Invention Grant
- Patent Title: Preparation of high activity cobalt catalysts, the catalysts and their use
- Patent Title (中): 制备高活性钴催化剂，催化剂及其用途
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Application No.: US12460722Application Date: 2009-07-23
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Publication No.: US08148292B2Publication Date: 2012-04-03
- Inventor: Stuart L. Soled , Joseph E. Baumgartner , Christine E. Kliewer , El-Mekki El-Malki , Patricia A. Bielenberg
- Applicant: Stuart L. Soled , Joseph E. Baumgartner , Christine E. Kliewer , El-Mekki El-Malki , Patricia A. Bielenberg
- Applicant Address: US NJ Annandale
- Assignee: ExxonMobil Research and Engineering Company
- Current Assignee: ExxonMobil Research and Engineering Company
- Current Assignee Address: US NJ Annandale
- Main IPC: B01J23/00
- IPC: B01J23/00 ; B01J21/00
Abstract:
A method is provided for preparing a supported cobalt-containing catalyst having substantially homogenously dispersed, small cobalt crystallites. The method comprises depositing cobalt nitrate on a support and then heating the support in an oxygen-containing, substantially water-free atmosphere to about 160° C. to form an intermediate decomposition product. This intermediate decomposition product is then calcined and reduced.
Public/Granted literature
- US20100022670A1 Preparation of high activity cobalt catalysts, the catalysts and their use Public/Granted day:2010-01-28
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