| 热媒炉积炭的化学清洗工艺 |
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| 引用本文： | 张圣麟,黄杰.热媒炉积炭的化学清洗工艺[J].油气储运,2002,21(7):32-34. |
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| 作者姓名： | 张圣麟 黄杰 |
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| 作者单位： | 1. 河南师范大学化学与环境科学学院
2. 中石化集团管道储运公司新乡输油处 |
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| 摘 要： | 在管道输送原油的间接加热过程中，热媒的导热油由于长期在高温下使用，会劣化变质，形成积炭，影响热媒炉的传热效率，讨论了热媒炉积炭的成因，形态及化学清洗条件，在介绍了水基复合清洗剂和酸性清洗剂清除积炭化学原理的基础上，给出了清除积炭的施工工艺和注意事项。
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| 关 键 词： | 原油 输送管道 热媒炉 导热油 积炭 化学清洗 成因 形态 |
The Chemical Cleaning for the Sediments of Heat Medium Heater and Cleaning Process |
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| ZHANG Shenglin and HUANG Jie.The Chemical Cleaning for the Sediments of Heat Medium Heater and Cleaning Process[J].Oil & Gas Storage and Transportation,2002,21(7):32-34. |
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| Authors: | ZHANG Shenglin and HUANG Jie |
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| Institution: | ZHANG Shenglin and HUANG Jie |
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| Abstract: | During the indirect heating of crude oil transported by pipeline,the heat transfer agent of heat medium heater, used at high temperature in a relative long term, will deteriorate and produce sediments, which influences the heat efficiency of heaters. In this paper, the origin of sediments, form and chemical cleaning conditions are discussed. Based on the chemical theory of water-based compound cleaning agent and acidic cleaning agent,the authors provide a cleaning technology to clean the sediments. |
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| Keywords: | heat medium heater heat transfer agent sediments chemical cleaning process |
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