发明名称 |
Chemical production processes, systems, and catalyst compositions |
摘要 |
Chemical production processes are provided that can include exposing a reactant composition to a catalyst composition to form a product composition. The reactant composition can include a multihydric alcohol compound and the product composition can include a carbonyl compound. The catalyst composition can include a metal effective to facilitate catalyst activation. Processes disclosed also include supplementing a dehydration catalyst with a promoter, and activating the supplemented catalyst in the presence of oxygen. Processes also include providing a supplemented dehydration catalyst to within a reactor, and exposing a multihydric alcohol compound to the dehydration catalyst, with the exposing forming coke within the reactor. Oxygen can be provided to the reactor to remove at least a portion of the coke.
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申请公布号 |
US2009054695(A1) |
申请公布日期 |
2009.02.26 |
申请号 |
US20070895414 |
申请日期 |
2007.08.24 |
申请人 |
PETERSON THOMAS H;ZACHER ALAN H;GRAY MICHEL J;WHITE JAMES F;WERPY TODD A |
发明人 |
PETERSON THOMAS H.;ZACHER ALAN H.;GRAY MICHEL J.;WHITE JAMES F.;WERPY TODD A. |
分类号 |
C07C45/29;B01J8/00;B01J21/00;B01J27/053 |
主分类号 |
C07C45/29 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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