Liu Zhe
2014
Citations
0
Influential Citations
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Citations
Journal
Contemporary Chemical Industry
Abstract
Research shows that application of ultrasonic technology in gathering pipeline and metering station can meet on-line operation requirement because of perfect anti-scaling and descaling effect. Recently, the ultrasonic cleaning technology has achieved significant development in our country, and it has great scientific value and application prospect. Cavitation effect, activating effect and mechanical shear effect of ultrasound can clean scale efficiently. Nowadays, literatures about influence law of ultrasound on calcium carbonate scaling are more than those about influence law of ultrasound on barium sulfate scaling. In this paper, influence law of ultrasound on barium sulfate scaling was studied by weighing method and electron microscope grain size analysis method, which can provide certain theory basis for cleaning barium carbonate scale in oil and gas fields.