Cr (VI) contained the characteristic of water solubility, mobility and cell permeability in
aqueous solution. As a result, the treatment of Cr (VI) in aqueous solution was very …

Biochar is a byproduct of biomass pyrolysis that has been identified as an effective and
novel bio-adsorbent for contaminant removal from wastewater. A pyrolysis-chemical …

Cr (VI) is among the most hazardous heavy metals with high toxicity in acidic soil. This study
for the first time examined the solid form Cr (VI) remediation by hydrochar from hydrothermal …

The pollution of surface and groundwater by heavy metals from industrial effluents is of great
concern to the environment. In this study, the adsorptive removal of iron, nickel, and copper …

The objective of this project was to develop a new bioproduct that will utilize agricultural
waste and modify the product to increase its present adsorption capacity. After the …

In this research three types of filter cake kaolin adsorbents were prepared using different
method to remove hexavalent chromium Cr (VI) from aqueous solution. The surface …

The adsorption of copper, iron and nickel ions from an aqueous solution using Makoro
granite clay brick waste through batch and fixed–bed column modes was investigated. The …

Abstract Hexavalent chromium (Cr (VI)), a highly toxic heavy metal, contaminates water
bodies due to its heavy usage in industrial processes. The present study proposes an …

Plating industry wastewater is one of the processes that may contain various types of heavy
metals. The most common heavy metals that mostly found are copper, nickel, cadmium …

This study intended to assess the performance of a sulfidogenic activated carbon-bed
bioreactor (SACB) receiving high concentrations of hexavalent chromium (Cr 6+). SACB was …