1. College of Science, China University of Petroleum (East China),Qingdao,China
2. Qingdao Product Quality Testing Research Institute,Qingdao,China
3. College of Petroleum Engineering, China University of Petroleum (Beijing),Beijing,China
4. College of Petroleum Engineering, China University of Petroleum (East China),Qingdao,China
5. Belarusian State University,Minsk City,Belarus