چکیده مقاله
In this research, the equilibrium studies of reactive dye adsorption from aqueous solution were investigated using spent tea leaves STL Batch experiments were conducted to study the effects pH 2–12 , adsorbent dosage 0 1–3 g L 1 , initial dye concentration 10–60 mg L 1 , and contact time 5 100 min on dyeadsorption Results reveal that the equilibrium was attained within 60 min having 2 gL 1 STL at pH of 7 and the maximum equilibrium capacity was observed 112 6 mg g 1 The spent tea leaves adsorbents were highly effective as adsorbents for the removal of reactive dye from aqueous solution
کلیدواژهها
Equilibrium Studies Wastewater treatment Adsorption Reactive dye Spend Tea Leaves
نویسندگان
Shaya Mahmoudian
Department of Polymer Engineering, Kashan Branch, Islamic Azad University, Kashan, Iran
شیوه ارجاع
Mahmoudian, Shaya,1399,Equilibrium Studies on the Adsorption of Reactive Dye using Spend Tea Leaves,2nd International Conference on Technology Development in Chemical Engineering,Tehran
ارائهشده در
مجموعه مقالات دومین کنفرانس بین المللی توسعه فناوری در مهندسی شیمی12 شهریور 1399 · تهران