Methods for gas phase oxidative desulphurization of hydrocarbons using CuZnAl catalysts promoted with VIB metal oxides
Patents
| Language: |
Английский |
| Type: |
Patent request |
| Number |
WO 2017120130 A1 |
| Request number: |
PCT/US2017/012017 |
| Request date: |
Jan 3, 2017 |
| patent.field.start_date: |
|
| Registration date: |
|
| patent.field.request_publication_date: |
Jul 13, 2017 |
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.