Ultrasound-UV Method Detect Oil Content of Oily Sludge from Daqing Oilfield

Abstract:

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Drained sludge of Daqing oilfield No.4 oil production plant was collected from bottoms of tanks, and the oil content was usually lower than 2%. In this paper, the contents of petroleum substances, total petroleum hydrocarbons (TPH) and animal and plant oil were investigated. Ultrasound-UV method was used to detect the oil content of oily sludge. Results showed that the best ultrasound time was 8 min and the best solid-liquid ratio for the extraction was about 1:20. The standard curve was constructed. The comparison between the ultrasound-UV method and the traditional method shows that the ultrasound-UV method is more suitable for the detection of oil content of oily sludge with lesser oil. Moreover, the methods of detecting sludge with lower oil content have been established.

Info:

Periodical:

Advanced Materials Research (Volumes 113-116)

Edited by:

Zhenyu Du and X.B Sun

Pages:

2292-2295

DOI:

10.4028/www.scientific.net/AMR.113-116.2292

Citation:

J. Zhang et al., "Ultrasound-UV Method Detect Oil Content of Oily Sludge from Daqing Oilfield", Advanced Materials Research, Vols. 113-116, pp. 2292-2295, 2010

Online since:

June 2010

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Price:

$35.00

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