id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
esrj-93896	Guo, Lin; Zhang, Xiaocun ; Chen, Yao ; Liu, Jun 	Remediation of High Concentration Chromium Contaminated Soil by Enhanced Electrodynamic Method	2021	7	.pdf	application/pdf	6386	245	43	After investigation, the pollution characteristics of excessive chromium in soil are as follows: from the analysis of valence state, the content of Cr (III) in soil chromium pollution is significantly higher than that of Cr (VI), the content of Cr (VI) in chromium residue site is only more than ten percent of Cr (III); from the analysis of morphology, the proportion of residual chromium is the largest. The traditional electrokinetic remediation technology only migrates and concentrates the mobile target pollutants into the electrolytic cell, and the removal efficiency of most of the difficult to migrate Cr (III) in the chromium residue contaminated soil is low.	cache/esrj-93896.pdf	txt/esrj-93896.txt