A novel Nickel(II) ion-imprinted polymers (IIPs) was prepared by bulk polymerization using different types of monomers such as Styrene and 1-vinyl imidazole, respectively.Molar ratios of template, monomer and cross-linking agent for polymerization, solvents, and several monomers were studied to obtain the largest adsorption capacity.The prepared Nickel-IIPs were characterized using fourier-transfo...