The stability of the polyelectrolyte of anti-adhesive compound was increased by adding SiO2 nanoparticles with a concentration of 0.1 to 1.0 wt%. We used Aerosil SiO2 nanoparticles with a size of 100−200 nm, the size distribution and tracking analysis of which was performed on a NanoSight LM10. An increase in stability by 20% was achieved by the formation of a monolayer of nanoparticles at the interphase boundaries of the dispersed phase and the carrier medium. The bidistilled water was used as the dispersed medium, and industrial oil was used as the dispersed phase. The test samples were prepared using water with SiO2 nanoparticles, the comparison samples were prepared similarly, but with bidistillated water without nanoparticles. The phase stability of the samples was determined at certain intervals by the release of the dispersion phase and/or the appearance of the phase boundary of the sample. An increase in stability by 20% was achieved by the formation of a monolayer of nanoparticles at the interphase boundaries of the dispersed phase and the carrier medium.
| Mualliflar | Мирзаев, С.З., Эгамбердиев, К.Б., Аллаев, Б.А., Трунилина, О.В., Теляев, С.К. |
|---|---|
| Jurnal | O‘zbekiston fizika jurnali |
| Nashr sanasi | 2021-11-04 |
| Jild | 23 |
| Son | 2 |
| Betlar | 81-85 |
| Til | Rus |
| DOI | 10.52304/.v23i2.245 |
DOI: 10.52304/.v23i2.245 · Maqolaning asl sahifasi
наночастицы, полиэлектролит, диоксид кремния, стабильность, модификация, nanoparticles, polyelectrolyte, silicon dioxide, stability, modification
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