About TSUNEKAWA Masami
About Graduate School of Engineering, Hokkaido Univ.
About HONMA Yugo
About Graduate School of Engineering, Hokkaido Univ.
About YOO Kyoungkeun
About Korea Inst. of Geoscience & Mineral Resources
About HIROYOSHI Naoki
About Graduate School of Engineering, Hokkaido Univ.
About ITO Mayumi
About Graduate School of Engineering, Hokkaido Univ.
About Materials Transactions
About limestone(rock)
About flotation
About impurity
About removal
About Flotation
About 浮選
About 石灰岩
About 不純物