A. A. Rasulov

Enriched Superphosphate and Ammophosphate Fertilizer Based on Washed Dried Phosphorite Concentrate

A. A. Rasulov & B. E. Sultonov · Chemical Science International Journal · 2022

Development of a technology for obtaining enriched superphosphate and ammophosphate by processing washed and dried phosphorite concentrate (WDPC) in a single cycle. The optimal ratio P2O5WPPA:H2SO4mh :P2O5WDPC = 1:0.28:0.08 was found, at which the composition and properties of am...

Open access Research Article 10.9734/CSJI/2022/v31i3812

Nitrogen-phosphate Fertilizers Based on Activation of Phosphorite Powder with Partially Ammoniated Mix of Phosphoric and Sulphuric Acids

A. A. Rasulov, Sh. S. Namazov & B. E. Sultonov · Chemical Science International Journal · 2020

In this article obtaining complex nitrogen-phosphate fertilizers based on activation of phosphorite powder with partially ammoniated mix of phosphoric and sulphuric acids have been studied. In order to reduce the foaming of the process, for the first time a partially ammoniated m...

Open access Research Article 10.9734/CSJI/2020/v29i930201

Ammonized Superphosphate and Liquid Nitrogen-Phosphorus Fertilizer Based on the Decomposition of Washed Dryed Concentrate with a Mixture of Sulfuric and Phosphoric Acids

D. M. Kosimov, A. A. Rasulov, Sh. S. Namazov, A. R. Seitnazarov & B. E. Sultonov · Chemical Science International Journal · 2023

The process of obtaining ammoniated superphosphate and liquid NP-fertilizer by phosphorus-sulphuric acid processing of washed and burned phosphorus concentrate (WBPC) in one cycle were studied. It has been established that at ratios of 100 : 5÷10 : 15 the compositions of ammoniat...

Open access Research Article 10.9734/CSJI/2023/v32i6872