Influence of thermal treatment on CTO wettability

CORC > 宁波材料技术与工程研究所 > 中国科学院宁波材料技术与工程研究所 > 宁波所知识产出

	Influence of thermal treatment on CTO wettability
	程昱川，许高杰 ; Zhenyang Song, Yuchuan Cheng∗, Jianjun Guo, Jinghua Wu, Gaojie Xu∗, Ping Cui
刊名	Colloids and Surfaces A: Physicochemical and Engineering Aspects
	2012-01-12
卷号	29 期号:396 页码:305—309
通讯作者	程昱川，许高杰
合作状况	李雨桐
中文摘要	Calcium–titanium–oxygen precipitate (CTO) is well known for its notable electrorheological performance. The two main components of CTO particle are calcium oxalate dehydrate (COD) and titanium–oxygen precipitates (HTO). We systematically studied the wettability of these three compounds with silicon oil at different thermal treatment temperatures. We found that the wetting performance of the HTO decreases with increasing heating temperature, the same tendency as that of CTO particles. This discovery inferred that the wettability of CTO particles is dominated by HTO component. Thermal gravity analysis, X-ray diffraction, X-ray photoelectron spectroscopy as well as the wettability analysis were applied to demonstrate our proposition. The results revealed that HTO is decomposed into inorganic compounds like free carbon by thermal treatment, resulting in a decrease of the wettability of the CTO particles.
学科主题	材料科学
原文出处	其他国内刊物
公开日期	2013-12-16
内容类型	期刊论文
源URL	[http://ir.nimte.ac.cn/handle/174433/9541]
专题	宁波材料技术与工程研究所_宁波所知识产出
推荐引用方式 GB/T 7714	程昱川，许高杰,Zhenyang Song, Yuchuan Cheng∗, Jianjun Guo, Jinghua Wu, Gaojie Xu∗, Ping Cui. Influence of thermal treatment on CTO wettability[J]. Colloids and Surfaces A: Physicochemical and Engineering Aspects,2012,29(396):305—309.
APA	程昱川，许高杰,&Zhenyang Song, Yuchuan Cheng∗, Jianjun Guo, Jinghua Wu, Gaojie Xu∗, Ping Cui.(2012).Influence of thermal treatment on CTO wettability.Colloids and Surfaces A: Physicochemical and Engineering Aspects,29(396),305—309.
MLA	程昱川，许高杰,et al."Influence of thermal treatment on CTO wettability".Colloids and Surfaces A: Physicochemical and Engineering Aspects 29.396(2012):305—309.