Вода у гідрофобному оточенні та вплив на неї деяких органічних речовин

• Date: 2022
• Main Authors: Turov, V. V., Krupska, T. V.
• Format: Article
• Language: English
• Published: Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine 2022
• Subjects: гідратований метилкремнезем; сильно- і слабкоасоційована вода; гідрати; 1Н ЯМР-спектроскопія
• Online Access: https://www.cpts.com.ua/index.php/cpts/article/view/643
• Journal Title: Chemistry, Physics and Technology of Surface

The structure of water in the interparticle gaps of methyl silica was investigated using the method of low-temperature 1H NMR spectroscopy. It is shown that the main part of the interfacial water is in the form of large clusters, or nanodroplets, which freeze at a temperature of about 273 K. After f...