Experimental study on the dehydration performance of synergistic effect of electric field and magnetic field

doi:10.1016/j.cep.2019.107555

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	Experimental study on the dehydration performance of synergistic effect of electric field and magnetic field
	Guo, Kai 1,2; Lv, Yuling 2; He, Limin 2; Luo, Xiaoming 2; Yang, Donghai 2
刊名	CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION
	2019-08
卷号	142
关键词	Electromagnetic Synergy Phase separation Polarization Dehydration
ISSN号	0255-2701
DOI	10.1016/j.cep.2019.107555
英文摘要	Electromagnetic synergistic oil-water separation is a promising technology for deep dehydration with higher efficiency, shorter dehydration period and flexible control of field parameters. In this paper, non-conductive silicone oil without colloid and asphaltene was used as the continuous phase. The effect of magnetization and Lorentz force on the continuous phase can be excluded to explore the mechanism of the electric field and magnetic field synergistic dehydration. Firstly, the particle size of droplets was characterized. The results showed that the dispersed phase was uniformly distributed and the average particle size was 18.24 um. Then the dehydration performance of different types of outfields was compared. The experimental results showed that the dehydration performance of AC electric field combined with magnetic field was better than that of single AC electric field. The dehydration performance of AC electric field and magnetic field was better than that of DC electric field and magnetic field. On this basis, the theory of AC polarization-electromagnetic force was proposed. Finally, the influence of magnetic field intensity on dehydration performance was explored, including dehydration depth and dehydration speed, and the optimal magnetic field intensity range in this experiment was obtained, and its value was [0.269, 0.355] T.
资助项目	National Natural Science Foundation of China[51674281] ; Science and Technology Planning Project of Gansu Province of China[18YF1GA006] ; Scientific Research Projects of Universities of Gansu Province of China[2018A-015]
WOS研究方向	Energy & Fuels ; Engineering
语种	英语
出版者	ELSEVIER SCIENCE SA
WOS记录号	WOS:000487565800007
状态	已发表
内容类型	期刊论文
源URL	[http://119.78.100.223/handle/2XXMBERH/31666]
专题	石油化工学院
通讯作者	Lv, Yuling
作者单位	1.Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Gansu, Peoples R China 2.China Univ Petr East China, Coll Pipeline & Civil Engn, 66 Changjiang West Rd, Qingdao 266580, Shandong, Peoples R China
推荐引用方式 GB/T 7714	Guo, Kai,Lv, Yuling,He, Limin,et al. Experimental study on the dehydration performance of synergistic effect of electric field and magnetic field[J]. CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION,2019,142.
APA	Guo, Kai,Lv, Yuling,He, Limin,Luo, Xiaoming,&Yang, Donghai.(2019).Experimental study on the dehydration performance of synergistic effect of electric field and magnetic field.CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION,142.
MLA	Guo, Kai,et al."Experimental study on the dehydration performance of synergistic effect of electric field and magnetic field".CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION 142(2019).