中文版 | English
Arid
项目编号5P42ES025589-02
Project 1 - Environmental Project 1 - EP1 - Immobilization of U, As, and Co-occurring Metals in Mine Wastes
CERRATO, JOSE MANUEL
主持机构UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR
开始日期2018
项目类别RESEARCH CENTERS
资助机构US-NIH（美国国立卫生研究院）
语种英语
国家美国
英文简介PROJECT 1 ? ENVIRONMENTAL PROJECT 1 ? EP1 - NARRATIVE Exposure to toxic metal mixtures (i.e., U, As, Mo, Se, and V) through ingestion of contaminated drinking water could pose a risk to Pueblo and Navajo communities that live in the proximity of abandoned mine waste sites hazardous substances. Our initial results suggest that the dissolution of U-V and As-Fe minerals, combined with intermittent rain patterns unique to semi-arid climates, control the release of U and other metals that accumulate in local plants. This project will make use of ubiquitous resources both by geochemically customized immobilization strategies making use of existing minerals in mine wastes, as well as exploiting bioaccumulation patterns from local plant root systems.
英文关键词Address Adsorption Aerobic Affect Amendment aqueous Basic Science bioaccumulation Biological Carbonates Characteristics Chemicals Chemistry Climate Climate Controls Collaborations Communities Complement contaminated drinking water cultural values Custom Decision Making Desert Climate Development Ecology Engineering Environment Environmental Engineering technology Environmental Microbiology experience experimental study Exposure to Exudate Geographic Factor Goals Hazardous Substances Hazardous Waste Sites Health Home environment Human IGFBP2 gene Immobilization In Vitro Individual Ingestion innovation inorganic phosphate interfacial Intervention Knowledge Laboratories Ligands mathematical model Measures member metagenome Metal exposure metal poisoning Metals Methods microbiome microbiome alteration microorganism Microscopy migration Minerals Mining Modeling Molecular Native Americans Navajo New Mexico next generation sequencing Outcomes Research Oxides Pattern Phase Pilot Projects Plant Roots Plants Play Population Precipitation prevent Process programs Pueblo Race Rain Reaction remediation Research Resources Risk Risk Reduction Role Sampling Science Scientist Seasons Site Soil Source Spectrum Analysis Superfund Surface System Techniques Testing tool Toxic effect toxic metal tribal community tribal lands Tribes Underserved Population Universities uptake Uranium wasting Water water flow
URL25589
资源类型项目
条目标识符http://119.78.100.177/qdio/handle/2XILL650/356149
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GB/T 7714		 CERRATO, JOSE MANUEL.Project 1 - Environmental Project 1 - EP1 - Immobilization of U, As, and Co-occurring Metals in Mine Wastes.2018.
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