@article{ART001112842},
author={Chun-Won Park and 박라영 and 박선민},
title={Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2005},
volume={15},
number={6},
pages={263-268}
TY - JOUR
AU - Chun-Won Park
AU - 박라영
AU - 박선민
TI - Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2005
VL - 15
IS - 6
PB - The Korea Association Of Crystal Growth, Inc.
SP - 263
EP - 268
SN - 1225-1429
AB - The ceramic balls impregnated with 20~40 nm sized Ag colloid were examined for heavy metals absorption and antibacterial activities in the drinking water. The preparation conditions of ceramic ball that the porosity was excellent were as follows: starting material: 85 wt% Ca10(PO4)6(OH)2, binder: 5 wt% PVA and 15 wt% a-Ca3(PO4)2, heating temperature: 1000oC, duration: 3 hrs. The ceramic balls obtained under these conditions showed specific surface area of 110 m2/g, pore size of 120 mm and porosity of 80 %. Also, as the results of a performance test on a rate of adsorbing and removing heavy metals in the drinking water by using the AAS, heavy metals such as Zn, Mn, Fe and Cu were removed to the extent that their content became 0.03 mg/l or lower after 1 day and they showed an excellent bactericidal activity that all coliforms were killed after 3 hrs.
KW - Ag colloid;Porous ceramic ball;Heavy metal adsorption;Antibacterial activity;Drinking water
DO -
UR -
ER -
Chun-Won Park, 박라영 and 박선민. (2005). Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water. Journal of the Korean Crystal Growth and Crystal Technology, 15(6), 263-268.
Chun-Won Park, 박라영 and 박선민. 2005, "Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water", Journal of the Korean Crystal Growth and Crystal Technology, vol.15, no.6 pp.263-268.
Chun-Won Park, 박라영, 박선민 "Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water" Journal of the Korean Crystal Growth and Crystal Technology 15.6 pp.263-268 (2005) : 263.
Chun-Won Park, 박라영, 박선민. Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water. 2005; 15(6), 263-268.
Chun-Won Park, 박라영 and 박선민. "Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water" Journal of the Korean Crystal Growth and Crystal Technology 15, no.6 (2005) : 263-268.
Chun-Won Park; 박라영; 박선민. Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water. Journal of the Korean Crystal Growth and Crystal Technology, 15(6), 263-268.
Chun-Won Park; 박라영; 박선민. Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water. Journal of the Korean Crystal Growth and Crystal Technology. 2005; 15(6) 263-268.
Chun-Won Park, 박라영, 박선민. Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water. 2005; 15(6), 263-268.
Chun-Won Park, 박라영 and 박선민. "Preparations and characteristics of the ceramic balls for heavy metals absorption and antibacterialactivities in the drinking water" Journal of the Korean Crystal Growth and Crystal Technology 15, no.6 (2005) : 263-268.
