지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
이용수
초록· 키워드
오류제보하기
This study was conducted to solve the water shortage problem by reclaiming urine from homes or public places and using it as cleaning water for toilets. The process used in this experiment is a chemical oxidation process combining ozone, hydrogen peroxide, and UV. We set the key substance that is to be removed as chromaticity and conducted the experiment to remove it. If the quantity or concentration of injected ozone, UV, and hydrogen peroxide is insufficient, then the chromaticity will initially increase due to low oxidizing power, and will later decrease. In addition, the efficiency of removing chromaticity appeared to be higher, depending on the quantity of ozone injected, for medium concentrated urine than highly concentrated urine. However, the absolute quantity of removed chromaticity was about 68% higher for highly concentrated urine, when 16 g/hr of ozone was injected. The higher the pH level, the reaction time and efficiency of removing chromaticity were higher, and in normal conditions, in reference to a pH of 8.55, there was a 6% difference in efficiency between a pH level of 5.05 and a pH level of 10.12. Finally, when processing urine through an ozone-only process, COD decreased steadily over time, but DOC did not decrease. This is because ozone reacts selectively with organic matter.
목차
등록된 정보가 없습니다.
참고문헌 (12)
참고문헌 신청
Ohlsson L / 1999 / The turning of a screw: Social resource scarcity as a bottleneck in adaptation to water scarcity. Occasional Paper Series
Wallace J. / 2000 / Increasing agricultural water use efficiency to meet future food production / Agric Ecosyst Environ 82(1-3):105~119
Kummu M / 2010 / Is physical water scarcity a new phenomenon Global assessment of water shortage over the last two millennia / Environ Res Lett 5(3):034006
Oki T, / 2001 / Global assessment of current water resources using total runoff integrating pathways / Hydrol Sci J 46(6):983~995
Rijsberman F / 2006 / Water scarcity: Fact or fiction / Agric Water Manage 80:5~22
Wallace J. / 2000 / Increasing agricultural water use efficiency to meet future food production / Agric Ecosyst Environ 82(1-3):105~119
Kummu M / 2010 / Is physical water scarcity a new phenomenon Global assessment of water shortage over the last two millennia / Environ Res Lett 5(3):034006
Oki T, / 2001 / Global assessment of current water resources using total runoff integrating pathways / Hydrol Sci J 46(6):983~995
Rijsberman F / 2006 / Water scarcity: Fact or fiction / Agric Water Manage 80:5~22
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
상수처리에서 염소 및 오존산화를 이용한 색도제거
상하수도학회지
2017 .01
-
제주도 어승생 저수지 색도 원인 분석
상하수도학회지
2016 .01
-
오존산화공정에서 UV가 녹조제거에 미치는 효과
한국수처리학회지
2019 .01
-
Measurement Technique of Ozone Density by Using UV Sensor System
전기전자학회논문지
2015 .03
-
세라믹 다이어프램을 이용한 오존(O₃) 발생 효과
대한전자공학회 학술대회
2020 .08
-
Check4Urine: 스마트폰 기반 휴대용 소변검사 시스템
대한임베디드공학회논문지
2015 .01
-
LED의 색도 및 색온도를 이용한 위치추정에 대한 연구
제어로봇시스템학회 국내학술대회 논문집
2022 .06
-
Inhibition of Total Nitrogen Loss in Urine through Integrated Alkali Stabilization and Carbonation
에너지공학
2022 .09
-
Solution Processed In₂O₃ Thin-Film Transistor by UV/Ozone Treatment
대한전기학회 학술대회 논문집
2022 .07
-
Developing an Ozone Urban Level Spatial Estimation through Machine Learning: A Case Study of Busan
대한건축학회 학술발표대회 논문집
2024 .10
-
광양만권 오존농도 특성 조사 (순천지역을 중심으로)
한국환경기술학회지
2020 .01
-
폐수방류수 오존처리시 오존 및 OH 라디칼 노출량 기반 미량유기오염물질 제거 예측
한국수처리학회지
2022 .08
-
오존촉매산화공정에 의한 비스페놀 A의 분해특성
공업화학
2015 .01
-
Reacting flow field simulation of Hg0 oxidation in flue gas by ozone injection
Environmental Engineering Research
2023 .12
-
오존공정 소독능 프로그램을 활용한 공정진단 및 평가
한국수처리학회지
2018 .01
-
Fabrication of Ozone Bubble Cleaning System and its Application to Clean Silicon Wafers of a Solar Cell
Journal of Electrical Engineering & Technology
2015 .01
-
Application of ozone treatment in cooling water systems for energy and chemical conservation
Advances in environmental research
2015 .01
-
Experimental analysis on the synergistic effect of combined use of ozone and UV radiation for the treatment of dairy industry wastewater
Environmental Engineering Research
2021 .10
-
뇨 스트립 분류에서 육안비색법과 신경회로망 알고리즘 비교
한국정보통신학회논문지
2020 .10
-
A preliminary study on carbonation of Ca(OH)2-stabilized human urine for removal of excessive calcium
한국에너지학회 학술발표회
2021 .11
이 논문의 저자 정보
최근 본 자료
댓글(0)
0