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  5. Development of a Water Purification Effect Using a Porous Concrete Sphere

Development of a Water Purification Effect Using a Porous Concrete Sphere

来源 :The 8th International Symposium on Cement & Concrete(ISCC 20 | 被引量 : 0次 | 上传用户：sharkzw
【摘 要】
：
The objective of this study is the development of a water purification system using porous concrete(PoC)spheres containing zeolite.First,an experiment was conducted in a test tank to investigate the w
【作 者】
：
Sonoko Ichimaru Yuki Yakai Shota Minato Yuma Kawasaki Takahisa Okamoto 
【机 构】
：
Department of Environmental Systems Engineering,Ritsumeikan University,525-8577,Japan
【出 处】
：
The 8th International Symposium on Cement & Concrete(ISCC 20
【发表日期】
：
2013年4期
【关键词】
：
porous concrete porous concrete spheres water purification zeolite specific surf 
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　　The objective of this study is the development of a water purification system using porous concrete(PoC)spheres containing zeolite.First,an experiment was conducted in a test tank to investigate the water improvement with this treatment.The PoC specimens(30)were hung in a large water tank,and the total phosphorus(T-P)and total nitrogen(T-N)concentrations of the water from Lake Biwa were measured over seven weeks.
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