Extraction of valuable metals from low-grade nickeliferous laterite ore by reduction roasting-ammonia leaching method - Chen, Sheng-li; Guo, Xue-yi; Shi, Wen-tang; Li, Dong (Journal of Central South University of Technology. Science & technology of mining and metallurgy, 2010)
Keywords: Engineering; Metallic Materials; nickel; cobalt; low-grade nickeliferous laterite ore; reduction roasting; extraction; ammonia leaching