#### Batch Simulation of Multistage Countercurrent Extraction ...

2017-1-16 · respectively. Feed F04 also contains 35 mg/L of Fe and 1 mg/L of Ni. Distribution coefficients (D) of both uranium and thorium are seen to decrease with increasing feed concentration but distribution coefficients of uranium is about 8.8 to 10.8 times higher. The highest distribution coefficients of uranium and thorium are 3.107 and 0.324 with feed