1. The Leaching Technology of ? are Earth Polishing Powder Waste in Thiourea -Hydrochloric Acid System and ?ecovery of ?are Earth Oxides from the Lixivi-um Through Oxalic Acid Precipitation;? Zhai Jingyu;Conservation and Utilization of Mineral ?esources,2022
2. ?esearch Process in ?ecovering and ?eutilizing of ?are Earth Polishing Powder Wastes;? Luo Tian Zong;Chinese ?are Earths,2020
3. ? esearch on silicon and aluminum impurity removal from waste polishing powder;? Pan Yueyi;Journal of Environmental Engineering Technology,2018