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Information × Registration Number 0217U003367, 0114U003144 , R & D reports Title Design and application for sorption and membrane technologies of hybrid polysiloxane materials with phosphorus- and sulfur-containing complex groups popup.stage_title Head Zub Yuriy Leonidovych, Registration Date 06-04-2017 Organization Institute of Surface Chemistry of the National Academy of Sciences of Ukraine popup.description2 There were synthesized SBA-15 type materials with phosphonic acids residues at weakly acidic pH value of 3.75. They have developed surface (363-533 m2/g) sorption capacity (0.40-0.66 cm3/g), and the content of phosphonic groups 1.0-3.0 mmol/g. As relatively cheap sodium metasilicate was used as a source of silica, such materials can be competitive on an industrial scale. According to TEM, the primary particles of polysiloxane and polysilsesquioxane xerogels with 3-aminopropyl groups are nearly spherical, 5-10 nm in size, and form agglomerates. Product Description popup.authors Дударко Оксана Анатоліївна Коцюда Софія Сергіївна Кочкодан Віктор Михайлович Мельник Інна Василівна Назарчук Галина Іванівна Погорілий Роман Петрович Слєсаренко Валерія Василівна Смірнова Олеся Валентинівна Столярчук Наталя Володимирівна popup.nrat_date 2020-04-02 Close