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公开(公告)号:AU2248895A
公开(公告)日:1995-11-10
申请号:AU2248895
申请日:1995-04-18
Applicant: TECH RESOURCES PTY LTD
Inventor: MCCLELLAND ROSS ALEXANDER , HOLLITT MICHAEL JOHN
IPC: C01G23/047 , C01G23/053 , C22B1/00 , C22B1/02 , C22B3/08 , C22B3/10 , C22B3/12 , C22B34/12
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公开(公告)号:ZA946864B
公开(公告)日:1995-09-04
申请号:ZA946864
申请日:1994-09-07
Applicant: TECH RESOURCES PTY LTD
Inventor: MCCLELLAND ROSS ALEXANDER , HOLLITT MICHAEL JOHN
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公开(公告)号:CA2171185A1
公开(公告)日:1995-03-16
申请号:CA2171185
申请日:1994-09-07
Applicant: TECH RESOURCES PTY LTD
Inventor: HOLLITT MICHAEL JOHN , MCCLELLAND ROSS ALEXANDER
IPC: C22B3/04 , C22B3/00 , C22B34/12 , C01G23/047
Abstract: A process for upgrading a titaniferous material by removal of impurities from the titaniferous material is disclosed. The process comprises alternate leaching of the titaniferous material in a caustic leach and a pressure sulphuric acid leach.
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公开(公告)号:AU7064394A
公开(公告)日:1995-01-24
申请号:AU7064394
申请日:1994-06-30
Applicant: TECH RESOURCES PTY LTD
Inventor: LIDDY MATTHEW JON , MCCLELLAND ROSS ALEXANDER , HOLLITT MICHAEL JOHN
IPC: C03C1/04
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公开(公告)号:ZA943488B
公开(公告)日:1995-01-23
申请号:ZA943488
申请日:1994-05-20
Applicant: TECH RESOURCES PTY LTD
Inventor: HOLLITT MICHAEL JOHN , MCCLELLAND ROSS ALEXANDER
IPC: C22B20060101 , C22B
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公开(公告)号:ZA9403488B
公开(公告)日:1995-01-23
申请号:ZA9403488
申请日:1994-05-20
Applicant: TECH RESOURCES PTY LTD
Inventor: HOLLITT MICHAEL JOHN , MCCLELLAND ROSS ALEXANDER
IPC: C22B20060101 , C22B
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公开(公告)号:AU6641194A
公开(公告)日:1994-12-12
申请号:AU6641194
申请日:1994-05-09
Applicant: TECH RESOURCES PTY LTD
Inventor: HOLLITT MICHAEL JOHN , MCCLELLAND ROSS ALEXANDER
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公开(公告)号:BR9205481A
公开(公告)日:1994-04-26
申请号:BR9205481
申请日:1992-11-23
Applicant: TECH RESOURCES PTY LTD
Inventor: HOLLITT MICHAEL JOHN , MCLELLAND ROSS ALEXANDER
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公开(公告)号:AU4691593A
公开(公告)日:1994-03-15
申请号:AU4691593
申请日:1993-08-12
Applicant: TECH RESOURCES PTY LTD
Inventor: HOLLITT MICHAEL JOHN , MCCLELLAND ROSS ALEXANDER , TUFFLEY JOHN ROGER
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公开(公告)号:NO932598A
公开(公告)日:1993-08-23
申请号:NO932598
申请日:1993-07-19
Applicant: TECH RESOURCES PTY LTD
Inventor: HOLLITT MICHAEL JOHN , MCLELLAND ROSS ALEXANDER
IPC: C01B20060101 , C01B
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