Separation and Purification Technology

Preventing emulsification during rare earth solvent extraction by the addition of Span 80 to enhance the interfacial stability of the P507 oil droplets

Pub Date : 2024-07-01 DOI: 10.1016/j.seppur.2024.128755 Jie Liu, Xin Zhang, Ning Zhang, Zhirong Wang, Minghui Jia, Kun Huang, Wenxiang Xia

Efficient removal of tetrabromobisphenol A in the Mn1Fe0.5Al0.5-LDO@BC/peroxymonosulfate water purification system

Pub Date : 2024-07-01 DOI: 10.1016/j.seppur.2024.128690 Shixu Lu, Xiaonuo Yang, Siqi Liu, Wenqi Bu, Weikai Sun, Chengzhi Zhou, Qianwen Wang, Shuaishuai Xin, Guocheng Liu, Yanjun Xin, Qinghua Yan

Distinguished adsorption behaviors and micro-mechanisms of Cr(Ⅵ) onto mesoporous polydopamine with different pore architectures: Classical theory and electron-scale perspectives

Pub Date : 2024-07-01 DOI: 10.1016/j.seppur.2024.129002 Qian Yang, Yufei Zhong, Zhuqin Zhang, Zhi Dang, Fangbai Li, Lijuan Zhang