Process for minimizing benzene, toluene, and a recycle loop in a zero benzene aromatics complex
US10308571B2 · kind B2 · utility
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18Claims
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Key dates
| Filing date | Oct 11, 2017 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Oct 11, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/70
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex. More specifically, the present invention relates to a minimizing benzene, toluene, and an A9/A10 recycle loop in a zero benzene aromatics complex wherein the aromatic feed has a low methyl to phenyl ratio, and where the aromatic feed has a high methyl to phenyl ratio.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.