| 出口柴油硫含量在馏分中分布研究 |
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| 引用本文： | 牟明仁,徐嫔,隋学勇,赵雪蓉,徐伟,赵欣,王军,马永无. 出口柴油硫含量在馏分中分布研究[J]. 辽宁化工, 2010, 39(10): 1017-1018,1033 |
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| 作者姓名： | 牟明仁 徐嫔 隋学勇 赵雪蓉 徐伟 赵欣 王军 马永无 |
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| 作者单位： | [1]辽宁出入境检验检疫局,辽宁大连116001 [2]大连大学环境与化学工程学院,辽宁大连116622 [3]中国石油大连分公司,辽宁大连116020 |
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| 基金项目： | 辽宁检验检疫局科研课题 |
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| 摘 要： | 采用紫外荧光法对切割后柴油各窄馏分油进行了硫含量的测定。结果表明:轻馏分段中含量占整个馏分中硫质量分数相对较小,重馏分段所占比例相对很大,80%~100%窄馏分中硫质量分数占整个馏分中硫质量分数的32.538%~34.807%,是0%~20%窄馏分段中硫质量分数的3倍,说明硫含量主要集中在重馏分段中。
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| 关 键 词： | 柴油 馏分 硫含量 |
Study on Distribution of Sulfur Content in Exported Diesel |
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| MU Ming-ren,XV Pin,SHUI Xue-yong,ZHAO Xue-rong,XV Wei,ZHAO Xin,WANG Jun,MA Yong-wu. Study on Distribution of Sulfur Content in Exported Diesel[J]. Liaoning Chemical Industry, 2010, 39(10): 1017-1018,1033 |
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| Authors: | MU Ming-ren XV Pin SHUI Xue-yong ZHAO Xue-rong XV Wei ZHAO Xin WANG Jun MA Yong-wu |
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| Affiliation: | 1. Liaoning Entry- Exit Inspection and Quarantine Bureau, Dalian 116001, China; 2. College of Environment and Chemical Engineering, Dalian University, Dalian 116622, China; 3. Petrochina Dalian Petrochemical Company, Dalian 116032, China) |
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| Abstract: | Sulfur contents in each fraction cuts from exported diesel sample were determined with ultraviolet fluorescene method. The result shows that： the proportion of light fractions in the total sulfur content is relatively small, while that of heavy fractions is relatively large. The narrow fraction of 80% - 100% accounts for 32. 538% - 34. 807% of the total sulfur content, three times that in narrow fraction of 0% -20%, which indicates that sulfur content concentrates in heavy fractions. |
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| Keywords: | Diesel Distribution Sulfur content |
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