About KATAOKA N
About Ebara Res. Co. Ltd., Kanagawa, JPN
About MIYA A
About Ebara Res. Co. Ltd., Kanagawa, JPN
About KIRIYAMA K
About Ebara Corp., Tokyo, JPN
About Water Science & Technology
About waste water treatment
About activated sludge process
About Biological treatment of sewage and wastewater
About 水素生成
About 嫌気性菌
About 連続培養
About 研究