[1] Univ Colorado, Dept Chem Biol Engn, Boulder, CO 80309 USA
[2] Univ Colorado, Dept Chem Engn, Boulder, CO 80309 USA
[3] Univ Colorado, Chem Engr Dept UCB 424, Boulder, CO 80309 USA
[4] Jiangxi Normal Univ, Chem & Chem Engn, Nanchang, Jiangxi, Peoples R China