Yosh olimlar 2-jild 25-son (2024) · 28–36-betlar

PURIFICATION OF PHOSPHORIC ACID BASED ON PHOSPHORITES OF LOW GRADE CENTRAL KYZYL KUM IN THE PROCESS OF EXTRACTION WITH LIMESTONE AND OBTAINING FROM A MONO PHOSPHORUS FERTILIZER

Sayfiddinov, Osimkhan

DOI: 10.5281/zenodo.13860175 · Manbada o'qish →

Annotatsiya

The work describes the processes of purification of phosphoric acid based on phosphorites of the Central Kyzylkum from impurities of fluorine and sulfates in the process of extraction with calcium carbonate and the production of single phosphorus fertilizer by neutralizing the purified acid with calcium carbonate.

phosphoric acid, extraction phosphoric acid, fertilizers, mineral fertilizers, phosphorus fertilizers, calcium carbonate, monocalcium phosphate, dicalcium phosphate, double superphosphate.

Metadata manbasi: jurnal OAI-PMH arxivi · Sindex to'liq matnni saqlamaydi, manbaga havola beradi.