Owing to industrial evolution, a huge mass of toxic metals, including Co, Cu, Cr, Mn, Ni, Pb,
and Zn, and metalloids, such as As and Sb, has inevitably been released into the natural …

This article details the electronic waste (e-waste) generation, their composition, health, and
environment hazards, and legal rules for disposal as well as their significance as a potential …

Spent Li-ion batteries (LIBs) are highly rich in cobalt and lithium that need to be recovered to
reduce shortages of these valuable metals and decrease their potential environmental risks …

The aim of this research was to compare the efficiencies of microbial leaching and chemical
leaching of As and heavy metals from mine tailings. A mixed culture of Acidithiobacillus …

Lithium-ion batteries constitute a primary component of electric vehicles (EV). The
proliferation of EV on a global scale is expected to result in a rise in the quantity of spent EV …

Advancing circular economies and self-reliant agricultural systems will critically depend on
innovative strategies to optimize resource utilization and agro-waste recycling for the …

The physiological interactions of microorganisms on the morphological and structural level
of minerals accelerate their bio-geochemical decay, which as a result represents liberation …

RESUMO O boro é um semi-metal presente em determinados tipos de solos e águas
naturais. É essencial ao desenvolvimento sadio de espécies vegetais e atóxico ao homem …

The influence of temperature on the bioleaching of iron from silica sand with Aspergillus
niger has been studied with three size fractions of silica sand:+ 120-212µm,+ 212-300µm …

A review of the literature published in 2011 on topics related to chemicals and allied
products is presented. The review considered several sections such as waste management …