0000-0001-5491-2417 laws of micelle formation in aqueous solutions of azomethines based on monoethanolamine and acetaldehyde

janayev, mirodil

Наманган муҳандислик­технология институти илмий­техника журнали · 2026-yil

Annotatsiya

This paper investigates the micellization behavior of azomethine compounds synthesized from monoethanolamine (MEA) and acetaldehyde (AA) in aqueous solutions at different molar ratios (1:0.5, 1:1, 1:2, 1:4). The critical micelle concentration (CMC) was determined by conductometric and tensiometric methods. Particle size distribution and zeta potential were analyzed using laser diffraction technique (Mastersizer 3000). The results showed that all synthesized compounds exhibit amphiphilic properties and spontaneously form spherical micelles above CMC. The MEA:AA = 1:1 sample demonstrated the lowest CMC value (0.25 g/L) and the highest surface activity with minimum surface tension of 32.1 mN/m. Micelle size increased from 125 nm to 580 nm with increasing AA content, while the zeta potential reached maximum value (+32.2 mV) for the 1:1 ratio, indicating high colloidal stability. These findings suggest that MEA-AA based azomethines, particularly at 1:1 molar ratio, are promising surfactants for applications in gas purification, emulsification, and corrosion inhibition.

Maqola ma’lumotlari
Mualliflarjanayev, mirodil
JurnalНаманган муҳандислик­технология институти илмий­техника журнали
NashriyotНаманган муҳандислик-технология институти
ISSN2181-8622, 1682-8658
Nashr sanasi2026-03-30
Jild11
Son1
Betlar111-116
TilIngliz
Ilmiy sohaKimyo
DOI10.61151/stjniet.v11i1.962
Indeksga qo‘shilgan2026-08-26

DOI: 10.61151/stjniet.v11i1.962 · Maqolaning asl sahifasi

Kalit so‘zlar

azomethine, surfactant, micelle, CMC, colloid chemistry, zeta potential, monoethanolamine, acetaldehyde, surface activity, aggregation

Ilmiy soha

Kimyo

Iqtibos keltirish

APAjanayev, mirodil (2026). 0000-0001-5491-2417 LAWS OF MICELLE FORMATION IN AQUEOUS SOLUTIONS OF AZOMETHINES BASED ON MONOETHANOLAMINE AND ACETALDEHYDE. Наманган муҳандислик­технология институти илмий­техника журнали, 11(1), 111-116. https://doi.org/10.61151/stjniet.v11i1.962
GOST (OAK)janayev, mirodil 0000-0001-5491-2417 LAWS OF MICELLE FORMATION IN AQUEOUS SOLUTIONS OF AZOMETHINES BASED ON MONOETHANOLAMINE AND ACETALDEHYDE // Наманган муҳандислик­технология институти илмий­техника журнали. – 2026. – T. 11, № 1. – P. 111-116. – DOI: 10.61151/stjniet.v11i1.962.
MLAjanayev, mirodil. “0000-0001-5491-2417 LAWS OF MICELLE FORMATION IN AQUEOUS SOLUTIONS OF AZOMETHINES BASED ON MONOETHANOLAMINE AND ACETALDEHYDE.” Наманган муҳандислик­технология институти илмий­техника журнали, 11(1), 111-116, 2026. https://doi.org/10.61151/stjniet.v11i1.962
Chicagojanayev, mirodil. “0000-0001-5491-2417 LAWS OF MICELLE FORMATION IN AQUEOUS SOLUTIONS OF AZOMETHINES BASED ON MONOETHANOLAMINE AND ACETALDEHYDE.” Наманган муҳандислик­технология институти илмий­техника журнали, 11(1), 111-116 (2026). https://doi.org/10.61151/stjniet.v11i1.962
Harvardjanayev, mirodil (2026) ‘0000-0001-5491-2417 LAWS OF MICELLE FORMATION IN AQUEOUS SOLUTIONS OF AZOMETHINES BASED ON MONOETHANOLAMINE AND ACETALDEHYDE’, Наманган муҳандислик­технология институти илмий­техника журнали, 11(1), 111-116. https://doi.org/10.61151/stjniet.v11i1.962
BibTeX
@article{janayevmirodil2026,
  title = {0000-0001-5491-2417 LAWS OF MICELLE FORMATION IN AQUEOUS SOLUTIONS OF AZOMETHINES BASED ON MONOETHANOLAMINE AND ACETALDEHYDE},
  author = {janayev, mirodil},
  journal = {Наманган муҳандислик­технология институти илмий­техника журнали},
  year = {2026},
  volume = {11},
  number = {1},
  pages = {111-116},
  doi = {10.61151/stjniet.v11i1.962},
  url = {https://doi.org/10.61151/stjniet.v11i1.962}
}

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