About DU Chuan-ming
About Northeastern Univ.
About GAO Xu
About Tohoku Univ.
About UEDA Shigeru
About Tohoku Univ.
About KITAMURA Shin-ya
About Tohoku Univ.
About 材料とプロセス(CD-ROM)
About precipitation (sedimentation)
About dephosphorizing
About metallurgical reaction
About steelmaking slag
About useful material recovery
About phosphorus
About leaching
About Hydrochloric Acid
About calcium phosphate
About pH
About solution (liquid)
About Calcium Hydroxide
About basicity (property)
About alkali solution
About Chemical Precipitation
About acid leaching
About removal
About phosphorus recovery
About Steelmaking
About 浸出
About 化学的沈殿
About プロセス
About 脱燐
About スラグ
About 燐