发明名称 |
Method and apparatus for monitoring low concentrations of ions in a flowing fluid |
摘要 |
A method and apparatus for monitoring low concentrations of certain ions present in a flowing fluid is described in which an isokinetic sample is passed through an electroseparative cell wherein, under the influence of an applied electrical field microgram quantities of the ionic species are quantitatively transferred through a microporous filter membrane. The membrane has a pore size related to cell efficiency.
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申请公布号 |
US4025308(A) |
申请公布日期 |
1977.05.24 |
申请号 |
US19750583900 |
申请日期 |
1975.06.05 |
申请人 |
UNITED KINGDOM ATOMIC ENERGY AUTHORITY |
发明人 |
HOLMAN, DAVID JAMES;JAMES, HOWARD |
分类号 |
C02F1/469;G01N27/26;G01N27/40;G01N27/413;G01N27/416;G01N27/447;G01N33/18;(IPC1-7):G01N27/40 |
主分类号 |
C02F1/469 |
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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