American Journal of Chemical Engineering

Volume 10, Issue 5, September 2022

  • Experimental and Modeling Investigation of Heat and Mass Transfers in an Airlift Packed Column Humidifier

    Adel Oueslati

    Issue: Volume 10, Issue 5, September 2022
    Pages: 89-102
    Received: 22 July 2022
    Accepted: 25 August 2022
    Published: 21 September 2022
    DOI: 10.11648/j.ajche.20221005.11
    Abstract: Background: the use of air humidification in order to produce pure water from saline or waste water take more and more importance since it allows to add value to non-pure water. In this case, the aim of this study was to simulate of air humidification. Material Methods: The experimental device used, for the humidification of the air through its con... Show More
  • A Study on Portland Limestone Cement Blended with Animal Bone Ash and Metakaolin

    Jarumi Luka, Tijani Mohammed Isah, Olubajo Olumide Olu

    Issue: Volume 10, Issue 5, September 2022
    Pages: 103-115
    Received: 13 October 2022
    Accepted: 7 November 2022
    Published: 22 November 2022
    DOI: 10.11648/j.ajche.20221005.12
    Abstract: The increased discriminate disposal of agricultural wastes from slaughter houses has become a serious concern resulting in contamination of human environment, thus there is a need to consider utilizing such waste to solve the challenges faced in the production of cement. This study examines the impact of cement replacement with Animal Bone Ash (ABA... Show More