Invention Grant
- Patent Title: Process for the recovery of titanium dioxide from titanium-containing compositions
- Patent Title (中): 从含钛组合物回收二氧化钛的方法
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Application No.: US10571038Application Date: 2004-09-14
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Publication No.: US07771679B2Publication Date: 2010-08-10
- Inventor: Animesh Jha , Vilas Dattatray Tathavadkar
- Applicant: Animesh Jha , Vilas Dattatray Tathavadkar
- Applicant Address: GB Leeds
- Assignee: The University of Leeds
- Current Assignee: The University of Leeds
- Current Assignee Address: GB Leeds
- Agency: Foley Hoag LLP
- Priority: GB0321845.0 20030918; WOPCT/GB2004/002543 20040611
- International Application: PCT/GB2004/003925 WO 20040914
- International Announcement: WO2005/028369 WO 20050331
- Main IPC: C01G23/00
- IPC: C01G23/00
Abstract:
The present invention seeks to improve beneficiation of a titanium oxide-containing composition (such as a low-grade or highly radioactive TiO2 ore) by combining a roasting and selective leaching steps.
Public/Granted literature
- US20070110647A1 Process for the recovery of titanium dioxide from titanium-containing compositions Public/Granted day:2007-05-17
Information query
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