Preparation of nano-sized calcium carbonate in solution mixing process

doi:10.1016/j.jcrysgro.2021.126247

CAS OpenIR

	Preparation of nano-sized calcium carbonate in solution mixing process
	Yang, Aimei 1; Huang, Zhiqin 1; Zhu, Yong 1; Han, Yongsheng 2; Tong, Zhangfa 3
	2021-10-01
Source Publication	JOURNAL OF CRYSTAL GROWTH
ISSN	0022-0248
Volume	571 Pages:7
Abstract	Discreet nano-sized precipitated calcium carbonate was prepared by a simple solution mixing process, in which sodium carbonate solution was injected into calcium chloride solution containing calcium hydroxide. The morphology, size, and structure of the as-prepared precipitated calcium carbonate and intermediate products were examined. The results indicated that the non-impurity additive of calcium hydroxide, temperature below 30 degrees C, and controlled injecting rate were essential to obtain nano-sized precipitated calcium carbonate in the solution mixing process. It was observed that the intermediate nanofibrils fragged into nanograins in the process. This method can provide a simpler method to study the formation mechanism of nano calcium carbonate.
Keyword	Nano-sized Precipitated calcium carbonate Solution mixing Fragmentation
DOI	10.1016/j.jcrysgro.2021.126247
Language	英语
WOS Keyword	ORIENTED ATTACHMENT ; ELECTRICAL-CONDUCTIVITY ; PARTICLE MORPHOLOGY ; CRYSTALLIZATION ; CACO3 ; TRANSFORMATION ; PRECIPITATION ; VATERITE ; GROWTH ; NANOCRYSTALS
Funding Project	Guangxi Innovation-Driven Development Special Fund Project of China[AA17202030]
WOS Research Area	Crystallography ; Materials Science ; Physics
WOS Subject	Crystallography ; Materials Science, Multidisciplinary ; Physics, Applied
Funding Organization	Guangxi Innovation-Driven Development Special Fund Project of China
WOS ID	WOS:000686899100007
Publisher	ELSEVIER
Citation statistics
Document Type	期刊论文
Identifier	http://ir.ipe.ac.cn/handle/122111/50102
Collection	中国科学院过程工程研究所
Corresponding Author	Zhu, Yong
Affiliation	1.Huana New Mat Technol Co Ltd, Nanning 530103, Guangxi, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China 3.Guangxi Univ, Guangxi Engn Acad Calcium Carbonate Ind, Nanning 530004, Peoples R China
Recommended Citation GB/T 7714	Yang, Aimei,Huang, Zhiqin,Zhu, Yong,et al. Preparation of nano-sized calcium carbonate in solution mixing process[J]. JOURNAL OF CRYSTAL GROWTH,2021,571:7.
APA	Yang, Aimei,Huang, Zhiqin,Zhu, Yong,Han, Yongsheng,&Tong, Zhangfa.(2021).Preparation of nano-sized calcium carbonate in solution mixing process.JOURNAL OF CRYSTAL GROWTH,571,7.
MLA	Yang, Aimei,et al."Preparation of nano-sized calcium carbonate in solution mixing process".JOURNAL OF CRYSTAL GROWTH 571(2021):7.

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