The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 20, 2015
Filed:
Jan. 04, 2009
Shuhai Guo, Liaoning, CN;
Tingting LI, Liaoning, CN;
Wang Yanhua, Liaoning, CN;
Liu Kunpeng, Liaoning, CN;
LI Fengmei, Liaoning, CN;
LI Gang, Liaoning, CN;
Shuhai Guo, Liaoning, CN;
Tingting Li, Liaoning, CN;
Wang Yanhua, Liaoning, CN;
Liu Kunpeng, Liaoning, CN;
Li Fengmei, Liaoning, CN;
Li Gang, Liaoning, CN;
SHENYANG INSTITUTE OF APPLIED ECOLOGY, CHINESE ACADEMY OF SCIENCES, Shenyang, Liaoning, CN;
Abstract
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.