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ผลงานตีพิมพ์ในวารสารวิชาการHexavalent chromium adsorption from aqueous solution using carbon nano-onions (CNOs)ผู้แต่ง: Dr.Chainarong Sakulthaew, Associate Professor , Dr.Chanat Chokejaroenrat, Associate Professor , Dr.Amnart Poapolathep, Associate Professor , Dr.Tunlawit Satapanajaru, Associate Professor , Dr.Saranya Poapolathep, Associate Professor , วารสาร:   
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ที่มา:International Congress on Food Engineering and Technology (IFET2012)หัวเรื่อง:แบบจำลองการคำนวณ Isosteric heat ของแผ่นโฟมกล้วยด้วยโครงข่ายใยประสาทเทียม |
ที่มา:Desalinationหัวเรื่อง:Alkaline treatment of biomass fly ash for reactive dye removal from aqueous solution |
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 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Lead (Pb2+) Removal from Wastewater by the Cyanobacterium Calothrix marchica) ผู้เขียน: Suneerat Ruangsomboon, Amnat Chidthaisong, Boosya Bunnag, Duangrat Inthorn, Narumon W. Harvey สื่อสิ่งพิมพ์:pdf AbstractPb2+ removal ability of the living-freshwater cyanobacterium C. marchica was studied in batch experiments. The result showed that adsorption of Pb2+ by C. marchica reached equilibrium within 60 min. The amount of Pb2+ adsorbed (qeq) increased when cyanobacterial age increased. At lower biomass concentration cyanobacterium showed higher qeq than that at high biomass concentration. Elevated temperature increased Pb2+ adsorbed by C. marchica. The Langmuir adsorption isotherm fitted the results better than the Freundlich isotherm and, thus, was more suitable to describe Pb2+ adsorption by C. marchica. C. marchica had Pb2+ binding capacity (qmax) of 74.04 mg g-1, and indicators of adsorption capacity (Kf) of 18.01. Pb2+ removal under light and dark conditions was not significantly different. |
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