About SUGIYAMA Shigeru
About Univ. Tokushima, Tokushima, JPN
About Phosphorus Research Bulletin
About hydroxyapatite
About catalyst
About alkane
About adsorbent
About heavy metal
About separation
About lead
About copper
About zinc
About cadmium
About recycle
About catalytic activity
About calcium compound
About strontium compound
About catalytic oxidation
About active site
About water purification
About adsorption
About apatite
About catalytic active site
About Salts
About Physical methods of separation methods
About エネルギー
About 環境
About 研究
About アパタイト