The basis of treatment process by means of at least one system consisting of the monopolar coaxial electrodes and device for carrying out the method

摘要

The invention relates to a process for the treatment of ground comprising: a) a vertical introduction into the ground of a system (12, 13) of monopolar electrodes comprising a coaxial rod (2,3; 10,11) comprising at least one zone of the first polarity (3a, 3b, 3c, 3d, 3e; 11a, 11b, 11c, 11d, 11e) and at least one insulating zone (2a, 2b, 1c, 2d, 10a, 10b, 10c, 10d), and a hollow tube (1, 9) surrounding the rod (2,3; 10,11) and constituting a second polarity (1, 9), which is able to slide around said rod (2,3; 10,11), said zone of a second polarity (1, 9) being placed so as to uncover at least one zone of the first polarity (3a, 3b, 3c, 3d, 3e; 11a, 11b, 11c, 11d, 11e) of said system (12, 13) of electrodes a, b) an electric field of the system (12, 13) of électrodes.l' invention also relates to a device for the treatment of ground (14) which is particularly suited to the process according to the invention. Particular application to the dehydration and / or decontamination of employment.