Sorption of ions of some metals on synthesized weakly basic ion exchangers

Azimov, Dilmurod, Turabjanov, S., IGITOV, Farrukh, NAZIROVA, Rano, TURSUNOV, Tulkin

Kimyo va kimyo texnologiyasi · 2021-yil

Annotatsiya

The aim of the research is the synthesis of sodium ammonium hydrogen phosphate and sodium dihydrogen phosphate based on purified extraction phosphoric acid. The acid was purified from accompanying impurities by precipitation methods using sodium carbonate and metasilicate, washed burnt phosphoconcentrate, barium carbonate, acid neutralization with gaseous ammonia. Pre-neutralization of the purified solution of monoammonium phosphate with sodium carbonate to the ratio Na2O:P2O5 = 0.44 and subsequent drying at a temperature of 50 °С allows to obtain sodium ammonium hydrogen phosphate tetrahydrate, and at 100 °С sodium dihydrogen phosphate monohydrate. The individuality and purity of the synthesized substances was established by the methods of X-ray diffraction, IR spectroscopy, thermogravimetry and scanning electron microscope.

Maqola ma’lumotlari
MualliflarAzimov, Dilmurod, Turabjanov, S., IGITOV, Farrukh, NAZIROVA, Rano, TURSUNOV, Tulkin
JurnalKimyo va kimyo texnologiyasi
NashriyotТошкент кимё-технология институти
ISSN1992-9498, 2181-1121
Nashr sanasi2021-04-25
Betlar14-18
TilIngliz
Ilmiy sohaKimyo
DOI10.51348/esgv9832
Indeksga qo‘shilgan2026-09-02

DOI: 10.51348/esgv9832 · Maqolaning asl sahifasi

Ilmiy soha

Kimyo

Iqtibos keltirish

APAAzimov, Dilmurod, Turabjanov, S., IGITOV, Farrukh, NAZIROVA, Rano, & TURSUNOV, Tulkin (2021). Sorption of ions of some metals on synthesized weakly basic ion exchangers. Kimyo va kimyo texnologiyasi, 14-18. https://doi.org/10.51348/esgv9832
GOST (OAK)Azimov, Dilmurod va b. Sorption of ions of some metals on synthesized weakly basic ion exchangers // Kimyo va kimyo texnologiyasi. – 2021. – P. 14-18. – DOI: 10.51348/esgv9832.
MLAAzimov, Dilmurod, Turabjanov, S., IGITOV, Farrukh, NAZIROVA, Rano, and TURSUNOV, Tulkin. “Sorption of ions of some metals on synthesized weakly basic ion exchangers.” Kimyo va kimyo texnologiyasi, 14-18, 2021. https://doi.org/10.51348/esgv9832
ChicagoAzimov, Dilmurod, Turabjanov, S., IGITOV, Farrukh, NAZIROVA, Rano, and TURSUNOV, Tulkin. “Sorption of ions of some metals on synthesized weakly basic ion exchangers.” Kimyo va kimyo texnologiyasi, 14-18 (2021). https://doi.org/10.51348/esgv9832
HarvardAzimov, Dilmurod, Turabjanov, S., IGITOV, Farrukh, NAZIROVA, Rano, and TURSUNOV, Tulkin (2021) ‘Sorption of ions of some metals on synthesized weakly basic ion exchangers’, Kimyo va kimyo texnologiyasi, 14-18. https://doi.org/10.51348/esgv9832
BibTeX
@article{azimovdilmurod2021,
  title = {Sorption of ions of some metals on synthesized weakly basic ion exchangers},
  author = {Azimov, Dilmurod and Turabjanov, S. and IGITOV, Farrukh and NAZIROVA, Rano and TURSUNOV, Tulkin},
  journal = {Kimyo va kimyo texnologiyasi},
  year = {2021},
  pages = {14-18},
  doi = {10.51348/esgv9832},
  url = {https://doi.org/10.51348/esgv9832}
}

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