A kind of metal ion enrichment device in soil and using method thereof
A metal ion and soil technology, applied in the field of mineral resources exploration, can solve problems such as environmental pollution, inability to retain sub-samples, easily damaged residues, etc., and achieve the effects of avoiding environmental pollution, enhancing deep uranium mineralization information, and avoiding external interference.
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Embodiment 1
[0028] Embodiment 1: a kind of metal ion enrichment device in soil
[0029] Such as figure 1 As shown, the metal ion enrichment device in the soil of the present embodiment includes a fixed plate 1, an anode 2 and a cathode 3, the upper end of the anode 2 is fixedly connected to the left end of the fixed plate 1, and the cathode 3 The upper end is fixedly connected with the right end of the fixed plate 1.
[0030] For the optimization of the first embodiment, the upper end of the anode electrode 2 is fixedly provided with a conductive anode ring 4 , and the upper end of the cathode electrode 3 is fixedly provided with a conductive cathode ring 5 . Further optimization, the materials of the anode ring 4 and the cathode ring 5 are both metal.
[0031] For the optimization of Embodiment 1, the lower ends of the positive electrode 2 and the negative electrode 3 are both tapered. Further optimization, the middle parts of the anode electrode and the cathode electrode are both hol...
Embodiment 2
[0036] Embodiment 2: use the metal ion enrichment device in the soil described in embodiment 1 to carry out the method for mineral resource prospecting, comprise the steps:
[0037] S1, excavate a sampling pit at the survey point;
[0038]S2. Put the metal ion enrichment device in the soil described in Example 1 into the sampling pit, and backfill the soil excavated in S1 around the metal ion enrichment device in the soil described in the sampling pit;
[0039] S3, pouring an electrolytic solution without metal ions into the soil around the metal ion enrichment device in the soil, and then electrically connecting the positive electrode 2 and the negative electrode 3 to the positive and negative electrodes of the power supply for electrolysis;
[0040] S4. After the electrolysis is completed, take the soil around the metal ion enrichment device in the soil and submit it for inspection and analysis.
[0041] For the optimization of Example 2, the electrolyte solution described ...
Embodiment 3
[0045] Example 3: An example of soil exploration in a sandstone-type uranium mining area
[0046] Taking a certain sandstone-type uranium mining area in northern my country as an example, the process of using the metal ion enrichment device in soil described in Example 1 to carry out mineral resource exploration is as follows:
[0047] (1) Enrichment of metal ions in soil was carried out on a survey line with a length of 2000m. The distance between survey points was 100m. There were 21 survey points in total. A sampling pit with a depth of 60cm and a diameter of 35cm was excavated at each survey point .
[0048] (2) put respectively the metal ion enrichment device in the soil described in a set of embodiment 1 at the bottom of each sampling pit, and backfill the small pit with the soil dug out from the sampling pit, and enrich the metal ion in the soil simultaneously The soil around the device is poured with 1000ml of NH with a concentration of 10%. 4 Cl aqueous solution.
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Abstract
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