Vol. 8, Issue 4 (2019)

Fly ash adsorbent was used for the removal of nickel ions from aqueous solution of Shahdol. The solution of Nickel was prepared of 100 ppm & Analyzed by AAS. Sorption of metal ion has been studies as function of contact time, Temperature, PH of the solution and metal ion concentration. These factors have Remarkable positive effect on sorption Process.

The Adsorption data of fly Ash at different initial condensation was filled to freundlich & Longmuir adsorption isotherms and monolayer sorption capacity determined was 94.5 (Ph 5.0 Temperature 270c) Thermodynamics parameter indicates that the sorption is Exothermic, spontaneous with a greater affinity of metal species for the adsorbent.