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Complexes of Polyacrylic Acid with Amino Organosilanes as Dust Suppressantsтезисы доклада Тезисы
- Авторы: Volikov A.B., Karpukhina E.A., Perminova I.V.
- Сборник: Book of Abstracts of the Seventh International Conference of the CIS IHSS on humic innovative technologies"Humic substances and technologies for resilience" (HIT-2022), Sailing Club “Vodnik”, Moscow, November 18-21, 2022
- Тезисы
- Год издания: 2022
- Первая страница: 55
- Последняя страница: 55
- DOI: 10.36291/hit.2022.048
- Аннотация: Air pollution by dust is one of the acute modern problems of megacities. Large particles (≤10 μm in diameter) and small particles (≤2.5 μm in diameter), better known as PM 10 and PM 2.5 (particulate matter), respectively, can be airborne and, if inhaled, can cause serious respiratory problems for many years. Modification of acrylic acid with amino organosilanes leads to the possibility of their immobilization on various mineral particles, which can be used to bind dust and prevent wind erosion. Previously, our laboratory developed methods and approaches for the synthesis of highly adhesive derivatives of humic substances - silsesquixane-humic complexes (SSHC). It is shown that they can be effective for dust suppression, but they have the disadvantage of having a strong black-brown color. Which, despite their harmlessness, can cause inconvenience when used in an urban environment, therefore, complexes with polyacrylic acid - SSPA were tried, which are transparent, but form similar complexes.
- Добавил в систему: Воликов Александр Борисович
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | Обложка сборника и текст тезисов | volikov.pdf | 191,2 КБ | 25 ноября 2022 [volikov] |
| 2. | Полный текст | Complexes_of_Polyacrylic_Acid_with_Amino_Organosilanes_as_D… | 574,8 КБ | 29 декабря 2022 [iperminova] |