Invention Grant
- Patent Title: Methods and compositions for the removal of impurities and water from the Bayer process
- Patent Title (中): 从拜耳法中去除杂质和水的方法和组成
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Application No.: US12341107Application Date: 2008-12-22
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Publication No.: US07972580B2Publication Date: 2011-07-05
- Inventor: Matthew Taylor , Douglas J. Harris , Haunn-Lin Tony Chen , Violina Cocalia
- Applicant: Matthew Taylor , Douglas J. Harris , Haunn-Lin Tony Chen , Violina Cocalia
- Applicant Address: US DE Wilmington
- Assignee: Cytec Technology Corp.
- Current Assignee: Cytec Technology Corp.
- Current Assignee Address: US DE Wilmington
- Agent Elizabeth Galletta; Charles E. Bell
- Main IPC: C01F1/00
- IPC: C01F1/00
Abstract:
A liquid phase that comprises an oxalate-extracting amount of an organic salt is useful as an extractant in a liquid/liquid extraction process for purifying Bayer process streams.
Public/Granted literature
- US20090169447A1 METHODS AND COMPOSITIONS FOR THE REMOVAL OF IMPURITIES AND WATER FROM THE BAYER PROCESS Public/Granted day:2009-07-02
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