aqueous solution. Batch adsorption studies are carried out by observing effect of amount of adsorbent dose, contact time, pH …, initial concentration of ( BR-2) and particle size of adsorbent on the adsorption capacity of the adsorbent were studied …. Adsorption data fits the Langmuir and Freundlich adsorption isotherms. The calculated value of the Langmuir parameter for …

wastewater using different design parameters by adsorption process at different design parameters. Results elucidate that the …

parameters by adsorption process. The design parameters studied to remove (Zn+2) ions using zeolite prepared locally from (IRH … absorbance material bed height. A mathematical model is proposed for an adsorption packed bed column with porous adsorbent. The …