钨的环境毒理性及其污染防治技术研究进展  

Environmental toxicity and pollution prevention techniques of tungsten:a review

作　　者：袁秀娟 肖婷 黄祈栋 任嗣利 张大超 罗武辉[1,2,4] YUAN Xiujuan;XIAO Ting;HUANG Qidong;REN Sili;ZHANG Dachao;LUO Wuhui(Jiangxi Key Laboratory of Mining&Metallurgy Environmental Pollution Control,Ganzhou Jiangxi 341000;School of Resources and Environmental Engineering,Jiangxi University of Science and Technology,Ganzhou Jiangxi 341000;Ganzhou Technology Innovation Center for Mine Ecology Remediation,Ganzhou Jiangxi 341000;Jiangxi Academy of Eco-Environmental Sciences and Planning,Nanchang Jiangxi 330039)

机构地区：[1]江西省矿冶环境污染控制重点实验室,江西赣州341000 [2]江西理工大学资源与环境工程学院,江西赣州341000 [3]赣州市矿山生态修复技术创新中心,江西赣州341000 [4]江西省生态环境科学研究与规划院,江西南昌330039

出　　处：《环境污染与防治》2022年第9期1248-1253,共6页Environmental Pollution & Control

基　　金：江西省自然科学基金资助项目(No.20212BAB203016);中国博士后科学基金面上资助项目(No.2018M640604);江西省博士后科研项目择优资助项目(No.2018KY32)。

摘　　要：钨矿开采使矿区土壤受到严重的钨污染,并随环境介质发生迁移、转化,威胁生态环境及人类健康。国内大多学者对钨的毒理性研究重视不足,对其来源、水土污染现状调查也仍处于起步阶段,缺乏相关环境质量标准,处理技术的研发也较为稀缺。鉴于此,梳理了国内外关于钨在土壤和水环境中的赋存水平与迁移转化的研究,归纳了不同形态的钨对动物和人体的毒理效应,总结了不同环境体系钨污染的防治技术,为钨污染的治理及未来钨排放相关法律法规的制定提供参考。Tungsten(W)mining causes serious W pollution of the soil at the mining area,where W migrates and transforms with the environmental medium,posing threat to the ecological environment and human health.Most of domestic researchers still overlooking the toxicity of W,and the investigations on W sources and contamination status of water and soil are in the infancy,which is accompanied with the lack of the environmental quality standards and treatment techniques.On that account,the existing concentration,migration and transformation characteristics of W in soil and water environments were compiled,the toxicological characteristics of W in different species to animals and humans were summarized,and the prevention techniques of W pollution in different environmental media were concluded,aiming to sever as a reference for the remediation of W-contaiminated media and the formulation of related legal standards on W discharge in the future.

关 键 词：钨 环境毒理性 污染防治 

分 类 号：X131[环境科学与工程—环境科学] X503