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http://dx.doi.org/10.12812/ksms.2019.21.4.045

A Study on the Chemical Compositions of Powdered Sludge of Basalt on Jeju Island  

Kim, Min-Gyun (Dept. of Mechanical Engineering, Jeju National University)
Kam, Sang-Kyu (Dept. of Environmental Engineering, Jeju National University)
Jeon, Yong-Han (Dept. of Fire and Protection, Sangji-Youngseo College)
Kim, Nam-Jin (Dept. of Nuclear & Energy Engineering, Jeju National University)
Publication Information
Journal of the Korea Safety Management & Science / v.21, no.4, 2019 , pp. 45-49 More about this Journal
Abstract
The basalt fiber is expected to become a trend for industrial fibers as they have better properties of heat-resistant, non-combustion, absorbent, soundproof, moistureproof, lightweight, corrosion resistant, and high strength properties. Also, the fiber is found to be non-toxic and harmless to the human body. Therefore, in this study, we analyzed the chemical and mineral compositions of powdered sludge of basalt produced at seven sites on Jeju Island for the development of fire resistance insulating material for a building. The results showed that the basalt stone sludge is made from only sodium calcium aluminum silicate and ferridioside components unlike the basalt rock.
Keywords
Basalt Fiber; Inorganic; Insulation Material; Waste Stone; Powdered Sludge;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
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