- 专利标题： Molten cryolitic bath probe
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申请号： US10672462申请日： 2003-09-25
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公开(公告)号： US06942381B2公开(公告)日： 2005-09-13
- 发明人: Robert B. Hosler , Xiangwen Wang , Jay N. Bruggeman , Patrick J. O'Connor
- 申请人： Robert B. Hosler , Xiangwen Wang , Jay N. Bruggeman , Patrick J. O'Connor
- 申请人地址： US PA Pittsburgh
- 专利权人： Alcoa Inc.
- 当前专利权人： Alcoa Inc.
- 当前专利权人地址： US PA Pittsburgh
- 代理机构： Eckert Seamans Cherin & Mellot, LLC
- 代理商 Tracey D. Beiriger
- 主分类号： G01K1/10
- IPC分类号： G01K1/10 ; G01K1/12 ; G01K13/12 ; G01N1/12 ; G01K7/02 ; G01K1/08 ; G01N1/00
摘要：
A method and apparatus for accurately measuring superheat, bath ratio and alumina concentration in an aluminum smelting bath. In one embodiment, a reusable probe determines the bath temperature and bath sample superheat. In other embodiments, the probe also determines bath composition including bath cryolite ratio and alumina concentration.
公开/授权文献
- US20050069018A1 Molten cryolitic bath probe 公开/授权日：2005-03-31
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