通过大量的室内实验，研制出以石油磺酸盐为主剂的复配体系，并开展了驱油效率实验。
A compounded system mainly composed of petroleum sulfonate was developed and then an oil displacement efficiency experiment was carried out.
结果表明本研究制得的石油磺酸钠产品在其低浓度时，具有较低的界面张力和较好的驱油效果。
The result shows that the petroleum sulfonate has low interfacial tension and good flooding effect at its low concentration.
该法可检测相同工艺和相同原料油生产的不同批次石油磺酸盐样品，特别适合大规模工业化生产和应用过程的实时质量监控。
It was suitable to measure different batch PS samples produced by same process and same crude oil and to use in real time quality control of ind...
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