541.183.553.62 “Studies of adsorption, kinetics and thermodynamics of heavy metall ions on clay adsorbents”

Ibragimov, Tohirbek

Наманган муҳандислик­технология институти илмий­техника журнали · 2025-yil

Annotatsiya

Including the study investigated the isotherms of adsorption of Zn2⁺ ions in wastewater using newly modified adsorbents. Adsorption properties were analyzed based on Freyndlix, Lengmuyur, Dubinin-Radishkovich, and Temkin isotherm models. Based on the results of the study, it was found that Kaolins modified with Angren-activated kaolin (AFK) and Angren-inactive kaolin (AFMK) have the property of effectively adsorbing zinc ions in urban wastewater. The adsorption capacity of Zn2⁺ ions of synthesized adsorbents has been determined as follows: AFK — 0.151 mg/g; AFMK — 0.162 mg/g. According to adsorption isotherms analysis, the Lengmuyur model best described adsorption processes.

Maqola ma’lumotlari
MualliflarIbragimov, Tohirbek
JurnalНаманган муҳандислик­технология институти илмий­техника журнали
NashriyotНаманган муҳандислик-технология институти
ISSN2181-8622, 1682-8658
Nashr sanasi2025-03-31
Jild10
Son1
Betlar114-122
TilIngliz
Ilmiy sohaKimyo
DOI10.61151/stjniet.v10i1.679
Indeksga qo‘shilgan2026-08-26

DOI: 10.61151/stjniet.v10i1.679 · Maqolaning asl sahifasi

Kalit so‘zlar

adsorption, modification, effluent, bentonite, iron ions, Freyndlix, Lengmuyur, Dubinin-Radishkovich, Temkin isotherm models.

Ilmiy soha

Kimyo

Iqtibos keltirish

APAIbragimov, Tohirbek (2025). 541.183.553.62 “STUDIES OF ADSORPTION, KINETICS AND THERMODYNAMICS OF HEAVY METALL IONS ON CLAY ADSORBENTS”. Наманган муҳандислик­технология институти илмий­техника журнали, 10(1), 114-122. https://doi.org/10.61151/stjniet.v10i1.679
GOST (OAK)Ibragimov, Tohirbek 541.183.553.62 “STUDIES OF ADSORPTION, KINETICS AND THERMODYNAMICS OF HEAVY METALL IONS ON CLAY ADSORBENTS” // Наманган муҳандислик­технология институти илмий­техника журнали. – 2025. – T. 10, № 1. – P. 114-122. – DOI: 10.61151/stjniet.v10i1.679.
MLAIbragimov, Tohirbek. “541.183.553.62 “STUDIES OF ADSORPTION, KINETICS AND THERMODYNAMICS OF HEAVY METALL IONS ON CLAY ADSORBENTS”.” Наманган муҳандислик­технология институти илмий­техника журнали, 10(1), 114-122, 2025. https://doi.org/10.61151/stjniet.v10i1.679
ChicagoIbragimov, Tohirbek. “541.183.553.62 “STUDIES OF ADSORPTION, KINETICS AND THERMODYNAMICS OF HEAVY METALL IONS ON CLAY ADSORBENTS”.” Наманган муҳандислик­технология институти илмий­техника журнали, 10(1), 114-122 (2025). https://doi.org/10.61151/stjniet.v10i1.679
HarvardIbragimov, Tohirbek (2025) ‘541.183.553.62 “STUDIES OF ADSORPTION, KINETICS AND THERMODYNAMICS OF HEAVY METALL IONS ON CLAY ADSORBENTS”’, Наманган муҳандислик­технология институти илмий­техника журнали, 10(1), 114-122. https://doi.org/10.61151/stjniet.v10i1.679
BibTeX
@article{ibragimovtohirbek2025,
  title = {541.183.553.62 “STUDIES OF ADSORPTION, KINETICS AND THERMODYNAMICS OF HEAVY METALL IONS ON CLAY ADSORBENTS”},
  author = {Ibragimov, Tohirbek},
  journal = {Наманган муҳандислик­технология институти илмий­техника журнали},
  year = {2025},
  volume = {10},
  number = {1},
  pages = {114-122},
  doi = {10.61151/stjniet.v10i1.679},
  url = {https://doi.org/10.61151/stjniet.v10i1.679}
}

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