重金属污染土壤和地下水电动修复技术研究

Study on the Electrokinetic Remediation Technology of Soil and Groundwater Polluted by Heavy Metal

土壤和地下水与我们人类息息相关。近些年随着工业的发展,土壤和地下水的重金属污染已经成为当今世界广泛关注的问题,人们致力于研究土壤和重金属的修复技术。电动修复技术作为一种新兴的绿色技术,因其高效、节能、无二次污染,具有很好的发展前景。目前国外对电动修复技术研究已初有成果,我国在这方面的研究还处于刚起步阶段。通过查阅国内外大量文献,对电动修复技术的原理、研究概况、技术优势及缺点进行论述,为进一步研究电动修复技术提供理论依据。

Soil and groundwater is important to us,as the development of our industry,soil and grountwater are polluted by heavy metal,this question hse been arosed attention of the whole world,people are studing the repairing teehnique.Eleetromotion repairing technique is a new green technique,has abroad development for it,s the most efficiency,the most economy and the most enviromnental.Now there is some evolvement in abroad,but our country, research is just beginning.This report sum up the researeing eiremstanee in abroad, introduce the elements,basic eiremtanee predominance and disadvantage of eleetromotion repairing technique, developing exoteriea for developing eleetromotion repairing technique in our country.