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Can methane be sequestered from the atmosphere

  • 08-03-2015 6:36pm
    #1
    carlowplayer
    Registered Users, Registered Users 2 Posts: 519 ✭✭✭


    Are there ways to extract methane from the atmosphere in the same way that carbon can be sequestered from the atmosphere


Comments

  • #2
    The_Captain
    Registered Users, Registered Users 2 Posts: 1,376 ✭✭✭The_Captain


    Methane is carbon


  • #3
    Capt'n Midnight
    Moderators, Recreation & Hobbies Moderators, Science, Health & Environment Moderators, Technology & Internet Moderators Posts: 93,563 Mod ✭✭✭✭Capt'n Midnight


    the concentration is small, two parts per million

    to remove 16g of it would have to process 2 million cubic meters of air.
    the 12g of carbon would be about a level teaspoon full

    and there is the inconvenience of methane being about half the density of air , so it goes skywards rapid


    chemically it's reasonably inert 'cept for the whole burning thing

    so the best thing to do is capture it at source,


  • #4
    YFlyer
    Registered Users, Registered Users 2 Posts: 9,717 ✭✭✭YFlyer


    The_Captain wrote: »
    Methane is carbon

    CH4


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