发明申请
- 专利标题： Regeneration of Catalyst Used in Purification of Aromatic Streams
- 专利标题（中）： 用于净化芳香烃的催化剂的再生
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申请号： US12758688申请日： 2010-04-12
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公开(公告)号： US20100274067A1公开(公告)日： 2010-10-28
- 发明人: Stephen H. Brown , Terry E. Helton
- 申请人： Stephen H. Brown , Terry E. Helton
- 主分类号： C07C7/00
- IPC分类号： C07C7/00
摘要：
The invention relates to regeneration of catalysts used in the purification of aromatics streams. It has been surprisingly found that retaining small amount of coke on the catalyst reduces regeneration costs and improves regeneration effectiveness.
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