Zhang, Yongfeng, Jie Bai, Jianbin Zhang, Xiaoyan Wang, and Jingdong Cui. “Investigation of Ultra-and Nanofiltration for Separation of Proteins and Lactose from Dairy Wastewater”. Asian Journal of Chemistry 24, no. 6 (February 10, 2012): 2593–2597. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/9182.