Obtaining superplasticizers based on pyrolysis coarse tar products

Kamola ZIYADULLAEVA, Atham RIMBAYEV, Orif KODIROV, Suvonqul Nurmanov, Muattar QURBONOVA

Kimyo va kimyo texnologiyasi · 2024-yil

Annotatsiya

The aim of the study is to obtain superplasticizers based on pyrolysis products of the Ustyurt gas chemical complex. The chemical composition of heavy pyrolysis distillate was studied and analyzed, the qualitative and quantitative composition of samples of heavy pyrolysis oil was studied, and heavy pyrolysis oils were separated into fractions at different temperatures. The process of obtaining naphthalene, indene and phthalic anhydride based on the distillation of liquid and solid fractions of heavy pyrolysis products has been implemented, the quantitative and qualitative composition of resin samples and products of processing of their fractions has been determined. On the basis of the developed catalysts, superplasticizers, additives to cement, were obtained, their strength, the average density of cement particles, the effect of the amount of superplasticizers and the duration of their action on the properties of the material were studied. The influence of catalysts on the process of obtaining superplasticizers has been studied, the results of tests of cement with a synthesized superplasticizer have been studied. The structure of substances has been proven by the results of UV spectroscopy.

Maqola ma’lumotlari
MualliflarKamola ZIYADULLAEVA, Atham RIMBAYEV, Orif KODIROV, Suvonqul Nurmanov, Muattar QURBONOVA
JurnalKimyo va kimyo texnologiyasi
NashriyotТошкент кимё-технология институти
ISSN1992-9498, 2181-1121
Nashr sanasi2024-03-28
Jild2023
Son2
TilIngliz
Ilmiy sohaKimyo
DOI10.70189/1992-9498.1587
Indeksga qo‘shilgan2026-09-02

DOI: 10.70189/1992-9498.1587 · Maqolaning asl sahifasi

Ilmiy soha

Kimyo

Iqtibos keltirish

APAKamola ZIYADULLAEVA, Atham RIMBAYEV, Orif KODIROV, Suvonqul Nurmanov, & Muattar QURBONOVA (2024). OBTAINING SUPERPLASTICIZERS BASED ON PYROLYSIS COARSE TAR PRODUCTS. Kimyo va kimyo texnologiyasi, 2023(2). https://doi.org/10.70189/1992-9498.1587
GOST (OAK)Kamola ZIYADULLAEVA va b. OBTAINING SUPERPLASTICIZERS BASED ON PYROLYSIS COARSE TAR PRODUCTS // Kimyo va kimyo texnologiyasi. – 2024. – T. 2023, № 2. – DOI: 10.70189/1992-9498.1587.
MLAKamola ZIYADULLAEVA, Atham RIMBAYEV, Orif KODIROV, Suvonqul Nurmanov, and Muattar QURBONOVA. “OBTAINING SUPERPLASTICIZERS BASED ON PYROLYSIS COARSE TAR PRODUCTS.” Kimyo va kimyo texnologiyasi, 2023(2), 2024. https://doi.org/10.70189/1992-9498.1587
ChicagoKamola ZIYADULLAEVA, Atham RIMBAYEV, Orif KODIROV, Suvonqul Nurmanov, and Muattar QURBONOVA. “OBTAINING SUPERPLASTICIZERS BASED ON PYROLYSIS COARSE TAR PRODUCTS.” Kimyo va kimyo texnologiyasi, 2023(2) (2024). https://doi.org/10.70189/1992-9498.1587
HarvardKamola ZIYADULLAEVA, Atham RIMBAYEV, Orif KODIROV, Suvonqul Nurmanov, and Muattar QURBONOVA (2024) ‘OBTAINING SUPERPLASTICIZERS BASED ON PYROLYSIS COARSE TAR PRODUCTS’, Kimyo va kimyo texnologiyasi, 2023(2). https://doi.org/10.70189/1992-9498.1587
BibTeX
@article{kamolaziyadullaeva2024,
  title = {OBTAINING SUPERPLASTICIZERS BASED ON PYROLYSIS COARSE TAR PRODUCTS},
  author = {Kamola ZIYADULLAEVA and Atham RIMBAYEV and Orif KODIROV and Suvonqul Nurmanov and Muattar QURBONOVA},
  journal = {Kimyo va kimyo texnologiyasi},
  year = {2024},
  volume = {2023},
  number = {2},
  doi = {10.70189/1992-9498.1587},
  url = {https://doi.org/10.70189/1992-9498.1587}
}

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