Figure 3
From: Experimental system to displace radioisotopes from upper to deeper soil layers: chemical research
Total radioactivity eluted following each treatment with 10 ml of solution R during the column A experiment. The graph shows in detail the efficiency of each treatment cycles with 10 ml of solution R. The columns represent of the sum of the radioactivity values counted for each cycle. Radioactivity values are in DPM/ml. The tendency line gradually comes down with the proceeding of the treatments, with the decreasing of radionuclides concentration eluted from the column.