Polyethene (Chemistry in Action)

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  • Опубліковано 10 лис 2024

КОМЕНТАРІ • 15

  • @charlesgeorge204
    @charlesgeorge204 9 років тому +1

    Awesome and wise.

  • @zahidlatif874
    @zahidlatif874 5 років тому +1

    Useful information

  • @prishabal
    @prishabal 12 років тому +2

    THANK YOU FOR THIS! :)

  • @Freedom-ge4zf
    @Freedom-ge4zf 3 роки тому +1

    2021

  • @rafageek2013
    @rafageek2013 Рік тому

    Hi, does anyone knows what solvent is that

    • @Vajradaka
      @Vajradaka  Рік тому

      It depends on the process www.essentialchemicalindustry.org/polymers/polyethene.html

  • @yu9234
    @yu9234 2 роки тому

    At what pressure is the ethylene gas pumped in to react with the catalyst?

    • @Vajradaka
      @Vajradaka  Рік тому

      www.essentialchemicalindustry.org/polymers/polyethene.html

    • @NionXenion-gh7rf
      @NionXenion-gh7rf 11 місяців тому

      2000 atm

  • @stephenpearson3153
    @stephenpearson3153 3 роки тому +1

    Is ethane the same as ethylene???

    • @Vajradaka
      @Vajradaka  3 роки тому +2

      Ethylene is ethene. A two carbon hydrocarbon with a double bond.

    • @namthieu5906
      @namthieu5906 2 роки тому

      Ethane is C2H6, to produce Polyethene from Ethane, at first de-hydrogenate C2H6 to remove 2 nuclears of hydrogen to become C2H4 by pyrolysis reaction in furnace. After reaction the mixed C2H4 C2H6 will be seperated in C2 splitter tower. C2H4 will be collected at the top of tower then transfer to polymerization reactor to produce polyethene.

  • @josiahswanson5518
    @josiahswanson5518 3 роки тому

    Its polyethylene not polyethene

    • @Vajradaka
      @Vajradaka  3 роки тому +1

      Hi Josiah, polythene, polyethylene and polyethene are used, however the official IUPAC (International Union of Pure and Applied Chemistry) nomenclature is polyethene.

    • @josiahswanson5518
      @josiahswanson5518 3 роки тому

      In merica its call polyethylene