Samson O. Ojoawo

TL;DR: In this paper, the authors used Canna x generalis reeds to remove contaminants from secondary wastewater of NMAM Institute of Technology (NMAMIT), Nitte, Udupi District, India.

TL;DR: In this paper, the suitability and effectiveness of water-hyacinth in treating domestic sewage was studied under a controlled environment of a screen-house subjected to natural conditions, and several parameters were measured and analyzed, including the Biochemical Oxygen Demand (BOD), Chemical Oxygen demand (COD), faecal coliform count, nitrate and phosphate contents, pH value, heavy metals, turbidity, odour and colour at intervals of seven days.

TL;DR: In this paper, five aged dumpsites, one per LGA were selected and leachates extracted from them through BS 1377 standard method and samples were taken seasonally over 2 years and subjected to Laboratory analyses for physical, inorganic, metallic and microbial characteristics.

TL;DR: Adsorbent has the merits of being economical, energy and time saving, and is therefore strongly recommended for the biosorption of toxic metals from mining wastewater using Azadirachta indica adsorbent.

TL;DR: In this paper, the authors examined the leachate pollution and determine the effectiveness of liners in leachates management of dumpsites in Ogbomosoland, using a set of state model equations for Gas Produced (Gp), Precipitation (Pt), Degradation water-loss (Wg), Leachate Quantity (LQn), were formulated.