洪川産 Silica의 特性硏究

• 영문명: Characterization of Silica in hongcheon
• 발행기관: 강원대학교 산업기술연구소
• 저자명: Kun Chul Shin(申建澈)
• 간행물 정보: 『산업기술연구』vol.4, 55~60쪽, 전체 6쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 1984.09.30

영문 초록

Silicastone of Hongcheon in Kangweon province was characterized by means of chemical analysis, scanning electron microscope, polarization microscope and x-ray diffractometer. The results showed that the purity of SiO₂ is over 97.64 in Wt-%. It also contains 0.046-0.417 Wt-% Fe₂O₃ and some others as impurity. The impuity exist as a isolated mineral type of hematite, sericite, apatite etc.

목차

Abstract

1. 서론

2. 실험

3. 결과 및 고찰

4. 결론

Reference