%0 Journal Article %T Adsorption of chromium by brewers spent grain -g- poly (acrylic acid-co-acryl amide) from electroplating effluent %A Ezebor F. %A Nwankwo I. C. %A Ojuolape A. A. %A Samuel A. E. %J - %D 2019 %R 10.5897/AJPAC2017.0734 %U https://academicjournals.org/journal/AJPAC/article-abstract/56397C861703