Separation of Tuballoy From Gunk Solutions by Sulfite Precipitation
Description:
Summary: A method is presented for the precipitation of tuballoy, apparently as a tubanyl ammonium sulfite, from gunk solutions containing the contaminants encountered in the recovery cycle. The impurities are not precipitated under the conditions employed, and their amounts in the product are reduced to values which can be attributed to occlusion. The recovery of tuballoy on one precipitation ranges from 99.5% to 99.9%.
Date:
April 18, 1945
Creator:
Ryon, A. D. & Armstrong, E. C.
Item Type:
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