Methods for gas phase oxidative desulphurization of hydrocarbons using cuznal catalysts promoted with group vib metal oxides
Патенты
| Язык: |
Английский |
| Тип: |
Заявка на патент |
| Номер (11) |
US 20170190641 A1 |
| Номер заявки (21): |
14/987,141 |
| Дата подачи заявки (22): |
4 янв. 2016 г. |
| Дата начала отсчета срока действия патента (24): |
|
| Дата публикации патента (44,45,46): |
|
| Дата публикации заявки (43): |
6 июл. 2017 г. |
A catalytic composition is disclosed, which exhibits an X-ray amorphous oxide with a spinel formula, and crystals of ZnO, CuO, and at least one Group VIB metal oxide, and preferably, at least one acidic oxide of B, P. or Si, as well. The composition is useful in oxidative processes for removing sulfur from gaseous hydrocarbons.