고령토광의 가공기술 및 산업화 연구
|서명||고령토광의 가공기술 및 산업화 연구|
|초록||Kaloine samples having grades of WB, WC, PB and PC were taken from ares of Hadong and Sancheong, in which the ore reserves is abundant. However, most of the samples contain small amount of kaoline and lots of anorthite, quartz and iron bearing minerals because those are not fully weathered. The objective of the study is to develope a dry cleaning technology to produce a cleaned product for ceramic use. The study includes chemical analysis, tests of grinding and classification and tests of plasticity and calcination. For the use of tailings wasted from dry cleaning process, another study was carried out for development of manufacturing technology to produce colored aggregates for public work. The final target of the study is to establish technologies to produce ceramic use materials, increase value of mineral resources and substitute the import of the related materials....|
조건준. (1998). 고령토광의 가공기술 및 산업화 연구. 韓國資源硏究所.