Method for producing a fire retardant agent with nitric acid solutions of various concentrations

Muratova, Manzura

Наманган муҳандислик­технология институти илмий­техника журнали · 2025-yil

Annotatsiya

The purpose of this work is to study the content of nitrate ions in the manifestation of the fire retardant effectiveness of the product of nitric acid processing of low-grade phosphorites for the fire protection of cellulose materials. To achieve the goal of this study, a method was used to study the features of the processes of processing low-grade phosphorites with solutions of nitric acid in various concentrations. To study the effect of concentration (СHNO3 = 5, 10, 20 %) on the solubility of samples (dust fraction (DF)), phosphorite layer-1 (FL1), phosphorite layer -2 (FL2), mineral mass (ММ) low-grade phosphorites and extraction of main flame retardant components Σfire retardant component experimental studies were carried out in the liquid phase. The following methods were used in the research process: chemical elemental analysis, microprobe analysis, infrared spectroscopy, potentiometry, viscometry, special methods for determining the flammability and fire protection of materials.

Maqola ma’lumotlari
MualliflarMuratova, Manzura
JurnalНаманган муҳандислик­технология институти илмий­техника журнали
NashriyotНаманган муҳандислик-технология институти
ISSN2181-8622, 1682-8658
Nashr sanasi2025-06-30
Jild10
Son2
Betlar183-191
TilIngliz
Ilmiy sohaKimyo
DOI10.61151/stjniet.v10i2.800
Indeksga qo‘shilgan2026-08-26

DOI: 10.61151/stjniet.v10i2.800 · Maqolaning asl sahifasi

Kalit so‘zlar

Microprobe analysis, infrared spectroscopy, fire retardant component, potentiometry, viscometry, exocalcite, endocalcite

Ilmiy soha

Kimyo

Iqtibos keltirish

APAMuratova, Manzura (2025). METHOD FOR PRODUCING A FIRE RETARDANT AGENT WITH NITRIC ACID SOLUTIONS OF VARIOUS CONCENTRATIONS. Наманган муҳандислик­технология институти илмий­техника журнали, 10(2), 183-191. https://doi.org/10.61151/stjniet.v10i2.800
GOST (OAK)Muratova, Manzura METHOD FOR PRODUCING A FIRE RETARDANT AGENT WITH NITRIC ACID SOLUTIONS OF VARIOUS CONCENTRATIONS // Наманган муҳандислик­технология институти илмий­техника журнали. – 2025. – T. 10, № 2. – P. 183-191. – DOI: 10.61151/stjniet.v10i2.800.
MLAMuratova, Manzura. “METHOD FOR PRODUCING A FIRE RETARDANT AGENT WITH NITRIC ACID SOLUTIONS OF VARIOUS CONCENTRATIONS.” Наманган муҳандислик­технология институти илмий­техника журнали, 10(2), 183-191, 2025. https://doi.org/10.61151/stjniet.v10i2.800
ChicagoMuratova, Manzura. “METHOD FOR PRODUCING A FIRE RETARDANT AGENT WITH NITRIC ACID SOLUTIONS OF VARIOUS CONCENTRATIONS.” Наманган муҳандислик­технология институти илмий­техника журнали, 10(2), 183-191 (2025). https://doi.org/10.61151/stjniet.v10i2.800
HarvardMuratova, Manzura (2025) ‘METHOD FOR PRODUCING A FIRE RETARDANT AGENT WITH NITRIC ACID SOLUTIONS OF VARIOUS CONCENTRATIONS’, Наманган муҳандислик­технология институти илмий­техника журнали, 10(2), 183-191. https://doi.org/10.61151/stjniet.v10i2.800
BibTeX
@article{muratovamanzura2025,
  title = {METHOD FOR PRODUCING A FIRE RETARDANT AGENT WITH NITRIC ACID SOLUTIONS OF VARIOUS CONCENTRATIONS},
  author = {Muratova, Manzura},
  journal = {Наманган муҳандислик­технология институти илмий­техника журнали},
  year = {2025},
  volume = {10},
  number = {2},
  pages = {183-191},
  doi = {10.61151/stjniet.v10i2.800},
  url = {https://doi.org/10.61151/stjniet.v10i2.800}
}

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