Method for co-producing xanthate, thionocarbamate and trithiocarbonate carboxylate and application
The invention belongs to the field of flotation reagent preparation, and particularly discloses a method for preparing xanthate through brine circulation, which comprises the following steps: step (1): carrying out xanthation reaction on a raw material solution containing fatty alcohol, potassium hy...
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Format: | Patent |
Sprache: | chi ; eng |
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