Application of sulphuric acid in dewatering process of bauxite positive flotation concentrate;
硫酸在铝土矿正浮选精矿脱水工艺中应用的技术经济效果
The key process technology influencing the quality of dehydrated legunes was studied in this paper.
对影响脱水豇豆质量的关键技术——烫漂时间与脱水烘干时间进行了试验。