Aquatic environment

Water purification with sintered porous materials fabricated at 400℃from sea bottom sediments

DABWAN Ahmed H A , IMAI Daizo , KANECO Satoshi , SENMATSU Isamu , NAKAHAMA Katsuyuki , KATSUMATA Hideyuki , SUZUKI Tohru , OHTA Kiyohisa


Received April 15, 2007,Revised October 09, 2007, Accepted , Available online

Volume 20,2008,Pages 172-176

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A sintering technology for preparing porous materials from sea bottom sediments was developed for use in water purification. The purpose of the present study was to develop methods for converting the sea bottom sediments dredged from Ago Bay into value-added recycled products. The sintered products fabricated at 400℃ were found to be very e ective adsorbents for the removal of heavy metals.

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