About this Abstract |
| Meeting |
MS&T25: Materials Science & Technology
|
| Symposium
|
Next Generation Biomaterials
|
| Presentation Title |
Evaluating the Potential of Cow Bones and Horns for Environmentally Friendly Bioremediation of Agricultural Soils. |
| Author(s) |
Ita E. Uwidia, Faith Akhidenor, Etinosa Oshodin |
| On-Site Speaker (Planned) |
Ita E. Uwidia |
| Abstract Scope |
Cow horns have been examined as useful biomaterials for potential feed reinforcement in aquaculture. This study examines comparatively, mineral composition and toxic elements in biomaterials (Cow bones and horns) disposed as wastes in abattoirs using atomic absorption spectroscopy, flame photometry and UV-Visible spectroscopy. The aim was to investigate prospects of utilising these bio-wastes as promising bioremediation materials for solving sustainability challenges due to synthetic additives used in remediating agricultural soils, while monitoring possible toxic elements that may be present and also reducing wastes in abattoirs. Results reveal relative concentrations of some nutrient elements in the bones and horns which suggest their useful applications in agricultural soils. Presence of lead and cadmium at low concentrations in bone samples only suggests the need for monitoring to prevent hazards. Recycling of these waste materials will also assist in waste reduction in the environment. |