A. U. Erkaev

Obtaining Caustic Soda and Burkeite by Caustification of Mixture of Corbonate and Sodium Sulphate

D. A. Tursunova, A. U. Erkaev, Z. K. Toirov & Bokhodir E. Sultonov · Chemical Science International Journal · 2021

The optimal technological parameters for the production of caustic soda from sodium carbonate and sulfate and calcium hydroxide have been established. The influence of the concentration of lime milk on the rate of filtration by sediment and filtrate has been studied. Purpose of t...

Open access Research Article 10.9734/CSJI/2021/v30i830245

Conversion of Calcium Nitrate Solution Obtained from Kyzylkum Phosphorite with Ammonium Carbonate

A. J. Allamuratova, A. U. Erkaev & A. M. Reymov · Chemical Science International Journal · 2016

The effect of the concentration of the amount of ammonium and calcium nitrate, the ratio of ammonia and nitrate nitrogen in the solution on the process of conversion of calcium nitrate formed during the processing of low-grade phosphorite with nitric acid has been studied. It has...

Open access Research Article 10.9734/ACSJ/2016/28146