A sensitive voltammetric method for detection of trace heavy metal ions using a glassy
carbon electrode surfaces chemically modified by a mixture of (SWCNTs/Biomass) was …

Sediment pollution, affected by both natural and anthropogenic factors, significantly
decreases the environmental quality. In this study, five hazardous metals (Pb, As, Cd, Zn and …

Microbial biosorbents are widely used for the removal of various toxic metals which pose a
significant threat to agriculture. Metals like cadmium, chromium, cobalt, copper, iron, lead …

Lead (Pb) includes a group of large heavy metal in nature was toxic either on animal or
human and did not provide an advantage function biologically. Bacillus isolates S1 and …

Résumé Cette étude évalue la contamination métallique des sols au voisinage des mines
Aouli, Mibladen et Zeïda abandonnées dans la Haute Moulouya à l'est du Maroc, et s' …

The present study evaluated 15 isolates obtained of environmental samples capable of
tolerating high Ni and V concentrations. Those coded as MNSH2-PHGII-1, MNSH2-PHGII-2 …

Abstract In the Moroccan Middle Atlas, the tailings rich in lead and other metal residues, in
the abandoned Zaida mining district, represent a real threat to environment and the …

The exploitation of the Ain Aouda zinc lead mine in the Tazekka massif (Morocco) has
abandoned spoil heaps stored directly on a karstified carbonated ground, without any …

The objectives of this study is to determine the bioavailability of eight heavy metals (Cu, Cd,
Pb, Mn, Co, Ni, Cr and Fe) by the different extractants (complexing agent EDTA and saline …

Background: These last decades were marked by the refuse tips, which caused many
problems to the environment. Heavy metals resulting from these discharges are for the very …