Invention Grant
US08147795B2 Process for preparing boehmitic aluminas having a high α-conversion temperature
有权
具有高α转化温度的沸石氧化铝的制备方法
- Patent Title: Process for preparing boehmitic aluminas having a high α-conversion temperature
- Patent Title (中): 具有高α转化温度的沸石氧化铝的制备方法
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Application No.: US10564244Application Date: 2004-07-16
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Publication No.: US08147795B2Publication Date: 2012-04-03
- Inventor: Kai Dolling , Andrea Brasch
- Applicant: Kai Dolling , Andrea Brasch
- Applicant Address: DE Hamburg
- Assignee: Sasol Germany GmbH
- Current Assignee: Sasol Germany GmbH
- Current Assignee Address: DE Hamburg
- Agency: Bushman & Associates, P.C.
- Priority: DE10332775 20030717
- International Application: PCT/EP2004/007988 WO 20040716
- International Announcement: WO2005/014482 WO 20050217
- Main IPC: C01F7/00
- IPC: C01F7/00
Abstract:
The present invention relates to a process for preparing boehmitic aluminas by hydrolysis of aluminum alcoholates in aqueous, alkaline solution. It further relates to aluminas or alumina hydrates prepared by this process and their uses.
Public/Granted literature
- US20060246000A1 Process for preparing boehmitic aluminas having a high alpha -conversion temperature Public/Granted day:2006-11-02
Information query
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