专利详情

专利名称	System and method for remediation of organic contaminated soil
申请号	US200913138083	专利类型	US
公开（公告）号	US9162264(B2)	公开（授权）日	2015.10.20
申请（专利权）人	中国科学院沈阳应用生态研究所	发明（设计）人	Guo Shuhai;Li Tingting;Yanhua Wang;Kunpeng Liu;Fengmei Li;Gang Li
主分类号	B09C1/08	IPC主分类号	B09C1/08;G06F1/26
专利有效期	System and method for remediation of organic contaminated soil 至System and method for remediation of organic contaminated soil	法律状态
说明书摘要	A system and a method for remediation of organic contaminated soil are provided, which comprises M*N electrodes to form an electrode matrix of symmetrical electric field structure. The field intensity is uniform in those points that are equidistant from each electrode in remediation area. The electrodes arrayed in mesh style in remediation area are carried out electrokinetic remediation. To exchange between positive polarity and negative polarity of the electrodes periodically is to make each electrode be a state of anode intermittently which has preferable remediation efficiency, by operation mode of reversing row/column electrode groups in manner of electrical scanning.