Preparation of basic magnesium sulfate whiskers by rotor-stator reactor and hydrothermal method

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	Preparation of basic magnesium sulfate whiskers by rotor-stator reactor and hydrothermal method
	Song, Yunhua 1; Li, Jingjing 2; Chen, Jianming 1; Yin, Jianjun 2
刊名	Huagong Xuebao/CIESC Journal
	2009-03-01
卷号	60 期号:3 页码:756-761
关键词	Aspect ratio Hydrothermal synthesis Sodium hydroxide Stators Sulfur compounds Basic magnesium sulfate whiskers Dispersibilities Hydrothermal methods Intermediate product Process condition Reactant concentrations Rotor-stator reactors Specific concentration
ISSN号	04381157
英文摘要	The whisker MgSO4·5Mg (OH)2·3H2O (MOS) was prepared by the hydrothermal method at 170C for 6 h, after NaOH solution and MgSO4 solution with a specific concentration reacting in a rotor-stator reactor. The effects of preparation equipment of intermediate product, reactant concentration and rotor speed on the product quality were discussed and the process conditions for the preparation of MOS by the rotor-stator reactor and the hydrothermal method were determined. Under the same conditions, good quality MOS was also prepared in a pilot test in 100 L autoclave. The whisker produced by this method was more than 50 in aspect ratio and 0.5-1.0 μm in diameter, with smooth surface and high dispersibility.
语种	中文
出版者	Chemical Industry Press
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/112045]
专题	石油化工学院
作者单位	1.Research Center for High Gravity Engineering and Technology, Beijing University of Chemical Technology, Beijing 100029, China; 2.College of Petrochemical Technology, Lanzhou University of Technology, Lanzhou 730050, China
推荐引用方式 GB/T 7714	Song, Yunhua,Li, Jingjing,Chen, Jianming,et al. Preparation of basic magnesium sulfate whiskers by rotor-stator reactor and hydrothermal method[J]. Huagong Xuebao/CIESC Journal,2009,60(3):756-761.
APA	Song, Yunhua,Li, Jingjing,Chen, Jianming,&Yin, Jianjun.(2009).Preparation of basic magnesium sulfate whiskers by rotor-stator reactor and hydrothermal method.Huagong Xuebao/CIESC Journal,60(3),756-761.
MLA	Song, Yunhua,et al."Preparation of basic magnesium sulfate whiskers by rotor-stator reactor and hydrothermal method".Huagong Xuebao/CIESC Journal 60.3(2009):756-761.