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.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2021.8
- 수록면
- 71 - 79 (9page)
이용수
초록· 키워드
오류제보하기
A semi-dynamic leaching test was used to simulate the erosion effect of acid rain on magnesium phosphate cement (MPC)-stabilized/solidified zinc-contaminated soil. The leaching characteristics and curing mechanism were studied with a combination of X-ray diffraction (XRD) and scanning electron microscopy (SEM). Influences of the initial pH value of the simulated acid rain, the ratio of the curing agent (MgO/KH₂PO₄, abbreviated M/P), and the mass of water glass on the leaching characteristics of Zn<SUP>2+</SUP> and conductivity in the leachate of the sample were studied. It is shown that the curing effect of the cement component on Zn<SUP>2+</SUP> is better for M/P = 6 when compared to M/P = 4 in a strong acid environment. While in a weak acid environment, it is observed that the curing effect is superior when M/P = 4. Also it is observed that 4% water glass content can effectively improve the cement curing effect of heavy metal Zn in an acid rain environment. These results indicate that water glass can be effectively applied to MPC solidified heavy metal Zn.
목차
ABSTRACT
1. Introduction
2. Sample Preparation and Test Methods
3. Results and Analysis
4. Conclusions
References
참고문헌 (45)
참고문헌 신청
Chen HY, Teng YG, Lu SJ, Wang YY, Wang JS. Contamination features and health risk of soil heavy metals in China. Sci. Total Environ. 2015;512:143-153.
Liu LW, Li W, Song WP, Guo MX. Remediation techniques for heavy metal-contaminated soils: Principles and applicability. Sci. Total Environ. 2018;633:206-219.
Vongdala N, Tran HD, Xuan TD, Teschke R, Khanh TD. Heavy Metal Accumulation in Water, Soil, and Plants of Municipal Solid Waste Landfill in Vientiane, Laos. Int. J. Env. Res. Pub. He. 2019;16(01):22.
Gowd SS, Reddy MR, Govil PK. Assessment of heavy metal contamination in soils at Jajmau (Kanpur) and Unnao industrial areas of the Ganga Plain, Uttar Pradesh, India. J. Hazard. Mater. 2010;174(01-03):113-121.
Wei X, Gao B, Wang P, Zhou HD, Lu J. Pollution characteristics and health risk assessment of heavy metals in street dusts from different functional areas in Beijing, China. Ecotox. Environ. Safe. 2015;112:186-192.
Liu LW, Li W, Song WP, Guo MX. Remediation techniques for heavy metal-contaminated soils: Principles and applicability. Sci. Total Environ. 2018;633:206-219.
Vongdala N, Tran HD, Xuan TD, Teschke R, Khanh TD. Heavy Metal Accumulation in Water, Soil, and Plants of Municipal Solid Waste Landfill in Vientiane, Laos. Int. J. Env. Res. Pub. He. 2019;16(01):22.
Gowd SS, Reddy MR, Govil PK. Assessment of heavy metal contamination in soils at Jajmau (Kanpur) and Unnao industrial areas of the Ganga Plain, Uttar Pradesh, India. J. Hazard. Mater. 2010;174(01-03):113-121.
Wei X, Gao B, Wang P, Zhou HD, Lu J. Pollution characteristics and health risk assessment of heavy metals in street dusts from different functional areas in Beijing, China. Ecotox. Environ. Safe. 2015;112:186-192.
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
Leaching of heavy metals from the solar cell
대한환경공학회 학술발표논문집
2019 .12
-
중금속 오염토양 중 납, 구리, 아연의 구연산 침출에 미치는 과산화수소 첨가의 영향
한국자원공학회지
2018 .06
-
Rain Detection Algorithm for De-raining of Rainy Video Sequences
ITC-CSCC :International Technical Conference on Circuits Systems, Computers and Communications
2015 .06
-
Preparation and characterization of green adsorbent from waste glass and its application for the removal of heavy metals from well water
Advances in environmental research
2018 .01
-
Evaluation of Oyster Shell Powder used to Remediate Contaminated Soil by Heavy Metals
대한토목학회 학술대회
2020 .10
-
혼화재료 및 양생방법이 초기 CO₂ 양생 시멘트계 제품의 강도에 미치는 영향
대한건축학회 논문집 - 구조계
2015 .08
-
잔류 불산에 의한 모델 지질토양시료의 광물 용해 및 비소 용출 특성
지하수토양환경
2018 .01
-
Leaching behavior of valuable metals from by-product generated during purification of zinc electrolyte
Geosystem Engineering
2016 .01
-
Development of Cement Form an Enhancement for Leaching Resistance
한국방사성폐기물학회 학술대회
2018 .01
-
이온결합 형성에 따른 이액형 폴리우레탄 접착제의 기계적 특성 향상
접착 및 계면
2021 .12
-
폐 금속 광미에서 산종류 및 농도에 따른 Mg 용출 특성 비교
한국폐기물자원순환학회지
2016 .01
-
Single-image De-raining with a Connected Multi-stream Neural Network
IEIE Transactions on Smart Processing & Computing
2020 .12
-
레이더 강우와 지상강우 비교에 대한 임계값의 영향 평가
한국수자원학회 학술발표회
2015 .01
-
Leaching of Rare Metals from Spent Petroleum Catalysts by Organic Acid Solution
자원리싸이클링
2019 .01
-
Study on Predictive Models for Leaching Behavior of Waste Glasses Based on Machine Learning Algorithms
한국방사성폐기물학회 학술대회
2018 .01
-
Soil ecological assessment of stabilization treatment for the remediation of heavy metal contaminated soils within abandoned mine areas
대한환경공학회 학술발표논문집
2015 .10
-
수산화칼슘과 황산제일철을 이용한 중금속 오염토양의 고화제 개질
대한환경공학회지
2018 .08
-
The effects of temperature and agitation speed on the leaching behaviors of tin and bismuth from spent lead free solder in nitric acid leach solution
Geosystem Engineering
2015 .01
-
동전기 제염 토양 및 콘크리트 폐기물의 시멘트 고화 특성
방사성폐기물학회지
2018 .01
-
황화광물로부터 유용금속 침출을 위한 Acid Bake-water Leaching System 내 황산염 용매제의 적용성
한국광물학회지
2018 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0