Olive stones- based activated carbons produced by three different ways, developed: physical process (CAGOP), chemical process using orthophosphoric acid with carbonization in nitrogen stream giving: CAGOC or with carbonization in steam-nitrogen flow giving: CAGOCom, were used as adsorbents for methane storage under high pressure up to 50 bars. A magnetic microbalance was been used to investigate the uptake of these supports. Up to 50 bars using a gravimetric method, an important amount of about 70 mg/g was obtained for adsorption on CAGOC having a moderate specific Brunauer, Emmett and Teller area BET about 1140 m2/g with the highest adsorption rate of about 1,57 mg/g.bar.


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    Title :

    Methane storage on olive stones-based activated carbons under high pressure


    Contributors:


    Publication date :

    2012-03-01


    Size :

    586828 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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