Earticle

초록

영어

The purpose of this study is to investigate on the basic properties of bio mortar for water purification by using of eco-friendly materials such as active carbon fiber (ACF), zeolite and bio-colony. It should be to remove nitrogen at the organically polluted water area and cultivation. The variables are as follows: (1) the particulate size of the ACF (100, 200, and 300μm) and the fiber content rate in the cement mixture: 0%, 1%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5% and 5%; (2) replacement of fine aggregate with zeolite in the mortar mixture): 0%, 5%, 10%, 15%, 20%, 25%, 30%, 35%, 40%, 45%, and 50%; (3) replacement of fine aggregate with bio-colony in the cement mixture: 0%, 20%, 30% and 50%, respectively. Experiments are then conducted to determine both the effectiveness of the water purification, and the resultant variations in tensile strength, compressive and flexure strength. Development of bio mortar by applying ACF, zeolite and bio-colony is possible to improve water purification performance.

목차

Abstract
1. 서론
1.1 연구배경 및 목적
1.2 탄소섬유의 미생물 부착 매커니즘
2. 친환경재료를 활용한 바이오 콘크리트개발의 기초물성 실험
2.1 사용재료
2.2 바이오 모르타르 배합설계 및 실험방법
2.3 바이오 모르타르 강도실험
3. 수질정화특성 평가
3.1 원수(Raw water)
3.2 수질정화특성 평가 방법
3.3 COD의 농도 및 제거효율 검토
3.4 BOD의 농도 및 제거효율 검토
3.5 SS의 농도 및 제거효율 검토
3.6 T-N의 농도 및 제거효율 검토
3.7 T-P의 농도 및 제거효율 검토
5. 결론
REFERENCES

저자

• 이형주 [ Lee, Hyung-Joo | 금오공과대학교 일반대학원 건축공학과 박사과정 ]
• 김우석 [ Kim, Woo-Suk | 금오공과대학교 건축학부 조교수, 공학박사 ] Corresponding author

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