Journal of Energy, Environmental & Chemical Engineering

Volume 7, Issue 1, March 2022

  • Effect of Process Techniques on Three Feedstocks Mix on Briquette Performance Properties

    Wilberforce Okwara, Daudi Nyaanga, Peter Kabok, Jane Nyaanga

    Issue: Volume 7, Issue 1, March 2022
    Pages: 1-8
    Received: Jan. 13, 2022
    Accepted: Feb. 04, 2022
    Published: Feb. 16, 2022
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    Abstract: Energy availability at domestic level is a challenge across the world and especially in Africa. Firewood is the major source of energy for cooking for households in Kenya and there is need for a friendly sustainable environmental fuel. Carbonized biomass materials (briquettes) are considered a substitute. This study thus evaluated effect of selecte... Show More
  • Optimization of Collagen Extraction from Sheep Raw Trimming Wastes Using Acid Hydrolysis

    Muleta Ali Wakjira, Girma Gonfa Hunde, Muluneh Ayalew Balcha, Nedumaran Balasubramanian

    Issue: Volume 7, Issue 1, March 2022
    Pages: 9-18
    Received: Feb. 09, 2022
    Accepted: Mar. 04, 2022
    Published: Mar. 11, 2022
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    Abstract: Although leather industry plays a significant role in the global economy, it has been categorized as one of highly polluting industries due to its generation of huge amount liquid and solid wastes. Large amount of solid and liquid wastes is generated from tanning industries during leather manufacturing process. These wastes bring about various prob... Show More