Аннотация
The effect of the amount of the molecular template tetraethylammonium hydroxide (TEAOH) in the precursor mixture on the physicochemical properties of SAPO-34 crystals has been examined, and the catalysts obtained have been tested in methanol conversion to lower olefins (MTO). The analysis of the textural and acidic properties of SAPO-34, which determine the high catalytic performances of catalysts in MTO, has been carried out. An effective catalyst possesses a high acidity and a developed surface with a large specific mesopore volume.
Язык оригинала | английский |
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Страницы (с-по) | 471-478 |
Число страниц | 8 |
Журнал | Petroleum Chemistry |
Том | 60 |
Номер выпуска | 4 |
DOI | |
Состояние | Опубликовано - 1 апр 2020 |