Phosphatide adsorption from the neutraliz ed soybean oil by bleaching earth modifie d whit nanoclay

Clays are widely applied in many field s such as polymernano-composites , adsorbents for heavy metal ions ,catalysts, p hotochemica l reaction fields , ceram ics ,paper filling and co ating , sensors and biosensors , du e to their high specific surface ar ea, chemical and mech anical stabilities, and a variety of su rface and structural pro perties [۱-۳]. The nanoclay could easily have a sorption capacity of more than ۶ ۰۰ mg sor bate per gram of sorbent at a liquor-to- sorben t ratio of ۱۰۰:۱. Furthermore, it could have a sorption of ۹۰% at an initial dye concentration of ۶ g/L, or ۶۰% based on the weight of the sorb ent, indicating an extr emely high d ye affinity [۴]. In this study; the effect of nanoclay particles on practical properties of vegeta ble oil blea ching was i nvestigated.

کلیدواژه ها:

Nano clay ، Bleaching earth ، P hosphatide ، Adsorption ، Soybean oi l