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发明名称
PROCESS FOR THE PREPARATION OF MANGANESE SULPHIDE
摘要
<p>The present invention concerns the preparation of a manganese sulphide by heating of particulate or agglomerate manganese sulphate to a temperature of at least 700 °C in the presence of at least one reduction agent.</p>
申请公布号
WO1997011032(A1)
申请公布日期
1997.03.27
申请号
SE1996001165
申请日期
1996.09.20
申请人
发明人
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主分类号
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