Abstract

M. S. Satayev¹, A. P. Aueshov², Sh. T. Koshkarbayeva¹, L. M. Satayeva³, and A. S. Tukibayeva⁴*

DOI : http://dx.doi.org/10.13005/ojc/310311

Electrochemical synthesis of lead tetraacetate using a flow diaphragm and using as the initial reagent instead of metallic lead was studied. It is shown that the creation of the catholyte flow into the anolyte through the diaphragm significantly reduces a cell voltage. The possibility of additional saturation of anolyte with diacetate of lead at the expense of chemical dissolution of metallic lead was identified. This allows to eliminate the use of lead diacetate trihydrate from the process flow sheet, the use of which requires a dehydration operation by expensive acetic anhydride. These additions simplify the technology of electrosynthesis and economic indexes of process improve.

lead tetraacetate; lead; electrosynthesis; flow diaphragm

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