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http://repositsc.nuczu.edu.ua/handle/123456789/20160| Title: | Дослідження впливу фосфорвмісних компонентів на властивості вогнезахисного покриття деревини |
| Authors: | Лисак, Наталія Михайлівна Скородумова, Ольга Борисівна Чернуха, Антон Андрійович Калашнікова, Валерія Сергіївна |
| Issue Date: | 2024 |
| Publisher: | НУЦЗ України |
| Citation: | Матеріали 3-ї Міжнародної науково-практичної конференції «Проблеми пожежної безпеки 2024» («Fire Safety Issues 2024»). – Х.: НУЦЗ України, 2024. – 261 с. |
| Series/Report no.: | ;с. 74-76 |
| Abstract: | The rheological properties of silicic acid sols with additions of a phosphate buffer solution with pH 6, 7, and 8 (volume fraction of 15, 20, and 25%) were studied. The highest survivability of the sol buffered with a pH 7 solution (volume fraction of the additive was 15%) was recorded. The fact of incorporation of phosphate ions in the gel structure was confirmed by the results of photometric determination by the molybdenum method. The 1st group of fire-resistant efficiency of silicophosphate coating obtained based on silica sol with additives of orthophosphate acid was established. It was determined that the best indicators of fire resistance are given by a single-layer coating of the studied composition. |
| URI: | http://repositsc.nuczu.edu.ua/handle/123456789/20160 |
| Appears in Collections: | Кафедра спеціальної хімії та хімічної технології |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| НУЦЗУ. 27.03.2024-74-76.pdf | 422,16 kB | Adobe PDF | View/Open |
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