Journal of Energy, Environmental & Chemical Engineering

Volume 6, Issue 2, June 2021

  • Removal of Organic, Nitrogen and Phosphate Pollutants from Slaughterhouse Effluent by a Process Combining Biodegradation with Adsorption

    Weldi Gnowe Djonga, Eric Noubissié, Guy Bertrand Noumi

    Issue: Volume 6, Issue 2, June 2021
    Pages: 31-36
    Received: Apr. 30, 2021
    Accepted: May 20, 2021
    Published: May 27, 2021
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    Abstract: Improving the efficiency of slaughterhouse effluent treatment processes is an ongoing quest. The objective of this work is to assess the efficiency of the treatment process, combining biodegradation and adsorption, on the elimination of organic, nitrogen and phosphate loads contained in the slaughterhouse effluent. To achieve this, a slaughterhouse... Show More
  • Physico-chemical Study of the Adsorption of Methyl Orange from Water by Biosorbent and Activated Carbon Based on Peanut Shells

    Etienne Yanne, Eric Noubissié, Daniele Kada Benessoubo, Marie Charlène Eko

    Issue: Volume 6, Issue 2, June 2021
    Pages: 37-44
    Received: Jul. 01, 2021
    Accepted: Jul. 14, 2021
    Published: Jul. 21, 2021
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    Abstract: The objective of this work is to study the elimination of Methyl Orange (MO) contained in wastewater, by adsorption on four different adsorbents, produced from peanut shells. To achieve this, the various adsorbents were first produced. The native biosorbent (BN) was obtained from drying, crushing and sieving the peanut shells. The activated biosorb... Show More