1.研究方向:Biomass conversion and waste recycling characteristics of highly mobility water(HMW) with long instability time of proton and its potential ability to promote anaerobic digestion (AD) mobility:流动性 speech: zhang zhenya university of tsukuba 日本筑波大学生命与环境科学学院教授 2.研究方向:water treatment biology ,molecular biology and water treatment microbial treatment to remove harmful metabolites for sustainable water utilization molecular:分子的 utilization:利用 metabolites:代谢物 speech:Kazuya Shimizu university of tsukuba 日本筑波大学生命与环境科学学院副教授