Leaching calcium from phosphogypsum desulfurization slag by using ammonium chloride solution: Thermodynamics and kinetics study

Yanjun Zhong, Ting Shi, Qiuge Chen, Xiushan Yang, Dehua Xu, Zhiye Zhang, Xinlong Wang, Benhe Zhon

Chinese Journal of Chemical Engineering . 2020, (1): 208 -215 . DOI: 10.1016/j.cjche.2019.08.006