Li, Jiayuan, Tianzu Yang, Weifeng Liu, and Lin Chen. “A New Process for Treatment of Waste Acid in Smelter”. Asian Journal of Chemistry 25, no. 13 (July 20, 2013): 7392–7396. Accessed November 25, 2024. https://asianpubs.org/index.php/ajchem/article/view/25_14_71.