发明名称 |
NON-POLLUTING ALKALI-METAL BISULFATE SYSTEM FOR PRODUCING TITANIUM DIOXIDE PIGMENT |
摘要 |
Alkali-metal bisulfate is employed in a non-polluting and economically-feasible system for producing titanium dioxide pigment from titanium mineral or slag with recycling of alkali-metal bisulfate and ammonia.
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申请公布号 |
WO9807893(A1) |
申请公布日期 |
1998.02.26 |
申请号 |
WO1996IB00917 |
申请日期 |
1996.08.20 |
申请人 |
KEMICRAFT OVERSEAS LIMITED |
发明人 |
MILLER, JORGE;KLING, MIGUEL |
分类号 |
C01G23/053;(IPC1-7):C22B34/12 |
主分类号 |
C01G23/053 |
代理机构 |
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代理人 |
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地址 |
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