[1] Xinjiang Univ, Sch Chem & Chem Engn, Key Lab Oil & Gas Fine Chem, Minist Educ, Urumqi 830046, Peoples R China
[2] Xinjiang Uygur Autonomous Reg Prod Qual Supervis, Urumqi 830004, Peoples R China
[3] Xian Jiaotong Univ, Sch Sci, Xian 710049, Peoples R China