Research Advance of Remediation Technologies of the Hexavalent Chromium Contaminated Soil

With the enhancement of people's environmental protection realization,the concept of soil remediation is gradually known to everybody,and the soil remediation industry grows up continuously.As the represent of the heavy metal contaminated soil-hexavalent contaminated soil,for its characteristics of high toxicity,wide distribution and difficult treatment,has attracted a number of soil remediation companies and researchers.This paper introduces the research advance of the common remediation technologies of hexavalent chromium contaminated soil and the author hopes that the profession and the related governors would learn something from this paper.