%0 Journal Article %T application of response surfase methodology for the optimization of Cu and Zn removals by sorption on pre-treated oil palm fround %J Iranian Journal of Chemical Engineering(IJChE) %I Iranian Association of Chemical Engineers(IAChE) %Z 1735-5397 %D 2006 %\ 04/01/2006 %V 3 %N 2 %P 73-84 %! application of response surfase methodology for the optimization of Cu and Zn removals by sorption on pre-treated oil palm fround %R %X %U https://www.ijche.com/article_15217_08faf663d54da4754a61d2202138d80d.pdf