About WATARI TAKAHIRO
About HATAMOTO MASASHI
About YAMAGUCHI TAKASHI
About 環境浄化技術
About carrier
About industrial waste water
About waste water treatment
About bioreactor
About anaerobic process
About case study
About DHS reactor
About dyestuff wastewater
About entrapped carrier
About Biological treatment of sewage and wastewater
About Wastewater treatment
About 嫌気性処理
About ABR
About DHS
About 染色廃水
About プロセス
About 開発