A New Spectral Measurement Method of Oil Content in Sewage
Sewage with oil has great harm to water environment. It is a fast and easy way to obtain oil content in sewage with oil by using absorbance. In this paper, crude oil from oil field was dissolved in water with KQ-250DB numerical controlled ultrasonic cleaner, and the hydrochloric acid and petroleum ether were added for extraction of sewage water samples, oil contents in oily water samples wasrespectively measured by using traditional method and improved methods. At last, the measured results were analyzed contrastively.
NETL
NSTL
万方数据
维普
