529992 Spherical Polymer Brushes Bearing Pyrrolidone Groups As Novel Nickel Remover for Crude Oil

Tong Geng1, Jun Xu1, Mannian Ren2 and Fahai Cao1, (1)School of Chemical Engineering, East China University of Science and Technology, Shanghai, China, (2)Sinopec Luoyang Petrochemical Company Limited, Luoyang, China