탄소강관에서의 인산염 부식억제제농도 감소의 반응속도상수 평가

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탄소강관에서의 인산염 부식억제제농도 감소의 반응속도상수 평가

Adsorption rate of phosphate corrosion inhibitor in carbon steel pipe

한국환경영향평가학회 (Korean Society Of Environmental Impact Assessment)|2005.02|환경영향평가 (Journal of Environmental Impact Assessment)|제14권 제1호|pp. 17-24

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주제분류환경공학

초록

Abstract

This study was performed to evaluate the adsorption rate of phosphate corrosion inhibitorand reaction rate constant in drinking water distribution systems. The optimum concentrationof corrosion inhibitor would vary depending on the quality of water, pipe materials, andcondition of metal surfaces. The current adsorption study indicated that the residual phosphateconcentration of the corrosion inhibitor decreased with the time as it adsorbed on the surface ofpipe material. As time went by, the residual phosphate concentration became constant. It meansthat the formation of the corrosion protection film on metal surfaces is completed.

참고문헌 (8)

"방청제를 이용한 Pilot Plant에서의배급수시설 부식제어 평가에 관한 연구 대한환경공학회 2003 춘계학술연구발표회 논문 요약집. 1136-1143" (2003)
"Internal corrosion of waterdistribution systems." (1996)
"Fundamentals of inhibitors" (1970)
"Presented at Workshop on Disinfection Byproducts University of North Carolina.", pp.10~ (1988)
"Phosphateinhibitors and red water in stagnant ironpipes", pp.1096~1102 (2000)
"Review and analysis of acomputer model designed to simulate thechlorine and disinfection processes in a waterdistribution system A Thesis for the MSDegree in Civil Engineering at the WorceterPolytechnic Institute." (1986)
"Theoretical aspects of corrosioninhibitors and inhibition", pp.7~10 (1973)
"McGraw-Hill Inc. by cast iron corrosion in drinking" (1981)

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지속가능한 개발을 위한 교육의 활성화를 위한 환경영향평가영역의 활용가능성 연구남영숙, 정시내pp. 1-15 도로변 공동주택의 층별 소음보정계수 산정에 관한 연구박영민, 고정용, 이지왕pp. 25-36 홍제천 정비를 위한 하천유지유량 확보 및 수질개선 방안 연구호종광, 황병기, 오경석pp. 37-46

초록

Abstract

참고문헌 (8)

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