发明名称 |
Process and apparatus for handling synthetic gypsum |
摘要 |
Method and apparatus for converting wet synthetic gypsum from a flue desulphurization process (FGD) to easily handled and metered briquettes by mixing a hydraulic additive such as by-pass dust from a cement kiln with synthetic gypsum and allowing the heat from the resulting hydraulic reaction to reduce the water content of the mixture to a formable consistency without adding external heat to the mixture as it is formed into briquettes.
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申请公布号 |
US7776150(B2) |
申请公布日期 |
2010.08.17 |
申请号 |
US20070710849 |
申请日期 |
2007.02.26 |
申请人 |
KOPPERN EQIPMENT, INC.;GIANT CEMENT COMPANY |
发明人 |
NEUMANN EBERHARD W.;BECH CLAUS |
分类号 |
C04B11/02;B28B3/00;C04B11/28 |
主分类号 |
C04B11/02 |
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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