Optimization Extraction of Scandium from Scandium Concentrate with Titanium Dioxide Wastewater by Response Surface Methodology

• Published in: Journal of sustainable metallurgy Vol. 10; no. 1; pp. 278 - 295
• Main Authors: Xiao, Junhui, Zhong, Nanlan, Cheng, Renju, Zhang, Junhui
• Format: Journal Article
• Language: English
• Published: Cham Springer International Publishing 01.03.2024; Springer Nature B.V
• Subjects: Earth and Environmental Science; Environment; Finite element method; Hazardous wastes; Leaching; Metallic Materials; Regression models; Research Article; Response surface methodology; Scandium; Software; Sustainable Development; Temperature distribution; Titanium; Titanium dioxide; Wastewater; Finite element analysis; Titanium dioxide wastewater; Rare earths; Response surface methodology (RSM); Scandium

Scandium concentrate and titanium dioxide wastewater (TDWW) all belong to waste, especially TDWW belongs to hazardous waste, it is urgent to find a more efficient and safer treatment method to deal with them, and both waste acid and waste ore contain scandium. The use of waste acid as a leaching age...