@article{ART001613833},
author={임태영 and 구현우 and Jonghee Hwang and 김진호 and Kim Jung Kook},
title={A study on the fabrication of foamed glass by using refused coal ore and its physical properties},
journal={Journal of the Korean Crystal Growth and Crystal Technology},
issn={1225-1429},
year={2011},
volume={21},
number={6},
pages={266-273}
TY - JOUR
AU - 임태영
AU - 구현우
AU - Jonghee Hwang
AU - 김진호
AU - Kim Jung Kook
TI - A study on the fabrication of foamed glass by using refused coal ore and its physical properties
JO - Journal of the Korean Crystal Growth and Crystal Technology
PY - 2011
VL - 21
IS - 6
PB - The Korea Association Of Crystal Growth, Inc.
SP - 266
EP - 273
SN - 1225-1429
AB - Foamed glass was fabricated by using glass powder and foaming agents. For the glass powder, we used sodalime glass which’s manufactured by using refused coal ore obtained as by-product from Dogye coal mine in Samcheok.
And for the foaming agents, we used Calcium carbonate, Calcium phosphate and powder of shale type refused coal ore itself which has high content of carbon materials. We additionally used liquid binder for forming, and mixed together. And we formed rectangular shape and treated 800oC for 20 min in an electrical furnace. The various kinds of foam glass samples were fabricated according to the kinds of foaming agents. The physical properties of samples, as specific gravity and compressive strength, were measured. Pore structure of each samples were investigated too. Foam glass with specific gravity of 0.4~0.7 and compressive strength of 30~72 kg/cm2. Especially we get satisfying foam glass sample with low specific gravity of 0.47 and high compressive strength of 72 kg/cm2 by the use of liquid calcium phosphate as foaming agent. It also had small and even shape of pore structure. Therefore, it is concluded that refused coal ore can be used for raw materials to manufacture secondary glass products such as a foamed glass panel for construction and industrial materials.
KW - Foam glass;Refused coal ore;Soda-lime glass;Foaming agents;Physical properties
DO -
UR -
ER -
임태영, 구현우, Jonghee Hwang, 김진호 and Kim Jung Kook. (2011). A study on the fabrication of foamed glass by using refused coal ore and its physical properties. Journal of the Korean Crystal Growth and Crystal Technology, 21(6), 266-273.
임태영, 구현우, Jonghee Hwang, 김진호 and Kim Jung Kook. 2011, "A study on the fabrication of foamed glass by using refused coal ore and its physical properties", Journal of the Korean Crystal Growth and Crystal Technology, vol.21, no.6 pp.266-273.
임태영, 구현우, Jonghee Hwang, 김진호, Kim Jung Kook "A study on the fabrication of foamed glass by using refused coal ore and its physical properties" Journal of the Korean Crystal Growth and Crystal Technology 21.6 pp.266-273 (2011) : 266.
임태영, 구현우, Jonghee Hwang, 김진호, Kim Jung Kook. A study on the fabrication of foamed glass by using refused coal ore and its physical properties. 2011; 21(6), 266-273.
임태영, 구현우, Jonghee Hwang, 김진호 and Kim Jung Kook. "A study on the fabrication of foamed glass by using refused coal ore and its physical properties" Journal of the Korean Crystal Growth and Crystal Technology 21, no.6 (2011) : 266-273.
임태영; 구현우; Jonghee Hwang; 김진호; Kim Jung Kook. A study on the fabrication of foamed glass by using refused coal ore and its physical properties. Journal of the Korean Crystal Growth and Crystal Technology, 21(6), 266-273.
임태영; 구현우; Jonghee Hwang; 김진호; Kim Jung Kook. A study on the fabrication of foamed glass by using refused coal ore and its physical properties. Journal of the Korean Crystal Growth and Crystal Technology. 2011; 21(6) 266-273.
임태영, 구현우, Jonghee Hwang, 김진호, Kim Jung Kook. A study on the fabrication of foamed glass by using refused coal ore and its physical properties. 2011; 21(6), 266-273.
임태영, 구현우, Jonghee Hwang, 김진호 and Kim Jung Kook. "A study on the fabrication of foamed glass by using refused coal ore and its physical properties" Journal of the Korean Crystal Growth and Crystal Technology 21, no.6 (2011) : 266-273.
