Separation efficiency research on oil-water coalescence using Frequency pulse electromagnetic waves technology

Author

Chun-Ying, Li ; Wei Li ; Li Wei-guang ; Binchang ; Zhen, Zhao

Author_Institution

Sch. of Municipal & Enviromental Eng., Harbin Inst. of Technol., Harbin, China

fYear

2011

fDate

15-17 July 2011

Firstpage

7664

Lastpage

7667

Abstract

High oily wastewater emulsification degree, Strong stability, Water-oil separation difficult and sewage oil content out of limits are common problem in Daqing oilfield asp flooding recovery liquid. Frequency pulse oil-water coalescence technology is first applied to process oilfield coalescence and separation in Daqing oilfield produced water disposal. Oil removal efficiency is increase to 30% by Frequency pulse oil-water coalescence device before oil removal tank. Frequency pulse oil-water coalescence device accelerates oil bead clustering and separation by molecular polarization and electromagnetic pulse concussion role. The technology is of great significance for discharging standard of oily sewage and oil recycle.

Keywords

electromagnetic waves; hydrocarbon reservoirs; industrial waste; magnetic separation; oil pollution; waste disposal; wastewater; wastewater treatment; Daqing oilfield; electromagnetic pulse concussion role; flooding recovery liquid; frequency pulse electromagnetic waves technology; molecular polarization; oil removal efficiency; oil-water coalescence device; oilfield coalescence; oily wastewater emulsification degree; sewage oil content; water disposal; water-oil separation; Decision support systems; Voltage control; Asp flooding recovery liquid; Efficiency; Frequency pulse electromagnetic waves; Oil removal;

fLanguage

English

Publisher

ieee

Conference_Titel

Mechanic Automation and Control Engineering (MACE), 2011 Second International Conference on

Conference_Location

Hohhot

Print_ISBN

978-1-4244-9436-1

Type

conf

DOI

10.1109/MACE.2011.5988825

Filename

5988825