| SO_2气敏电极的研制及扩大应用 |
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| 引用本文： | 奚治文,龚林.SO_2气敏电极的研制及扩大应用[J].四川环境,1990(4). |
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| 作者姓名： | 奚治文 龚林 |
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| 作者单位： | 四川大学化学系，四川大学化学 86级研究生 |
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| 摘 要： | 本文用自制二甲基硅橡胶作为气透膜制成一种SO_2气敏电报,电极的线性响应范围与内充电解质NaHSO_3的浓度有关。CO_2气敏电极可以用SO_2气敏电极骨架将NaHSO_3内充电解质改为NaHCO_3制成。
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| 关 键 词： | 二氧化硫 二氧化碳 气敏电极 |
Preparation and Expanding Application of SO_2 Gas-Sensing Electrode |
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| Xi zhiwen Gong Lin.Preparation and Expanding Application of SO_2 Gas-Sensing Electrode[J].Sichuan Environment,1990(4). |
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| Authors: | Xi zhiwen Gong Lin |
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| Abstract: | In this paper a so_2 gas-sensing electrode using self-made demethylsilico-Rubber as a gas Permeable membrane was prepared. The Linear respose range of electrode is related to the concentration of NaHSO_3, the internal filling electrolyte. The CO_2 gas-sensing electrode can be made by using a frame of SO_2 gas-Sensing electrode with NaHCO_3 as internal filling electrolyte instead of NaHSO_3. |
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| Keywords: | Sulfur dioxide carbon dioxide gas Sensing electrode |
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