发明名称 |
CEMENT KILN EXHAUST GAS POLLUTION REDUCTION |
摘要 |
A method for treating cement kiln exhaust is provided. The method includes the steps of: providing a cement kiln exhaust gas stream from a kiln; providing a water soluble alkaline-earth metal polysulfide; combining the cement kiln exhaust stream with the water soluble alkaline-earth metal polysulfide to create a combined stream; and removing at least a portion of one heavy metal from the combined stream.
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申请公布号 |
US2013291725(A1) |
申请公布日期 |
2013.11.07 |
申请号 |
US201113808031 |
申请日期 |
2011.07.01 |
申请人 |
LESNIAK THOMAS;POLING CHRISTOPHER;D'AMICO PETER;MERCUTEK LLC |
发明人 |
LESNIAK THOMAS;POLING CHRISTOPHER;D'AMICO PETER |
分类号 |
B01D53/14 |
主分类号 |
B01D53/14 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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