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ORGANOMINERAL FERTILIZERS BASED ON SEDIMENTS OF WASTE WATERS AND PHOSPHORITES OF CENTRAL KYSILKUM

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Ilg’or texnologiyalar va tabiiy fanlar xalqaro jurnali

Ilg’or texnologiyalar va tabiiy fanlar xalqaro jurnali

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ARTICLE ANNOTATION

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This paper presents the results of incomplete decomposition of Central Kyzylkum non-conditioned phosphorites with sulfuric acid (30-70% stoichiometric norm relative to CaO) and its subsequent processing into phosphorus-humus fertilizers with active turbidity. Optimal ratios of starting materials in the production of phosphorus-humus fertilizers on the basis of active turbid and non-conditioned phosphorites and the rate of sulfuric acid for the decomposition of Central Kyzylkum non-conditioned phosphorite were determined.

AUTHORS

N.Doniyarov

Навоий давлат кончилик институти

I.Tagaev

Навоий давлат кончилик институти

U.Temirov

Навоий давлат кончилик институти

N.Usanbayev

Ўзбекистон Республикаси Фанлар академияси Умумий ва ноорганик кимѐ институти

B.Juraqulov

Ўзбекистон Республикаси Фанлар академияси Умумий ва ноорганик кимѐ институти

Tags

# фосфор# phosphorus# серная кислота# кальций# calcium# sulfuric acid# сульфат кислота# оддий фосфорит уни# активный ил# фаол лойқа# калтций# простая фосфоритная мука# Active sludge# simple phosphorite flour

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Article Identifiers

ROI:

https://eroi.uz/11.0178/A0424-0141

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References

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