Bioleaching of Heavy Metals by Streptomyces avermitilis
WEBAug 29, 2022 · Printed Circuit Board (PCB) includes precious metals, heavy metals and brominated flame retardants. The usage of PCB is increasing exponentially, generated in vast quantities, and considered an Ewaste contaminating the environment. The bioleaching potential of a novel isolated Streptomyces BBA4 strain from a coal mine soil was .