Catalyst for hydrogenation of aromatic compound and preparation method therefor
US11925920B2 · kind B2 · utility
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2References
5Claims
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Key dates
| Filing date | Oct 16, 2018 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Oct 16, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C69/75
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a catalyst for hydrogenation of an aromatic compound, which is capable of greatly reducing the inactivation of a catalyst by using a support including a magnesium-based spinel structure, and a preparation method therefor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.