The factors such as temperature and flow rate during enrichment, temperature and flow rate during desorption and concentrations of NaOH and luminol affecting CL intensities were studied.
Effects of inlet air flow and inlet feed concentration on enrichmentrate were predicted by the model. The results had good agreement with the experiment observations.
模型预测了进料浓度和进气速度对富集比的影响，结果表明，模型预测结果和实验结果基本一致。
3
As stripping trace tin time after time, the rate recovery of tin can be increased, and achieved the aim of the separation and enrichment of trace tin and trace germanium.