摘要
天然多孔矿物在孔隙结构、吸附特性、离子交换特性、催化特性、微溶效应等多方面呈现明显特殊性和优异性,能够有效地改善土壤微环境和修复污染的土壤。文中对天然多孔矿物及其改性材料在土壤改良和土壤环境修复中的应用及研究进展进行了综合阐述,其中包括天然多孔矿物材料的环境属性、结构化学特性、在土壤改良中应用、在重金属污染土壤修复中应用、在有机物污染土壤修复中应用和在病毒污染土壤修复中应用等多个方面的内容,为天然多孔矿物在土壤环境科学研究中使用提供必要的技术依据。天然多孔矿物的资源特性和环境属性非常适合于我国土壤环境的改良和修复的应用条件,具有重要的研究和经济意义。
Natural porous minerals have special and excellent characteristics due to their pore structure,adsorption characteristics,ion exchange characteristics,catalytic properties and micro-solubility effects,which can effectively improve soil microenvironment and remediate contaminated soil.This paper introduce the application and research progress of natural porous minerals and their modified materials in the fields of soil improvement and soil environmental remediation and describe the detail about their environmental properties,structural chemical properties,applications in soil improvement,remediation of heavy metal contaminated soil,remediations of organic contaminated soil and remediation of viral contaminated soil.Natural porous minerals have resource and environmental properties,which is very suitable for the application conditions of soil environment improvement and restoration in China.The application of natural porous minerals in soil improvement and restoration has important research and economic significance.
作者
张旭
章国权
杨炳飞
ZHANG Xu;ZHANG Guo-quan;YANG Bing-fei(School of Gemology and Materials Technology,Hebei GEO University,Shijiazhuang Hebei 050031;Sinosteel Maanshan Institute of Mining Research Co.Ltd.,Maanshan Anhui 243000)
出处
《中国土壤与肥料》
CAS
CSCD
北大核心
2020年第4期223-230,共8页
Soil and Fertilizer Sciences in China
基金
河北地质大学校内项目(B Q 2017019)
河北省水利科研与推广计划项目(2018-72)
中国地质调查局地质调查项目(2015021301002)。
关键词
多孔矿物
矿物材料
土壤修复
土壤改良
porous minerals
mineral materials
soil remediation
soil improvement
