Testing of a 5.5 T High-Gradient Superconducting Magnetic Separator

	Testing of a 5.5 T High-Gradient Superconducting Magnetic Separator
	Wang MF(王美芬); Zhu ZA(朱自安); Ning FP(宁飞鹏); Wang, MF; Zhu, Z; Ning, FP; Yang, H; Zhang, GQ; Wang, KX; Yang H(杨欢)
刊名	JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM
	2014
卷号	27 期号:6 页码:1397-1401
关键词	High gradient Superconducting magnetic separation Zero boil-off Cryocooler
英文摘要	A 5.5 T central field high-gradient superconducting magnetic separator (HGMS) has been designed, fabricated, and tested at the Institute of High Energy Physics, Chinese Academy of Sciences. It has been developed for processing kaolin, to increase the brightness or whiteness whether it is for paper or ceramic applications. The HGMS system mainly consists of an NbTi superconducting magnet, a double-canister system, and a PLC (Process Logic Controller) control system. The solenoid magnet, with operating current of 148 A, has a clear bore of 300 mm. By using a G-M cryocooler (35 W/50 K, 1.5 W/4.2 K), the results of the experiment show that the HGMS system can be run in zero boil-off regimes without any additional cooling. A pressure control system for the helium vessel can accurately respond to variations of pressure above the pressure outside the vessel. The system will process kaolin slurry at typically 0.6 similar to 2.5 cm/s, resulting in a production rate of approximately 80 similar to 120 tones per day (dry basis). The operation is fully automatic, with a simple system for adjusting the process parameters. The HGMS magnet suffered no quench and operated stably during many experiments since January 2012. The details of the design, fabrication, and performance results of the HGMS are presented in this paper.
学科主题	Physics
收录类别	SCI
WOS记录号	WOS:000336403800008
公开日期	2016-05-03
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/225166]
专题	高能物理研究所_实验物理中心
推荐引用方式 GB/T 7714	Wang MF,Zhu ZA,Ning FP,et al. Testing of a 5.5 T High-Gradient Superconducting Magnetic Separator[J]. JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,2014,27(6):1397-1401.
APA	王美芬.,朱自安.,宁飞鹏.,Wang, MF.,Zhu, Z.,...&王克祥.(2014).Testing of a 5.5 T High-Gradient Superconducting Magnetic Separator.JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM,27(6),1397-1401.
MLA	王美芬,et al."Testing of a 5.5 T High-Gradient Superconducting Magnetic Separator".JOURNAL OF SUPERCONDUCTIVITY AND NOVEL MAGNETISM 27.6(2014):1397-1401.