U.S.-Korea Cooperative Research: Development of Technologies for Heavy Metal Remediation of Mine Tailings in Korea
美韩合作研究:韩国尾矿重金属修复技术开发
基本信息
- 批准号:0338406
- 负责人:
- 金额:$ 3.11万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2004
- 资助国家:美国
- 起止时间:2004-08-01 至 2007-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
0338406Davis, University of MarylandProfessor Allen P. Davis, Director of the Maryland Water Resources Research Center of the University of Maryland proposes to collaborate in environmental remediation research with Dr. Kyoung-Woong Kim of the Kwangju Institute of Science and Technology. The detailed research investigation will be funded through the Korean side via a companion KOSEF proposal. This NSF proposal requests support for travel to Korea by the U.S. team and some laboratory supplies. The goal of their research is to develop advanced mine tailings characterization techniques and remediation technologies for the removal and/or stabilization of heavy metals and arsenic in contaminated mine materials at several abandoned mine sites in Korea. As part of the project, four U.S. students (2 each for 2 summers) will travel to Korea to learn first hand about mine tailings characterization and remediation technologies, but also to be exposed to the environmental problems, research, and approaches to solutions in Korea. Intellectual Merit: This research will provide information about tailing characteristics and factors affecting the behaviors of metals and arsenic in the tailings. Both metals-removal and stabilization technologies will be advanced through fundamental laboratory and pilot investigations on characterization, monitoring, and remediation of soils and mine tailings. Collaboration between Dr. Kim and co-workers in Korea, together with Dr. Davis and his students, creates a unique team to address the mine tailings problem and for information exchange. Dr. Davis is an engineer with experience in heavy metals chemistry, while Dr. Kim is a geochemist whose recent work has involved new biomarker techniques to quantify metal contamination in soils and to monitor the progress of remediation and stabilization processes. Work will be done at both the University of Maryland, with excellent access to laboratory and instrumentation facilities, and in Korea, where the investigators will have easier access to mine tailings and a regulatory environment that will permit the necessary field studies.Broader Impacts: Benefits to both the U.S. and Korean teams include learning new analysis and remediation techniques and gaining experience with different instrumentation. This experience will broaden the global understanding of environmental issues of all participants, but particularly the U.S. student participants. A special effort will be made to attract students from underrepresented groups to this project, primarily through personal contact with other faculty members at the University of Maryland and at local Historically Black Institutions. Both the PI and the Korean counterpart have excellent records in dissemination of results through conferences, refereed venues, and web sites. Nonetheless, the greatest benefit of this work may be the reduction of heavy metals and arsenic levels in agricultural areas near the abandoned metal mines in Korea that will be studied. This has been a significant environmental problem in Korea since local populations are being directly exposed to the contamination. The results of this work will reduce the metal toxicity risk to those local exposed populations.
0338406马里兰大学戴维斯分校马里兰州大学马里兰州水资源研究中心主任艾伦·P·戴维斯教授提议与光州科学技术研究所的金桂雄博士合作进行环境修复研究。详细的研究调查将由韩国方面通过KOSEF的配套提案提供资金。美国国家科学基金会的这份提案要求支持美国团队前往韩国的旅行和一些实验室用品。他们的研究目标是开发先进的尾矿表征技术和修复技术,用于去除和/或稳定韩国几个废弃矿场受污染的矿山材料中的重金属和砷。作为该项目的一部分,四名美国学生(每人两个夏天)将前往韩国学习第一手的尾矿表征和修复技术,同时也将接触到韩国的环境问题,研究和解决方案。智力优势:本研究将提供有关尾矿特性和影响尾矿中金属和砷行为的因素的信息。将通过对土壤和尾矿的特性、监测和补救的基本实验室和试点调查,推进金属去除和稳定技术。Kim博士与韩国同事的合作,以及Davis博士和他的学生,创建了一个独特的团队来解决尾矿问题并进行信息交流。Davis博士是一位具有重金属化学经验的工程师,而Kim博士是一位地球化学家,其最近的工作涉及新的生物标志物技术,以量化土壤中的金属污染并监测修复和稳定过程的进展。研究工作将在两个地点进行,一个是马里兰州大学,那里有很好的实验室和仪器设备,另一个是韩国,那里的研究人员可以更容易地进入尾矿库,并有一个监管环境,允许进行必要的实地研究。更广泛的影响:美国和韩国团队的好处包括学习新的分析和补救技术,并获得使用不同仪器的经验。这一经验将扩大所有参与者,特别是美国学生参与者对环境问题的全球理解。将作出特别努力,吸引学生从代表性不足的群体到这个项目,主要是通过个人接触与其他教师在马里兰州大学和当地的历史上黑人机构。PI和韩国同行在通过会议、指定地点和网站传播成果方面都有出色的记录。尽管如此,这项工作的最大好处可能是减少韩国废弃金属矿附近农业区的重金属和砷含量,这将是一项研究。这是韩国的一个重大环境问题,因为当地居民直接受到污染。这项工作的结果将减少当地接触人群的金属毒性风险。
项目成果
期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
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Allen Davis其他文献
A Comparison of Risk Estimates for the Effect of Short-Term Exposure to PM, NO2 and CO on Cardiovascular Hospitalizations and Emergency Department Visits: Effect Size Modeling of Study Findings
短期接触 PM、NO2 和 CO 对心血管住院和急诊就诊影响的风险估计比较:研究结果的效应量模型
- DOI:
10.3390/atmos2040688 - 发表时间:
2011 - 期刊:
- 影响因子:2.9
- 作者:
Ellen F Kirrane;D. Svendsgaard;M. Ross;Barbara J. Buckley;Allen Davis;D. Johns;D. Kotchmar;Thomas C. Long;T. Luben;Genee S. Smith;L. Stanek - 通讯作者:
L. Stanek
Feed and Feeding Practices in Aquaculture
- DOI:
10.1016/c2014-0-02662-7 - 发表时间:
2015 - 期刊:
- 影响因子:0
- 作者:
Allen Davis - 通讯作者:
Allen Davis
The role of developmental toxicity studies in acute exposure assessments: Analysis of single-day vs. multiple-day exposure regimens
- DOI:
10.1016/j.yrtph.2009.03.006 - 发表时间:
2009-07-01 - 期刊:
- 影响因子:
- 作者:
Allen Davis;Jeff S. Gift;George M. Woodall;Michael G. Narotsky;Gary L. Foureman - 通讯作者:
Gary L. Foureman
The Influence of Declining Air Lead Levels on Blood Lead–Air Lead Slope Factors in Children
空气铅水平下降对儿童血铅-空气铅斜率因子的影响
- DOI:
- 发表时间:
2014 - 期刊:
- 影响因子:10.4
- 作者:
J. Richmond;Q. Meng;Allen Davis;Jonathan Cohen;Shou;D. Svendsgaard;James S. Brown;L. Tuttle;H. Hubbard;J. Rice;Ellen F Kirrane;L. Vinikoor;D. Kotchmar;Erin Hines;M. Ross - 通讯作者:
M. Ross
High-Throughput Analysis and Morphing Design Space Decomposition for Mission-Adaptive Air Vehicles
任务自适应飞行器的高通量分析和变形设计空间分解
- DOI:
10.2514/6.2024-1332 - 发表时间:
2024 - 期刊:
- 影响因子:0
- 作者:
Jared Lilly;Walker Buckle;Allen Davis;James Dean;T. White;Darren J. Hartl;Gerardo Cervantes - 通讯作者:
Gerardo Cervantes
Allen Davis的其他文献
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{{ truncateString('Allen Davis', 18)}}的其他基金
Kinetic Enhancement of Toxic Organic Oxidation by Semiconductor Photocatalysis
半导体光催化增强有毒有机氧化的动力学
- 批准号:
9010434 - 财政年份:1990
- 资助金额:
$ 3.11万 - 项目类别:
Standard Grant
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