1. Tianjin Key Laboratory of Brine Chemical Engineering and Resource Eco-utilization, College of Chemical Engineering and Materials Science, Tianjin University of Science and Technology, 29, 13th Avenue, TEDA, Tianjin 300457, P. R. China
2. State Key Laboratory of Separation Membranes and Membrane Processes, Tiangong University, 399 Binshui West Road, Tianjin 300387, P. R. China