| 延长混合原油综合评价与加工方案的研究 |
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| 引用本文： | 张春兰,张远欣,陈小龙,向彬帮.延长混合原油综合评价与加工方案的研究[J].云南化工,2013(5):45-49. |
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| 作者姓名： | 张春兰 张远欣 陈小龙 向彬帮 |
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| 作者单位： | [1]兰州石化职业技术学院石油化学工程系,甘肃兰州730060 [2]兰州石化公司,甘肃兰州730060 |
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| 基金项目： | 甘肃省教育厅科研项目：原油综合评价数据模型建立及炼油厂加工方案优化研究（编号1216-03）. |
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| 摘 要： | 对延长混合原油进行了综合评价,分析了原油和各个馏分油的性质。实验结果表明,该混合原油具有密度小、凝点低、硫含量低的特点,属于低硫石蜡-中间基原油。实沸点蒸馏及窄馏分性质分析表明,该混合原油初馏点<40℃,小于200℃直馏汽油收率22.29%,140~240℃喷气燃料馏分收率9.96%,200~350℃柴油馏分收率28.43%,350℃前馏分油收率合计50.72%,且混合原油灰分含量低,重金属含量不高,氮含量较低,适宜生产燃料和润滑油型炼厂加工。
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| 关 键 词： | 延长混合原油 原油性质 综合评价 加工方案 |
Coprehension Evaluation and Study the Processing Scheme of Shanbei Crude Oil |
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| ZHANG Chun-lan,ZHANG Yuan-xin,CHEN Xiao-long,XIANG Bin-bang.Coprehension Evaluation and Study the Processing Scheme of Shanbei Crude Oil[J].Yunnan Chemical Technology,2013(5):45-49. |
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| Authors: | ZHANG Chun-lan ZHANG Yuan-xin CHEN Xiao-long XIANG Bin-bang |
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| Affiliation: | 1. Department of Petrochemical Engineering, Lanzhou Petrochemical College of Vocational Technology, Lanzhou 730060, China ;2. Lanzhou Petrochemical Company, Lanzhou 730060, China) |
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| Abstract: | The properties of Shanbei crude oil and various distillates were analyzed and evaluated comprehensively. The results indicated that this crude oil has the characteristics of low density, low pour point, low sulfur content. It belongs to a low sulfur paraffin-intermediate base crude oil. Its initial boiling point is less than d0℃. The yield of gasoline fraction （ boiling range low than 200℃） is 22. 29%. The yield of jet fuel fraction （ 140℃ - 240℃ ） is 9.96%. The yield of diesel fraction （200℃ -350℃ ） is 28.43%. The total yield of fraction at boiling range less than 350℃ is 50. 72%. This crude oil has low ash content, lower heavy metal content and low nitrogen content,which is fit for producting fuel and lubricating oil. |
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| Keywords: | Shanbei crude oil crude characteristics evaluate comprehensively processing scheme |
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