Propoxour adsorption on activated carbon prepared from Vicia faba

In the present work, activated carbon was synthesized by chemical activation method. Activated carbon is widely used as a surface adsorbent in pollutant removal due to its high surface-to-mass ratio [۱]. The samples were characterized by a series of complementary techniques: BET method, FE-SEM, FT-IR, XRD and VSM. Using the results obtained from BET, the average droplet size of the holes is about ۶.۴۷ nm. Also, the surface area and pore volume are equal to ۴۳۱.۰۷ m۲/g and ۰.۲۱ cm۳/g, respectively [۲]. Factors affecting the absorption process such as pH effect, time effect, surface gravity and concentration effects were investigated [۳]. The results of the tests showed that in the absorption of propoxur poison, the absorption capacity of activated carbon was ۸۰% for the initial concentration of ۱۰ mg/L and the adsorbent mass of ۰.۰۱ g in ۰.۰۱ L at ۳۰ minutes. The abstract should be a single page which summarizes the content and scope of the article [۴].

کلیدواژه ها:

Activated carbon ، Adsorbent ، Propoxour