EKSTRAKSION FOSFAT KISLOTA OLISH VA UNDAN EKOLOGIK TOZA O`G`IT ISHLAB CHIQARISH

EXTRACTION OF PHOSPHATE ACID AND PRODUCTION OF ECOLOGICALLY CLEAN FERTILIZER FROM IT

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Published: 2025-10-24
DOI: https://doi.org/10.66073/ReFocus-Conf/196
Keywords:
FXA, EFK, dihydrate and hemihydrate

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Abdullayev Nodirkhon Jo`rakhonovich
Associate Professor, Namangan State Pedagogical Institute

Abstract

Extraction of phosphoric acid from various FXAs using hemihydrate and dihydrate methods and production of fertilizer from it.

Article Details

Issue

Vol. 1 No. 3 (2025): REPUBLICAN SCIENTIFIC AND PRACTICAL CONFERENCE “THE MODERN EDUCATIONAL INTERPRETATION OF ENVIRONMENTAL PROTECTION, ITS REGIONAL CHARACTERISTICS, PROBLEMS, AND PRACTICAL SOLUTIONS”

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This work is licensed under a Creative Commons Attribution 4.0 International License.

How to Cite

Abdullayev Nodirkhon Jo`rakhonovich. (2025). EXTRACTION OF PHOSPHATE ACID AND PRODUCTION OF ECOLOGICALLY CLEAN FERTILIZER FROM IT. Partner Conferences of the International Scientific Journal Research Focus, 1(3), 144-146. https://doi.org/10.66073/ReFocus-Conf/196

References

1. Nodirov, A. A., Sultonov, B. E., Sherkuziyev, D. S., & Abdulxayev, A. A. (2025, July). Research of the composition of phosphogypsum produced during the extracting of phosphoric acid from mineralized mass by the clinker method. In AIP Conference Proceedings (Vol. 3304, No. 1, p. 040021). AIP Publishing LLC.

2. Nozimov, E., Sultanov, B., Kholmatov, D., Sherkuziev, D., & Nodirov, A. (2024). Phosphorus fertilizer technology activated from phosphorus powder and mineralized mass. Scientific and Technical Journal of Namangan Institute of Engineering and Technology, 9(2), 129-134.

3. Nodirov, A. A., Sultonov, B. E., Abdullajanov, O. A., & Kholmatov, D. S. (2021). The clinker method of extracting phosphoric acid from Central Kyzylkum phosphorites. Scientific Bulletin of NamSU, 7, 69-75.

4. Sultonov B. E., Nodirov A. A., Xolmatov D. S. Research of the Composition of Phosphogypsum Produced During the Extracting of Phosphoric Acid from Ordinary Phosphorite Powder by the Clinker Method //Chemical Science International Journal. – 2023. – Т. 32. – №. 2. – С. 51-58.

5. Avazovich Nodirov Alisher, Sultonov Bohodir Elbekovich, and Holmatov Dilshod Sattorjonovich. "The main chemical composition of phosphogypsum. formed at the obtaining of extraction phosphoric acid by clinker method." International scientific review LXXXIX (2023): 6-8.

6. Nodirov Alisher Avazovich; Nozimov E'zoz Sadikzhanovich; Azimjonov Shohjahon, Extraction Phosphoric Acid From Washed Calcined Phosphorite Concentrate, TLEP–International Journal of Multidiscipline, 284-286. 2025/9/27