National Laboratory of Pollution Control and Resource Reuse;
Tongji University;
Shanghai 200092;
China Laboratory of Environmental Engineering;
Department of Chemical and Environmental Engineering;
National University of Singapore;
Singapore 119620;
Laboratory of Environmental Engineering;
Department of Chemical and Environmental Engineering;
National University of Singapore;
Singapore 119620;
锌; 苛性钠; 过滤技术; 残留物; 电炉灰; 碱浸出; 冶金工业;