With furfural and acetophenone as raw materials - furfurylideneacetophenone was synthesized by NaOH as catalyst under ultrasonic irradiation.

报道以呋喃甲醛和苯乙酮为原料,氢氧化钠为催化剂,采用超声波辐射合成糠叉乙酰苯的方法.

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Doublefrequency and threefrequency ultrasonic irradiation can significantly improve sonochemical yield with remarkable enhancement effects.

双频、三频正交超声辐照能显著地提高声化学产额,具有明显的增强效应.

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The change of zeta potential of coal water slurry ( CWS ) after ultrasonic irradiation was investigated.

选用大同煤和神木煤制备水 煤浆,考察了超声辐照前后水煤浆浆体的动电势变化.

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