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Интеллектуальная Система Тематического Исследования НАукометрических данных |
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Complex processing of high-silicate phosphate ore in the scheme with recyclingтезисы доклада
- Автор: Сибирякова И.Б.
- Сборник: PROCEEDINGS of the 14th Green Chemistry Postgraduate Summer School
- Тезисы
- Год издания: 2022
- Место издания: Green Sciences for Sustainable Development Foundation Venice, Italy
- Первая страница: 137
- Последняя страница: 142
- Аннотация: In order to obtain monohydrate of monocalcium phosphate for agricultural purposes and the associated product -silicon dioxide (alpha quartz) for use in the glass industry, the possibility of complex processing of non-standard siliceous phosphate ores using a mother liquor recycle is shown. The characteristics of the processed products and their compliance with the regulatory requirements for the quality of fertilizers and glass are determined. To improve the environmental safetyof monocalcium phosphate monohydrate used in greenhouses in closed areas, it is necessary to clean it from sorption-trapped chlorine impurities accumulated in the soil by washing and recrystallization. To improve the quality of technical alpha quartz extracted from phosphate ore, it is advisable to remove Fe3 + impurities by magnetic separation.
- Добавил в систему: Сибирякова Ирина Борисовна
Прикрепленные файлы
| № | Имя | Описание | Имя файла | Размер | Добавлен |
|---|---|---|---|---|---|
| 1. | Полный текст | letnyaya_shkola.pdf | 7,8 МБ | 13 октября 2022 [SibiryakovaIB] | |
| 2. | Краткий текст | letnyaya_shkola_statya.pdf | 337,1 КБ | 13 октября 2022 [SibiryakovaIB] |