About HAGIRI MASAHIDE
About UCHIDA SHUJI
About ケミカルエンジニヤリング
About technological innovation
About basic design
About directionality
About copper smelting
About by-product
About porous medium
About chemical synthesis
About slag
About Copper
About wet method
About solvent extraction
About treatment
About environmental conservation
About costing
About silicon dioxide
About environmental consideration
About porous silica
About copper slag
About calculation
About silica
About innovation
About next generation
About wet processing
About making the thing
About Smelting
About Other inorganic chemicals and inorganic materials
About 次世代
About ものづくり
About イノベーション
About 環境配慮
About 銅製錬
About 副産物
About 多孔質シリカ