| Title |
Bench - Scale hydrometallurgical Processing for Marmatite ore |
| Authors |
김재원(Jae Won Kim); 이의규 (E . K . Lee) |
| Abstract |
This paper, covering the hydrometallurgical process for the treatment of marmatite concentrates, describes the bench-scale experimental program undertaken as a basis for further pilot plant development. Zinc ferrite formations during the roasting were analyzed by the X-ray powder method. The solubilities of roasted calcines in dil. sulfuric acid, solution purification and zinc electrolysis, and a few relating problems were reviewed. Optimum conditions for the processing of domestic marmatite ores were pointed out. |