发明名称 |
LITHIUM ION-SELECTIVE MEMBRANE |
摘要 |
<p>The invention relates to a lithium ion-selective membrane, including a polymer carrier, a plasticizer, a conductive compound and a lithium ion specific ionophoric compound. The invention consists in that said ionophoric compound is dibenzyl-14-crown-4 and derivatives thereof, and represents between 0.5 and 3 % by weight of the total composition of the membrane, the polymer carrier representing 25 to 30% by weight of the total composition of the membrane, the plasticizer from 65 to 72% by weight of the total composition of the membrane and the conductive compound from 0.2 to 1.5 % by weight of the total composition of the membrane. Said invention can be used to determine the lithium ion concentration of a fluid, such as a primary fluid for a pressurized water reactor in a nuclear power plant.</p> |
申请公布号 |
WO2007125191(A1) |
申请公布日期 |
2007.11.08 |
申请号 |
WO2007FR00690 |
申请日期 |
2007.04.24 |
申请人 |
ELECTRICITE DE FRANCE;BERGER, MARTIAL;COSTARRAMONE, NATHALIE;CASTETBON, ALAIN |
发明人 |
BERGER, MARTIAL;COSTARRAMONE, NATHALIE;CASTETBON, ALAIN |
分类号 |
B01D71/82;G05D21/02 |
主分类号 |
B01D71/82 |
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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