Ren, Z. , Lin, Z. , Ye, Z. , Xiangyu, Z. , Dongxing, M.. "Effects and Mechanization of a High Gradient Magnetic Separation Process for Particulate and Microbe Removal from Ballast Water". World Academy of Science, Engineering and Technology, Open Science Index 126, International Journal of Environmental and Ecological Engineering (2017), 11(6), 553 - 558.