Title:
POTENTIAL DIFFERENCE-BASED CURRENT GUIDE ELECTRODE ARRANGEMENT AND FIELD STRENGTH COMPENSATION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/152440
Kind Code:
A1
Abstract:
A potential difference-based current guide electrode arrangement and field strength compensation method comprises the following steps: determining arrangement positions of paired current guide electrodes according to potential differences around a position of field strength to be compensated and a direction of electric field lines; and calculating a field strength enhancement ratio of the position of field strength to be compensated and a field strength value after compensation according to the potential difference between the paired current guide electrodes and the arrangement positions thereof. By arranging paired current guide electrodes along the direction of electric field lines by using a spatial difference between potentials in an electric field, local field strength is compensated. The overall efficiency of electrokinetic remediation of organically contaminated soil is improved, and the spatial difference of remediation efficiency is reduced.
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Inventors:
GUO SHUHAI (CN)
WU BO (CN)
LI FENGMEI (CN)
WANG JIANING (CN)
WU BO (CN)
LI FENGMEI (CN)
WANG JIANING (CN)
Application Number:
PCT/CN2016/077779
Publication Date:
September 14, 2017
Filing Date:
March 30, 2016
Export Citation:
Assignee:
SHENYANG INST OF APPLIED ECOLOGY CHINESE ACAD OF SCIENCES (CN)
International Classes:
B09C1/08
Foreign References:
| JP2006346549A | 2006-12-28 | |||
| CN104550217A | 2015-04-29 | |||
| US6145244A | 2000-11-14 |
Attorney, Agent or Firm:
SHENYANG PATENT & TRADEMARK AGENCY ACADEMIA SINICA (CN)
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