Browsing Journal Articles by Author "ongsoonan@yahoo.com"
Now showing items 1-2 of 2
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Adsorption and toxicity of heavy metals on activated sludge
Soon-An, Ong; Toorisaka, Eiichi; Hirata, Makoto; Hano, Tadashi (Science Society of Thailand, 2010-09)The adsorption of Cu, Cd, Ni, Zn, and Cr from synthetic solutions on powdered activated carbon (PAC), activated sludge, and dried sludge were investigated under laboratory conditions to assess its ability to remove heavy ... -
Performance evaluation of laboratory scale up-flow constructed wetlands with different designs and emergent plants.
Soon-An, Ong; Uchiyama, Katsuhiro; Inadama, Daisuke; Ishida, Yuji; Yamagiwa, Kazuaki (Elsevier Ltd, 2010-10)The objective of present study was to assess the simultaneous removal of organic pollutants and nutrients by five laboratory scale up-flow constructed wetlands (UFCWs). Aerobic and anaerobic regions were well developed at ...