Fine-grained graphite with super molten salt barrier property produced from filler of natural graphite flake by a liquid-phase mixing process

doi:10.1016/j.carbon.2019.01.029

CORC > 上海应用物理研究所 > 中国科学院上海应用物理研究所 > 中科院上海应用物理研究所2011-2017年

	Fine-grained graphite with super molten salt barrier property produced from filler of natural graphite flake by a liquid-phase mixing process
	He, Z ; Liu, ZJ ; Song, JL ; Lian, PF ; Guo, QG
刊名	CARBON
	2019
卷号	145 期号:-页码:367—377
关键词	NUCLEAR GRAPHITE FLUORIDE SALT INFILTRATION
ISSN号	0008-6223
DOI	10.1016/j.carbon.2019.01.029
文献子类	期刊论文
英文摘要	A series of fine-grained graphite (FG) derived from the mixtures of coal-tar pitch, natural graphite flake (NGF) and tetrahydrofuran were prepared by a liquid-phase mixing process. And another FG was prepared from same coal-tar pitch and NGF by a conventional mixing process and named as CG. Compared with CG, several kinds of FG produced by liquid-phase mixing process exhibited much better comprehensive properties such as higher graphitization degree, smaller median pore diameter, lower open porosity, higher mechanical strength and better molten salt barrier property. And thus, these kinds of graphite not only might be used as moderator or reflector materials for molten salt reactor, but also might have great potential application in sealing area after being impregnated with resin, silver, PTFE, and so on. This work demonstrated that the liquid-phase mixing process had more advantages in improving the structure and properties of FG than conventional mixing process. Furthermore, the related mechanisms were also discussed in detail in this paper. (c) 2019 Elsevier Ltd. All rights reserved.
语种	英语
内容类型	期刊论文
源URL	[http://ir.sinap.ac.cn/handle/331007/31634]
专题	上海应用物理研究所_中科院上海应用物理研究所2011-2017年
作者单位	1.Univ Chinese Acad Sci, Ctr Mat Sci & Optoelect Engn, Beijing 100049, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Appl Phys, Key Lab Nucl Radiat & Nucl Energy Technol, Shanghai 201800, Peoples R China; 3.Chinese Acad Sci, Inst Coal Chem, Key Lab Carbon Mat, Taiyuan 030001, Shanxi, Peoples R China;
推荐引用方式 GB/T 7714	He, Z,Liu, ZJ,Song, JL,et al. Fine-grained graphite with super molten salt barrier property produced from filler of natural graphite flake by a liquid-phase mixing process[J]. CARBON,2019,145(-):367—377.
APA	He, Z,Liu, ZJ,Song, JL,Lian, PF,&Guo, QG.(2019).Fine-grained graphite with super molten salt barrier property produced from filler of natural graphite flake by a liquid-phase mixing process.CARBON,145(-),367—377.
MLA	He, Z,et al."Fine-grained graphite with super molten salt barrier property produced from filler of natural graphite flake by a liquid-phase mixing process".CARBON 145.-(2019):367—377.