发明名称 |
The determination of fluoride concentration in solutions |
摘要 |
Total fluoride concentration in acid solution 3 of pH <2.0 is determined from the voltage generated by a fluoride ion selective electrode 9 responsive to free fluoride ions. The voltage is measured relative to a reference electrode 11 and temperature of the solution may also be measured at 13. The output voltage is converted to a readout of total fluoride present. <IMAGE> |
申请公布号 |
GB2273780(B) |
申请公布日期 |
1996.07.17 |
申请号 |
GB19920026740 |
申请日期 |
1992.12.22 |
申请人 |
* BRITISH NUCLEAR FUELS PLC |
发明人 |
JAMES RUEBEN * ENTWISTLE;ERIC ALBERT * LIPTROT;JOHN HOWARD * RUSSELL |
分类号 |
G01N27/416;(IPC1-7):G01N27/416 |
主分类号 |
G01N27/416 |
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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