How to separate and purify the composite salt crystals of sodium carbonate, sodium sulfate, and sodium thiosulfate??
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{:3_67:} Among the by-products generated during the production process in our company, there is a crystalline compound salt composed of sodium carbonate, sodium sulfate, and sodium thiosulfate. Their respective contents are 40% sodium carbonate, 15% sodium sulfate, and 45% sodium thiosulfate. After preliminary drying, the moisture content of these crystals is approximately 10%. We would like to ask how we can separate and purify them? ? ? Also, is there anyone who needs this crystalline composite salt? If so, please feel free to contact me. QQ: 3200449721 {:3_47:}
This requires the phase diagram of these three components in order to find a potentially suitable method. The OP should consult experts in salt lake research and the inorganic salt industry; it’s possible that some fundamental research is still needed in this regard.
I just couldn’t find a good solution :L
These three salts are indeed rather difficult to separate! ! ! ! ! ! ! ! ! ! ! ! !
:o:o:o:o:o:o:o:o:So that’s why.,. ,