    On-line Analyzer Systems for Safety and Control of EDC Production Plants (1)

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    21 views1 page

    On-Line Analyzer Systems For Safety and Control of EDC Production Plants

    Uploaded by

    laoying qd

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    of 1

    On-line Analyzer Systems for Safety and Control of EDC Production Plants

    CHLORINATION PROCESS C2H4 + Cl2  EDC

    Triple System Double System


    for SAFETY for SAFETY &
    Recycle GASES
    N2 Reactor Performance

    LOW concentration C2H4  PRE 2ndAIR


    optimum efficiency of reactor Coole Coolers FREON Cooler
    O2 + C2H4  O2 + C2H4 
    r
    Vent GASES INCINERATOR or
    - 30°C
    NaOH SCRUBBER by Paramagnetism by INFRARED
    Liquid O2 in VENT GAS C2H4 in VENT GAS
    EDC typ range: 0 – 15%vol typ range: 0 – 30%vol
    EDC from OXYCHLORINATION

    Cl2 CE
    CHLORINATION HCl
    NEW
    Liquid EDC
    REACTOR VC
    C2H4 EDC Ionic Detection
    ethylchloride
    O2 N2
    CATALYST CO2 HEAVY COLUMN CCl4 using Conductivity
    FeCl3 C3
    LIGHT EDC EXTRACTION of C4
    HEAVY by- HCl in liquid EDC
    COLUMN by
    Chloroform
    ChromatographyCHCl
    products 3...
    0 – 50µS
    corresponds to
    Impurities in 0 – 10ppm HCl in EDC
    liquid EDC
    by INFRARED Liquid typ range: 5000ppm
    C2H4 EDC Liquid EDC by INFRARED
    CHCl3
    Cl2 CCl4
    C3
    C4 EDC STORAGE
    EDC .....
    TANK
    by Opacimeter
    WATER in liquid by Stripping
    phase EDC BOILER + UV
    typ range: 0 – 50ppm FeCl3 in WATER in liquid
    Chlorine in liquid EDC liquid EDC phase EDC
    HEAVY impurities typ range: 0 – 3000ppm typ range: 0 – 50ppm
    storage TANK

    © 2016 AppliTek NV – Printed in Belgium

    Non-producing member of Technical correspondent of

    Masters in Analytical Technology. www.applitek.com

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