| 微库仑法测汽油中氯含量的影响因素浅析 |
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| 引用本文： | 曹薇. 微库仑法测汽油中氯含量的影响因素浅析[J]. 化工时刊, 2014, 0(7): 11-14 |
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| 作者姓名： | 曹薇 |
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| 作者单位： | 中国石油化工股份有限公司浙江石油分公司,浙江杭州310009 |
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| 摘 要： | 对ZWK-2001型微机硫氯分析仪的电解池、偏压、采样电阻、气体流量、炉温、进样速度、搅拌速度等多个实验条件进行了大量实验分析和对比,同时考察了汽油中锰元素和硫元素对氯含量测定的影响,并提出了最适宜的实验条件,有利于提高微库仑法测定氯含量的准确性和精密度。
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| 关 键 词： | 汽油 氯含量 微库仑滴定 |
Analysis on the Influence Factors on Determination of Chlorine in Gasoline with Microcoulometry Method |
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| Cao Wei. Analysis on the Influence Factors on Determination of Chlorine in Gasoline with Microcoulometry Method[J]. Chemical Industry Times, 2014, 0(7): 11-14 |
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| Authors: | Cao Wei |
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| Affiliation: | Cao Wei ( SINOPEC Zhejiang Oil Products Company, Zhejiang Hangzhou 310009) |
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| Abstract: | To improve the accuracy and precision of that method, the conditions of this method such as bias, sampling resistor,gas flow,temperature,feed rate, and stirring speed were analyzed and compared with experiment re-sults on ZWK - 2001 microcomputer sulfur and chlorine analyzer . The effects on chlorine determination of by manga-nese and sulfur that existes in Gasoline were investigated. At last, the suitable experimental conditions were concluded and presented. |
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| Keywords: | gasoline chlorine content microcoulometry titration |
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