Field DRA Experiment in Puyang-Luoyang Oil Pipeline
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Abstract
The property and mechanism of HG-drag reduction agent(DRA)is introduced and the field HG-DRA experiment in Puyang-Luoyang Oil Pipeline is described.The authors discuss the influence of dispersion time on drag reduction effectiveness of the DRA.Field experiment results show that different volumes of DRA added can increase oil throughput of the pipeline and improve the safety of pipeline operation.
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