Preparation of clean coal and water mixtures by efficient froth flotation
改良型浮選法による脱灰炭‐水スラリの製造

Hirofumi Kikkawa, Hiroshi Takezaki, Yoshinori Ootani, Kazunori Shoji
1988 Kagaku kogaku rombunshu  
doi:10.1252/kakoronbunshu.14.755 fatcat:fce7gwv7hng4vadcm3cl7fkata