Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Adams Udoji Itodo"'
Publikováno v:
Pakistan Journal of Analytical & Environmental Chemistry, Vol 19, Iss 1, Pp 71-78 (2018)
Polycyclic aromatic hydrocarbons (PAHs) were investigated in soils of Loda-Irele (geographical coordinate 6°29′0″N 4°52′0″E), Nigeria. Soxhlet extraction technique was used for soil PAH extraction using dichloromethane as extracting solvent
Externí odkaz:
https://doaj.org/article/4af67e08f0494f81af8db41041a7a80c
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 31, Iss 1, Pp 43-52 (2012)
We utilize isotherm models in contributing to scholarly knowledge in simple terms, to measure the forces or energy defining certain adsorption phenomenon. Gas Chromatography coupled with Mass Spectrophotometer detector (GCMS) was utilized to measure
Externí odkaz:
https://doaj.org/article/c37c1d3a1dd043f0b741808ef2d1e19c
Autor:
Adams Udoji Itodo, Funke Wosilat Abdulrahman, Lawal Gusau Hassan, Shehu Ahmad Maigandi, Ugbede Onojah Happiness
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 30, Iss 2, Pp 51-57 (2011)
Phosphoric acid (H3PO4) and Zinc chloride (ZnCl2) catalyzed shea nut shells, subjected to a one way activation scheme was employed to study the adsorption kinetics and mode of diffusion of industrial dye uptake. Thermodynamics data obtained in this s
Externí odkaz:
https://doaj.org/article/7d1601d2d50b43e695af8bc56f456def
Autor:
Adams Udoji Itodo
Publikováno v:
Iranian Journal of Chemistry & Chemical Engineering, Vol 31, Iss 1, Pp 55-56 (2012)
Externí odkaz:
https://doaj.org/article/7e332bb6978a494d836b27763e4c6b49
Publikováno v:
OALib. :1-21
Polycyclic aromatic hydrocarbons (PAHs) are highly teratogenic, persistent, carcinogenic, and ubiquitous environmental contaminants. They present potential threats to the ecological environment and human health. Nine composite soil samples (three fro
Publikováno v:
Journal of Geoscience and Environment Protection. :82-106
The study assessed the levels of some toxic metals (As, Cd, Cr, Cu, Hg, Ni, Pb and Zn) with their potential ecological and human health risks in water, African Catfish (Clarias gariepinus), Tilapia (Oreochromis spilurus niger) and sediment samples fr
Publikováno v:
Journal of Geoscience and Environment Protection. :65-81
Anthropogenic, including mining activities leaves the environment contaminated with potentially toxic substances and remote hazards if not properly checked. The quest in this study is the levels of naturally occurring radionuclides in Okobo coal, Nig
Publikováno v:
Journal of Geoscience and Environment Protection. :125-142
Bottom sediment qualities in Ihetutu minefield were assessed to ascertain the impact of Pb-Zn mining activities on the sediments from streams, rivers and ponds in the area. Levels of Cu, Zn, Fe, Ni, Mn, Pb, Cd and Cr and some physico-chemical paramet
Autor:
G. O. Egah, E. Ogah, Adams Udoji Itodo, R. A. Wuana, E. A. Yerima, D. D. Bwede, A. I. Ibrahim
Publikováno v:
Journal of Nigerian Society of Physical Sciences, Vol 3, Iss 4 (2021)
Tin mining tailings are unprocessed waste materials that overlie an ore which are displaced during mining activities. This research work is aimed at characterizing and evaluating the human health risk of heavy metals in tin mine tailings in Zabot (S3
Publikováno v:
Journal of Chemical Society of Nigeria. 46
Soil pollution caused by heavy metals has become the subject of many research. This is because heavy metals are highly toxic, ubiquitous and bio-accumulates. This study was carried out to investigate the levels of heavy metal pollution in soils aroun