Invention Grant
US08517180B2 Process for charging a reactor with a fixed catalyst bed which comprises at least annular shaped catalyst bodies K
有权
用具有至少环形的催化剂体K的固定催化剂床装入反应器的方法
- Patent Title: Process for charging a reactor with a fixed catalyst bed which comprises at least annular shaped catalyst bodies K
- Patent Title (中): 用具有至少环形的催化剂体K的固定催化剂床装入反应器的方法
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Application No.: US12138823Application Date: 2008-06-13
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Publication No.: US08517180B2Publication Date: 2013-08-27
- Inventor: Andreas Raichle , Holger Borchert , Klaus Joachim Mueller-Engel , Hagen Wilmer , Cornelia Dobner , Ulrich Cremer
- Applicant: Andreas Raichle , Holger Borchert , Klaus Joachim Mueller-Engel , Hagen Wilmer , Cornelia Dobner , Ulrich Cremer
- Applicant Address: DE Ludwigshafen
- Assignee: BASF SE
- Current Assignee: BASF SE
- Current Assignee Address: DE Ludwigshafen
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: DE102007028332 20070615
- Main IPC: B07B1/46
- IPC: B07B1/46
Abstract:
A process for charging a reactor with a fixed catalyst bed which comprises at least one annular shaped support catalyst body K, in which, before the charging, fragments formed in the preparation of the shaped catalyst bodies K are removed by screening.
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