发明申请
- 专利标题: Reduction of Mercury Emissions From Cement Plants
- 专利标题(中): 减少水泥厂的汞排放
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申请号: US13695659申请日: 2011-04-27
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公开(公告)号: US20130104734A1公开(公告)日: 2013-05-02
- 发明人: Xin Liu , Jon E. Miller
- 申请人: Xin Liu , Jon E. Miller
- 申请人地址: US LA Baton Rouge
- 专利权人: ALBEMARLE CORPORATION
- 当前专利权人: ALBEMARLE CORPORATION
- 当前专利权人地址: US LA Baton Rouge
- 国际申请: PCT/US2011/034180 WO 20110427
- 主分类号: C04B14/00
- IPC分类号: C04B14/00
摘要:
This invention provides a method for reducing mercury emissions from a cement plant comprising at least a particulate collection device and a preheater tower comprised of one or more preheater cyclones. The method comprises injecting pulverized coal into at least one preheater cyclone of said cement plant.
公开/授权文献
- US08871007B2 Reduction of mercury emissions from cement plants 公开/授权日:2014-10-28