Browse > Article
http://dx.doi.org/10.5762/KAIS.2010.11.2.604

Glass Formation and Ion Dissolution of P2O5-K2O-FeO-CuO Glasses  

Kang, Won-Ho (Dept. of New Materials Science & Engineering, Dankook University)
Kim, Ki-Min (Dept. of New Materials Science & Engineering, Dankook University)
Publication Information
Journal of the Korea Academia-Industrial cooperation Society / v.11, no.2, 2010 , pp. 604-607 More about this Journal
Abstract
The glass formation and the dissolution property in $P_2O_5-K_2O$-FeO-CuO system were studied. In the batch process, the content of P2O5 was fixed at 60mol% and the other elements were varied from 10~40mol%. The prepared glasses were soaked in the D.I. water up to 13hr and the dissolution properties were investigated with the solutions sampled every 2 hr. The result shows that the $P_2O_5$ was leached out firstly from Phosphate glass system and then Cu and Fe ions were observed according to atmosphere change in solution. ICP shows that the dissolution amount in Phosphate was depended on the glass structure and the highest dissolution amount of CuO and FeO ions was observed when the 10mol% $K_2O$ was added in batch process.
Keywords
Glass; Dissolution; Environment;
Citations & Related Records
연도 인용수 순위
  • Reference
1 윤영진, "A Study of Dissolution and Structure of $K_2O-CaO-P_2O_5$ Glasses", 단국대학교 석사학위 논문, 2001.
2 이회관, 채재천 이용수, 강원호 ,"Production of Environmentally Conscious Glass for Plant Culture Media and Development of Utilization Technology in Agriculture, ARPC, 2004.
3 김기민, 강원호 "Dissolution Properties of $K_2O-CaO-P_2O_5$ Glass With Fe, Cu, Zn" 한국산학기술학회 추계 학술발표 논문집, 제9권, 제2호 ,p459-462 .
4 윤태민, "Glass Formation and Dissolution of $K_2O-CaO-SiO_2-P_2O_5$", 단국대학교 석사학위 논문, 2002.