شماره ركورد كنفرانس :
360
عنوان مقاله :
Application of poly(diethyl- amino – ethyl) polymeric adsorbent for reactive dye removal of the industrial wastewaters
پديدآورندگان :
Alirezaee SH. نويسنده , Motiee Fereshteh نويسنده Chemistry Department, Islamic Azad University, North Tehran Branch, Tehran, Iran. , Olya M.E نويسنده
كليدواژه :
Dye removal , Polymeric adsorbent , Adsorption
عنوان كنفرانس :
The 6 th International Color & Coating Congress
چكيده فارسي :
In the present research, dye removal of colored wastewaters using a new polymeric adsorbent (poly(diethyl- amino – ethyl)) was evaluated and influence of the key operator parameters such as contact time, agitation speed, adsorbent dosage, initial dye concentration and pH was studied in a batch system. The results were analyzed by Langmuir, Freundlich and Tempkin equilibrium models. Adsorption data were attempted by pseudo-first-order and pseudo-secondorder kinetics and the results were found to conform well to the pseudo-second order kinetics model.
شماره مدرك كنفرانس :
4184098
