Abdurasul Abdumalikovich Mamataliev

Eco-friendly Synthesis of Calcium Nitrate Fertilizer from Industrial Limestone Waste

T. T. Otakuziyev, Sh. S. Namazov, Abdurasul Abdumalikovich Mamataliev, O.A. Badalova & T. N. Orinbayev · Chemical Science International Journal · 2025

This research investigates the potential application of limestone waste, sourced from the Andijan deposit, as a viable raw material for the synthesis of granular calcium nitrate fertilizers. The study employs a systematic process wherein calcium-rich limestone residues are treate...

Open access Research Article 10.9734/CSJI/2025/v34i3972

Composition, Structure and Properties of Vermiculite from the Tebinbulok Deposit in Karakalpakstan, Uzbekistan

Jabbarbergenov Madiyar Jollibayevich, Madenov Berdimurat Dauletmuratovich, Abdurasul Abdumalikovich Mamataliev & Shafaat Sattarovich Namazov · Chemical Science International Journal · 2025

In this research, the chemical composition and physicochemical properties of vermiculite from the Tebinbulak deposit, located in the Karauzyak district of the Republic of Karakalpakstan, were comprehensively investigated. The analyses conducted using X-ray diffraction (XRD), scan...

Open access Research Article 10.9734/CSJI/2025/v34i3971

Carbonate Conversion of Gypsum Using a Recirculating Ammonium Sulfate Solution

Kholmurodov Jamshidbek Erkinovich, Namazov Shafaat Sattarovich, Radjabov Ruzmat, Atanazar Reypnazarovich Seytnazarov, Abdurasul Abdumalikovich Mamataliev & Shuhratjon Yuldashali-ugli Nomozov · Chemical Science International Journal · 2026

Achieving a high degree of gypsum conversion is crucial to reducing environmental impact and enhancing the efficiency of industrial processes. This article presents a comprehensive investigation of the liquid-phase conversion of gypsum, using a 50% aqueous ammonium carbonate solu...

Open access Research Article 10.9734/CSJI/2026/v35i11019