The discharge of chromium (Cr) contaminated wastewater is creating a serious threat to
aquatic environment due to the rapid pace in agricultural and industrial activities …

The anthropogenic inputs of hexavalent chromium [Cr (VI)] have increased enormously
during the past few decades and has become a challenge for life on earth and hence …

Chromium contaminants emanating from industrial activities pose a significant threat to
human's well-being. Chromium (III) and Chromium (VI) are the forms in which they are …

Cr (VI) removal was investigated in a fixed-bed column using nanozerovalent iron-
immobilized calcium alginate beads (nZVI–C–A beads) and a biofilm formed on nZVI–C–A …

This study presents the external mass transfer effects on the reduction of hexavalent
chromium (Cr (VI)) using calcium alginate immobilized Bacillus sp. in a re-circulated packed …

Background Bacteria of the genus Arthrobacter are ubiquitous in soil environments and can
be considered as true survivalists. Arthrobacter sp. strain Rue61a is an isolate from sewage …

This study explores biofilm formation by the chromate resistant and reducing Arthrobacter
sp. SUK 1205 isolated from Sukinda chromite mining regions of Odisha, India. Formation of …

The photocatalytic reduction of hexavalent chromium over titania suspensions was
investigated using a 9 W UV-A lamp as the irradiation source. Experiments were carried out …

The aim of this study was to exploit the bacterial biofilms to remove dyes from industrial
effluents. Biofilms of strains AK1, AK2, VKY1 and a consortium on sheep bone chips were …

The adsorbents were prepared from wood (Acacia mangium) and date (Phoenix dactylifera
L.) stones by pyrolysis in the presence of purified nitrogen gas. The obtained adsorbents …