管道顺序输送南疆油品的可行性分析
Feasibility Analysis on Batch Transportation through Pipeline for Southern Xinjiang Crude Oil and Products
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摘要: 提出了南疆原油和成品油实施管道顺序输送的必要性, 针对新疆原油和成品油外运方式、油品种类及物性、管道顺序输送中存在的问题, 给出了相应的降凝、清管和混油等处理方法, 拟定了原油、成品油顺序输送方案, 并提出了顺序输送油品过程中应注意的相关问题, 指出将油品合理排序, 并与清管技术相协调, 对实现新疆原油、成品油的顺序输送是可行的。Abstract: The necessity to transport the crude oil and products of Southern Xinjiang on the batch way through pipeline is described. In allusion to the problems existed in transportation ways, types of crude oil and products/physical property and batch transportation, the methods in pour point depressing, pipe cleaning and products treating is put forward. The program to batch-transport crude oil and products through pipeline is made and rational suggestions to do the job are presented. It is pointed out that the batch transportation of crude oil and products is feasible by determining a scientific batch and coordinating it into pipe cleaning technique.