Preparation, characterization and coagulation performance of a composite coagulant: Polymeric aluminum ferric sulfate

doi:10.1088/1755-1315/647/1/012059

CQUET-IR

	Preparation, characterization and coagulation performance of a composite coagulant: Polymeric aluminum ferric sulfate
	Jiang, Zhenzhen 1; Zhu, Junren 2
	2021
会议录名称	6TH INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY RESOURCES AND ENVIRONMENT ENGINEERING
卷号	647
会议名称	6th International Conference on Advances in Energy Resources and Environment Engineering (ICAESEE)
会议日期	NOV 20-22, 2020
会议地点	Chongqing, PEOPLES R CHINA
出版地	BRISTOL
出版者	IOP PUBLISHING LTD
摘要	Polymeric aluminum ferric sulfate (PAFS) was a novel inorganic composite coagulant, prepared by direct oxidation process using aluminum oxide (Al2O3) and ferrous sulfate heptahydrate (FeSO4 center dot 7H(2)O) as typical materials. In order to obtain the optimal removal rate of the turbidity and humic acid, the optimum preparation conditions of PAFS was investigated as follows: SO42-/Fe, NO3/Fe, PO43-/Fe, Al/Fe molar ratio and reaction temperature. The resultant polymer was characterized by scanning electron microscopytrans (SEM). The results showed that the optimum preparation conditions were SO42-/Fe of 0.35, Al/Fe of 0.11, NO3-/Fe of 0.45, PO43-/Fe of 0.09 and reaction temperature of 80 degrees C, and the maximum turbidity and HA removal efficiency could reach 98.4%, 93.5%, respectively.
ISSN	1755-1307
DOI	10.1088/1755-1315/647/1/012059
收录类别	CPCI-S
语种	英语
WOS研究方向	Science & Technology - Other Topics ; Energy & Fuels ; Engineering
WOS类目	Green & Sustainable Science & Technology ; Energy & Fuels ; Engineering, Environmental ; Engineering, Electrical & Electronic
WOS记录号	WOS:000685470500059
原始文献类型	Proceedings Paper
引用统计	被引频次：1[WOS] [WOS记录] [WOS相关记录]
文献类型	会议论文
条目标识符	https://ir.cqcet.edu.cn/handle/39TD4454/4156
专题	重庆电子科技职业大学
作者单位	1.Chongqing Vocat Inst Engn, Chongqing 402260, Peoples R China; 2.Chongqing City Management Coll, Chongqing 401331, Peoples R China
推荐引用方式 GB/T 7714	Jiang, Zhenzhen,Zhu, Junren. Preparation, characterization and coagulation performance of a composite coagulant: Polymeric aluminum ferric sulfate[C]. BRISTOL:IOP PUBLISHING LTD,2021.