CAS OpenIR  > 湿法冶金清洁生产技术国家工程实验室
Enhanced boron adsorption onto synthesized MgO nanosheets by ultrasonic method
Li, Ping1,2; Liu, Chuang1,2,3; Zhang, Li3; Zheng, Shili1,2; Zhang, Yi1,2
2017
Source PublicationULTRASONICS SONOCHEMISTRY
ISSN1350-4177
Volume34Issue:JANPages:938-946
Abstract

MgO nanosheets with high adsorption performance were fabricated by an ultrasonic method. It was revealed that, nest-like MgO was formed from the magnesium salt solution precipitation and further calcination. Then the nest-like MgO was exfoliated by ultrasonic waves to obtain MgO nanosheets with approximately a lateral of 200-600 nm and a thickness of 10 nm. Adjusting the ultrasonic time and power, the specific surface areas of MgO nanosheets could be tuned in a range of 79-168 m(2)/g. The synthesized MgO nanosheets were used as adsorbents to remove boron from aqueous solution, and the maximum boron adsorption capacity of these MgO nanosheets reached 87 mg g(-1). The high uptake capability of the MgO nanosheets makes it potentially adsorbent for the removal of boron from wastewaters. (C) 2016 Elsevier B.V. All rights reserved.

KeywordUltrasonication Boron Adsorption Magnesium Oxide Nanosheets Adsorption Mechanism
SubtypeArticle
WOS HeadingsScience & Technology ; Technology ; Physical Sciences
DOI10.1016/j.ultsonch.2016.07.029
Indexed BySCI
Language英语
WOS KeywordAQUEOUS-SOLUTIONS ; REMOVAL ; EXFOLIATION ; OXIDE
WOS Research AreaAcoustics ; Chemistry
WOS SubjectAcoustics ; Chemistry, Multidisciplinary
Funding OrganizationNational Nature Science Foundation of China(51574212 ; U1403195)
WOS IDWOS:000387626500103
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/21655
Collection湿法冶金清洁生产技术国家工程实验室
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Natl Engn Lab Hydromet Cleaner Prod Technol, Beijing 100190, Peoples R China
2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
3.Gen Res Inst Nonferrous Met, Div Rare Met Mat & Met, Beijing 100008, Peoples R China
Recommended Citation
GB/T 7714
Li, Ping,Liu, Chuang,Zhang, Li,et al. Enhanced boron adsorption onto synthesized MgO nanosheets by ultrasonic method[J]. ULTRASONICS SONOCHEMISTRY,2017,34(JAN):938-946.
APA Li, Ping,Liu, Chuang,Zhang, Li,Zheng, Shili,&Zhang, Yi.(2017).Enhanced boron adsorption onto synthesized MgO nanosheets by ultrasonic method.ULTRASONICS SONOCHEMISTRY,34(JAN),938-946.
MLA Li, Ping,et al."Enhanced boron adsorption onto synthesized MgO nanosheets by ultrasonic method".ULTRASONICS SONOCHEMISTRY 34.JAN(2017):938-946.
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