Cha racterizat ion of Zinc oxide na noparticle loaded o n activate d carbon and their efficient applicati on for re moval of muroxide from aqu eous solution

Use of dyes by many industries, such as textile, paper and plastics to color their product s is a common activity. Since these industrie s also use substantial amount of water in their proces ses, this results in highly colored effluent of these industries which is generally co lored due to the presence of these organic chemicals. Since synthetic dyes have g ood solubility in water, they may frequently be found in trace quantities in industrial w astewater. Most commercial dyes are chemically stable and are difficult to be removed f rom waste water. nanoparticles hav e very intere sting physi cochemical properties, such as orde red structure with high aspectratio, ultra-light weight, high mechanic al strength, high electri cal conductivity, high thermal conductivity, m etallic or semi-metallic behavior and high surface area. The objective of the p resent work is synthesis, characterization of Zi nc oxide na no particle l oaded on activated carbo n (ZnONP-AC) as new adsorbents and its effic ient applications for re moval of Muroxide following the optimization o f variables the kinetic, thermodynamic and isotherm studied of adsorption process has been investigated, and respective values were calculat ed [۱-۳].

کلیدواژه ها:

Muro xide ، Zinc o xide ، Nano particles ، Removal.