id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-8289		cet-8289		6	.pdf	application/pdf	2203	86	49	The results of metal recovery showed that the optimum pulp density for spent catalyst bioleaching occurred at 1 % w/v in one-step (Figure 1), 3 % w/v in two-step (Figure 2) and 1% w/v in spent medium leaching (Figure 3). Rich Spent Hydro-Cracking Catalyst Using Adapted Penecillum simplicissimum BBRC-20019 Farnaz Amiri1*, Soheyla Yaghmaei1, Seyyed Mohammad Mousavi2,3 1Department of Petroleum & Chemical Engineering, Sharif University of Technology, Azadi street, P.O.Box 9465, 11365, Tehran, Iran 2Biotechnology Group, Dpt. of Chemical Engineering, Tarbiat Modares University, Iran 3 Dept. of Chemical Technology, Lappeenranta University of Technology, Finland farnaz655@yahoo.com This study was designed to compare one-step, two-step and spent medium bioleaching of spent catalyst by adapted Penecillum simplicissimum in batch cultures.	cache/cet-8289.pdf	txt/cet-8289.txt