Showing 1 - 3 results of 3 for search '(( 5 a decrease ) OR ((((( _ test decrease ) OR ( _ waste decrease ))) OR ( a a decrease ))))~', query time: 0.09s Refine Results
  1. 1

    Investigation of the Sustainable Production and Utilization of Biochar and Activated Carbon From Waste by Farah Yousef Taher Obar (19938288)

    Published 2023
    “…Out of the activated biochars tested, those produced without catalyst at 600 °C using either 2M KOH or 2% H<sub>3</sub>PO<sub>4</sub> at a ratio of 1:1 of SCG were found to be the most efficient adsorbents with a BET surface area greater than 340 m<sup>2</sup> .g<sup>-1</sup>, zeta potential of more than -75 mV and fixed carbon of 65%. …”
  2. 2

    A Comparison of Greywater Irrigation and Hydraulic Loading Rate on Growth and Treatment Performance With Various Ornamental Plants by Salam Akinkunmi Alli (21547055)

    Published 2024
    “…</p><p dir="ltr">The study aimed to compare the plant growth and greywater treatment performance for five ornamental plant species grown in a substrate consisting of recycled spent coffee grounds and date seeds that could be used in a typical green wall treatment system. …”
  3. 3