Nigamananda Das

Removal of Cr(VI) by thermally activated weed Salvinia cucullata in a fixed-bed column

Saroj Sundar Baral, Nigamananda Das, T.S. Ramulu et al. · Journal of Hazardous Materials · 2008 · 283 citations

Chemical Engineering, Engineering, Environmental Engineering +6

Investigation on mechanism of Cr(VI) reduction and removal by Bacillus amyloliquefaciens, a novel chromate tolerant bacterium isolated from chromite mine soil

Sasmita Das, Jigni Mishra, Saroj Kumar Das et al. · Chemosphere · 2013 · 243 citations

Engineering, Environmental Engineering, Environmental Remediation +8

Defluoridation of drinking water using activated titanium rich bauxite

Nigamananda Das, P. Akash Pattanaik, Rita Das · Journal of Colloid and Interface Science · 2005 · 196 citations

Drinking Water, Chemical Engineering, Engineering +6

Synthesis and characterization of magnetite nanoparticles using waste iron ore tailings for adsorptive removal of dyes from aqueous solution

S.K. Giri, Nigamananda Das, G. C. Pradhan · Colloids and Surfaces A Physicochemical and Engineering Aspects · 2011 · 174 citations

Chemical Engineering, Adsorptive Removal, Engineering +9

Adsorption of Cr(VI) and Se(IV) from their aqueous solutions onto Zr4+-substituted ZnAl/MgAl-layered double hydroxides: effect of Zr4+ substitution in the layer

Nigamananda Das, J Konar, M K Mohanta et al. · Journal of Colloid and Interface Science · 2003 · 163 citations

Materials Science, Inorganic Chemistry, Chemical Engineering +9