The Research of a New Purifying Agent on Synthesis and Performance

doi:10.4028/www.scientific.net/AMR.197-198.865

CORC > 兰州理工大学 > 兰州理工大学 > 石油化工学院

	The Research of a New Purifying Agent on Synthesis and Performance
	Zhao, Xia; Zhao, Yangli; Feng, Huixia; Luo, Heming; Xie, Gang; Jiang, Feng
	2011
关键词	Purifying agent Carboxymethyl guar Synthesis Flocculation property
卷号	197-198
DOI	10.4028/www.scientific.net/AMR.197-198.865
页码	865-869
英文摘要	This paper synthesis a new purifying agent on a rapid semidry process, using a natural guar gum as basic material, which was carboxymethyl guar. The factors which affect degree of substitution (DS) of carboxymethyl guar, such as the reaction temperature, the reaction time, the consumption of chloroacetic acid, and the consumption of sodium hydroxide etc were studied. The best synthesis condition was concluded. The flocculating property of the produced purifying agent was studied. Then the experiment analysis the structure and thermal stability through IR and DTA. The experiment results showed that the turbidity ratio of the micro-polluted water was better than other purifying agents. The synthetic purifying agent should have potential applications in the wastewater market.
会议录	NEW AND ADVANCED MATERIALS, PTS 1 AND 2
会议录出版者	TRANS TECH PUBLICATIONS LTD
会议录出版地	LAUBLSRUTISTR 24, CH-8717 STAFA-ZURICH, SWITZERLAND
语种	英语
WOS研究方向	Engineering ; Materials Science
WOS记录号	WOS:000291849700177
内容类型	会议论文
源URL	[http://119.78.100.223/handle/2XXMBERH/37476]
专题	石油化工学院教务处（创新创业学院）
通讯作者	Zhao, Xia
作者单位	Lanzhou Univ Technol, Coll Petrochem Technol, Lanzhou 730050, Peoples R China
推荐引用方式 GB/T 7714	Zhao, Xia,Zhao, Yangli,Feng, Huixia,et al. The Research of a New Purifying Agent on Synthesis and Performance[C]. 见:.