Effects of paddle's types on the preparation of ultrafine goethite particles

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	Effects of paddle's types on the preparation of ultrafine goethite particles
	Fan, HL; Song, BZ; Yang, ZQ; Liu, JH; Zhang, J
刊名	JOURNAL OF INORGANIC MATERIALS
	2003-03-01
卷号	18 期号:2 页码:433-438
关键词	goethite stirring paddles preparation
ISSN号	1000-324X
其他题名	J. Inorg. Mater.
中文摘要	Typical stirring paddles inducing radical flow and axial flow as well as axial and radical flow were selected in order to investigate their effects on the process of goethite preparation. Experimental results show that PBT (pitched blade turbine) inducing axial and radical flow reveals good dispersibility and complete mixing properties, and makes apparent reaction rate of the system larger. Moreover, with the increase of reaction time, the viscosity value of reaction system becomes large at first, and then amounts to a plateau, increases again at last. At the same time, ultrafine goethite particles prepared by PBT are with narrow particles' size distribution, uniform morphology and few dendrities.
英文摘要	Typical stirring paddles inducing radical flow and axial flow as well as axial and radical flow were selected in order to investigate their effects on the process of goethite preparation. Experimental results show that PBT (pitched blade turbine) inducing axial and radical flow reveals good dispersibility and complete mixing properties, and makes apparent reaction rate of the system larger. Moreover, with the increase of reaction time, the viscosity value of reaction system becomes large at first, and then amounts to a plateau, increases again at last. At the same time, ultrafine goethite particles prepared by PBT are with narrow particles' size distribution, uniform morphology and few dendrities.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Materials Science, Ceramics
研究领域[WOS]	Materials Science
收录类别	SCI
原文出处	://WOS:000181819400029
语种	英语
WOS记录号	WOS:000181819400029
公开日期	2013-11-08
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/5284]
专题	过程工程研究所_研究所（批量导入）
作者单位	Chinese Acad Sci, Inst Proc Engn, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Fan, HL,Song, BZ,Yang, ZQ,et al. Effects of paddle's types on the preparation of ultrafine goethite particles[J]. JOURNAL OF INORGANIC MATERIALS,2003,18(2):433-438.
APA	Fan, HL,Song, BZ,Yang, ZQ,Liu, JH,&Zhang, J.(2003).Effects of paddle's types on the preparation of ultrafine goethite particles.JOURNAL OF INORGANIC MATERIALS,18(2),433-438.
MLA	Fan, HL,et al."Effects of paddle's types on the preparation of ultrafine goethite particles".JOURNAL OF INORGANIC MATERIALS 18.2(2003):433-438.