Товарлар кимёси ва халқ табобати 2-том 3-сан (2023) · 73-83-беттер

METHODS FOR DETERMINING POLYAMIDE COMPOSITION

Isroilova, Khusnidaxon V., Abduganiyev, Bakhtiyor Y., Khakimova, Fazilat A., Mukimjonova, Umidakhon V.

Булактан окуу PDF

Аннотация

The analysis of the structure of polymers, in particular polyamide, was carried out, the procedure for sampling for examination was shown, and the chemical composition was studied. The studies were carried out by chemical and physico-chemical methods, in particular, on an IR-Fourier spectrometer. It turned out, that more accurate information about the nature of polyamide, about its physical and chemical properties, can be comprehensively analyzed by burning the polymer material in a fire. Methods for determining their type (thermoplastics and thermoplastics) by heating polymers are shown. The qualitative and quantitative composition of polyamide has been studied. As a result of the study, it was shown that goods are classified according to the corresponding codes according to the commodity nomenclature of foreign economic activity.

Спектрометр ИК-Фурьеполимерные изделияисследованиеполиамидТН ВЭДотбор пробгорелказажигалка или спичкапрограммное обеспечение Spectrum для Windows и коллекция библиотекIR-Fourier spectrometer

Метадайындар булагы: журналдын OAI-PMH архиви · Sindex толук текстти сактабайт, булакка шилтеме берет.

Цитата алуу

APA 7 
Isroilova, Khusnidaxon V., Abduganiyev, Bakhtiyor Y., Khakimova, Fazilat A. & Mukimjonova, Umidakhon V. (2023). METHODS FOR DETERMINING POLYAMIDE COMPOSITION. Товарлар кимёси ва халқ табобати, 2(3), 73-83.
GOST R 7.0.5 
Isroilova, Khusnidaxon V., Abduganiyev, Bakhtiyor Y., Khakimova, Fazilat A., Mukimjonova, Umidakhon V. METHODS FOR DETERMINING POLYAMIDE COMPOSITION // Товарлар кимёси ва халқ табобати. 2023. Т. 2. № 3. С. 73-83.
BibTeX 
@article{v.2023,
  author  = {Isroilova, Khusnidaxon V. and Abduganiyev, Bakhtiyor Y. and Khakimova, Fazilat A. and Mukimjonova, Umidakhon V.},
  title   = {METHODS FOR DETERMINING POLYAMIDE COMPOSITION},
  journal = {Товарлар кимёси ва халқ табобати},
  year    = {2023},
  volume  = {2},
  number  = {3},
  pages   = {73-83}
}
RIS 
TY  - JOUR
AU  - Isroilova, Khusnidaxon V.
AU  - Abduganiyev, Bakhtiyor Y.
AU  - Khakimova, Fazilat A.
AU  - Mukimjonova, Umidakhon V.
TI  - METHODS FOR DETERMINING POLYAMIDE COMPOSITION
JO  - Товарлар кимёси ва халқ табобати
PY  - 2023
VL  - 2
IS  - 3
SP  - 73
EP  - 83
ER  -