[1] Lamar Univ, ICL, Dan F Smith Dept Chem Engn, Beaumont, TX 77710 USA
[2] Harbin Inst Technol, Sch Chem Engn & Technol, Harbin 150001, Heilongjiang, Peoples R China
[3] Lamar Univ, Dept Chem & Biochem, Beaumont, TX 77710 USA
[4] Louisiana State Univ, Ctr Mat Characterizat, Baton Rouge, LA 70803 USA
[5] Univ Calif Los Angeles, Los Angeles, CA 90066 USA
[6] Fayetteville State Univ, Dept Chem & Phys, Fayetteville, NC 28301 USA
[7] Louisiana State Univ, Dept Phys & Astron, Baton Rouge, LA 70803 USA
[8] Earth Analyt Sci Inc, Beaumont, TX 77705 USA