Invention Grant
- Patent Title: Removal of aromatics from carbonylation process
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Application No.: US14613209Application Date: 2015-02-03
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Publication No.: US09346734B2Publication Date: 2016-05-24
- Inventor: G. Paull Torrence , Ronald David Shaver , Yaw-Hwa Liu
- Applicant: Celanese International Corporation
- Applicant Address: US TX Irving
- Assignee: CELANESE INTERNATIONAL CORPORATION
- Current Assignee: CELANESE INTERNATIONAL CORPORATION
- Current Assignee Address: US TX Irving
- Agency: Kilpatrick Townsend & Stockton LLP
- Main IPC: C07C51/12
- IPC: C07C51/12
Abstract:
The invention relates to processes for removing aromatics from the reactants that are fed to a carbonylation reactor. The aromatics are removed using a guard bed that comprises an adsorbent.
Public/Granted literature
- US20150148562A1 Removal of Aromatics from Carbonylation Process Public/Granted day:2015-05-28
Information query
