五硼酸钾部分高温特性的研究

	五硼酸钾部分高温特性的研究
	杨刚; 李佐虎; 张懿
刊名	无机化学学报
	2005
卷号	21 期号:8 页码:1127
ISSN号	1001-4861
英文摘要	The effect of steam, NaCl. or KCl on potassium pentaborate was investigated at high temperature. The structure changes of KB5O8 in high temperature water steam were studied by a self-designed reactor, XRD, and Raman spectroscopy. The reaction between KB5O8 and water steam at solid state and molten state was confirmed. Ratio of B2O3 to K2O in reaction product would be decreased by high temperature steam. The melting diagrams of binary systems KB5O8-MCl(M=K, Na)were obtained by means of DTA and X-ray diffraction analysis. It is found that KB5O8,-MCl(M=K, Na)systems are of simple eutectic type with eutectic points (X-KCl = 50%, 742 degrees C and x(NaCl) = 20%, 689 degrees C), respectively. The addition of NaCl or KCl can not affect the structure of KB5O8.
语种	英语
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/32549]
专题	中国科学院过程工程研究所
作者单位	中国科学院过程工程研究所
推荐引用方式 GB/T 7714	杨刚,李佐虎,张懿. 五硼酸钾部分高温特性的研究[J]. 无机化学学报,2005,21(8):1127.
APA	杨刚,李佐虎,&张懿.(2005).五硼酸钾部分高温特性的研究.无机化学学报,21(8),1127.
MLA	杨刚,et al."五硼酸钾部分高温特性的研究".无机化学学报 21.8(2005):1127.