Binderless zeolitic adsorbents
US10981143B2 · kind B2 · utility
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10Claims
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Assignee
Inventors
Key dates
| Filing date | Jun 4, 2018 |
| Grant date | Apr 20, 2021 |
| Priority date | — |
| Expiry date | Mar 7, 2039 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C7/13
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention generally relates to binderless zeolitic adsorbents and methods for making the binderless adsorbents. More particularly, the invention relates to FAU type binderless zeolitic adsorbents and methods for making the FAU type binderless adsorbents. The FAU type binderless adsorbents may be used for xylene separation and purification in selective adsorptive separation processes using binderless zeolitic adsorbents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.