Invention Application
- Patent Title: Stabilizing catalyst activity during catalyst regeneration
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Application No.: US11089965Application Date: 2005-03-25
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Publication No.: US20060217581A1Publication Date: 2006-09-28
- Inventor: Teng Xu , Stephen Vaughn , Kenneth Clem , James Beech , Pete Loezos
- Applicant: Teng Xu , Stephen Vaughn , Kenneth Clem , James Beech , Pete Loezos
- Main IPC: C07C1/00
- IPC: C07C1/00
Abstract:
This invention is directed to methods of converting oxygenates to olefin products. The methods provided include steps for protecting against deactivation of active molecular sieve catalysts during the conversion process. In particular, the invention provides for methods of regenerating coked catalyst to minimize catalyst deactivation due to contact with moisture.
Public/Granted literature
- US07619128B2 Stabilizing catalyst activity during catalyst regeneration Public/Granted day:2009-11-17
Information query
