… ) is presented for optimization of removal of Cr(VI) ions from aqua solutions using activated
carbon as adsorbent. While the goal of adsorption of chromium optimization was to improve …

… Cr (VI) from aqueous solution over commercial powdered activated carbon (PAC) and carries
optimisation … utilisation of activated carbons developed from any cheap material with a high …

… In the adsorption experiments a laboratory developed Tamarind wood activated carbon
made of chemical activation (zinc chloride) was used. A 2 4 full factorial central composite …

… activated carbon with high surface area is produced. ► Cr(VI) adsorption process parameters
are optimized … pH shows the greatest effect, temperature and Cr(VI) concentration have …

… optimizing the hexavalent chromium (Cr(VI)) removal from aqueous solution by a new cassava
sludge-based activated carbon (… This indicates that the established model is valid for Cr(VI…

… removal of chromium using various activated carbons was … was to estimate, optimize, and
model the removal of Cr (VI) from … Steam activation was done to develop pores on the surface …

… have been made in recent years for sorption of Cr(… optimize and model Cr(VI) removal from
aqueous solution by acid-modified (GAC), which was used as adsorbent for the removal of Cr(…

… The regression coefficients (R2) of the models developed and the results of validation …
adsorption of Cr(III) and Cr(VI) by commercial activated carbons (CACs) was optimized by …

… techniques have been developed using different solids such … The advantage of using activated
carbon as an adsorbent is the … “activated carbon” refers to carbons produced from carbon-…

… The activated carbon in this study was made from coffee husks utilizing chemical
activation methods. This type of chemical activation aids in increasing the surface area of …