Invention Grant
- Patent Title: Extraction towers and processes for using the same
- Patent Title (中): 萃取塔及其使用方法
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Application No.: US13695757Application Date: 2011-05-04
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Publication No.: US09174915B2Publication Date: 2015-11-03
- Inventor: Carl R. Beck
- Applicant: Carl R. Beck
- Applicant Address: US TX Baytown
- Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee: ExxonMobil Chemical Patents Inc.
- Current Assignee Address: US TX Baytown
- Agent Leandro Arechederra, III; Luke A. Parsons
- Priority: EP10169784 20100716
- International Application: PCT/EP2011/057090 WO 20110504
- International Announcement: WO2011/151123 WO 20111208
- Main IPC: C07C51/48
- IPC: C07C51/48 ; B01D11/04 ; C07C53/128
Abstract:
The disclosure relates to processes and systems utilizing one or more extraction towers in the recovery and recycle of acid catalysts used in the production of carboxylic acids. The carboxylic acids may be neo-acids produced through the hydrocarboxylation of olefins or olefin mixtures.
Public/Granted literature
- US20130204023A1 Extraction Towers And Processes For Using The Same Public/Granted day:2013-08-08
Information query
