1. Key Laboratory of Auxiliary Chemistry & Technology for Chemical Industry, Ministry of Education, Shaanxi University of Science & Technology, Xi’an, Shaanxi Province, People’s Republic of China
2. Research Institute of Shaanxi Yanchang Petroleum (Group) Co., Ltd., Xi’an, Shaanxi Province, People’s Republic of China
3. College of Chemistry and Chemical Engineering, Xianyang Normal University, Xianyang, Shaanxi Province, People’s Republic of China