1. State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, Tianjin, PR China; School of Material Science and Engineering, Tianjin Polytechnic University, Tianjin, PR China
2. School of Textile, Tianjin Polytechnic University, Tianjin, PR China
3. State Key Laboratory of Separation Membranes and Membrane Processes, Tianjin Polytechnic University, Tianjin, PR China; School of Textile, Tianjin Polytechnic University, Tianjin, PR China