Highly efficient removal of phenol from aqueous solutions using graphene oxide/Al2O3 composite membrane

doi:10.1007/s10934-017-0485-z

	Highly efficient removal of phenol from aqueous solutions using graphene oxide/Al2O3 composite membrane
	Hu, Xuebing 1; Yu, Yun 1; Ren, Shuang ; Lin, Na ; Wang, Yongqing ; Zhou, Jianer
刊名	JOURNAL OF POROUS MATERIALS
	2018
卷号	25 期号:3 页码:719
关键词	Graphene oxide Al2O3 composite membrane Phenol rejection Aqueous solutions
ISSN号	1380-2224
DOI	10.1007/s10934-017-0485-z
英文摘要	To achieve superior separation performance in the phenol aqueous solutions treatment, a novel graphene oxide/Al2O3 composite membrane was prepared by a spin coating process. The microstructure measurement shows that the composite membrane has a multilayer structure and graphene oxide has been tightly coated on the surface of the Al2O3 membrane interlayer homogeneously. During the treatment of phenol aqueous solutions, the permeation flux and phenol rejection of the composite membrane were investigated. The results show the permeation flux of the membrane is about 1.153 L m(-2) h(-1) bar(-1) and the phenol rejection of the membrane increases to 99.9% when the phenol concentration is 0.01 g L-1. The high phenol rejection of the composite membrane is mainly attributed to the physical sieving, the solution-diffusion effect and the hydrophobic nature of graphene oxide. All these results indicate the GO/Al2O3 composite membrane is a suitable material for the removal of phenol from aqueous solutions in environmental pollution management.
学科主题	Chemistry, Applied ; Chemistry, Physical ; Materials Science, Multidisciplinary
出版者	SPRINGER
WOS记录号	WOS:000430552400009
资助机构	The authors gratefully acknowledge the support of this research by the National Science Foundation of China (Grant No. 51662019) and the Foundation of Jiangxi Science and Technology Committee (Grant Nos. 20161ACB21008, 20143ACB21022). The project also was funded by the Foundation of Jiangxi Educational Committee (Grant No. GJJ150929) and the Foundation of Jiangxi universities of the young teacher development program for visiting scholar (Grant No. 2016169). The editor and reviewers are gratefully acknowledged for their good advices. ; The authors gratefully acknowledge the support of this research by the National Science Foundation of China (Grant No. 51662019) and the Foundation of Jiangxi Science and Technology Committee (Grant Nos. 20161ACB21008, 20143ACB21022). The project also was funded by the Foundation of Jiangxi Educational Committee (Grant No. GJJ150929) and the Foundation of Jiangxi universities of the young teacher development program for visiting scholar (Grant No. 2016169). The editor and reviewers are gratefully acknowledged for their good advices.
内容类型	期刊论文
源URL	[http://ir.sic.ac.cn/handle/331005/24900]
专题	中国科学院上海硅酸盐研究所
作者单位	1.Jingdezhen Ceram Inst, Key Lab Inorgan Membrane, Jingdezhen 333001, Peoples R China 2.Chinese Acad Sci, Shanghai Inst Ceram, Key Lab Inorgan Coating Mat, Shanghai 201800, Peoples R China
推荐引用方式 GB/T 7714	Hu, Xuebing,Yu, Yun,Ren, Shuang,et al. Highly efficient removal of phenol from aqueous solutions using graphene oxide/Al2O3 composite membrane[J]. JOURNAL OF POROUS MATERIALS,2018,25(3):719, 726.
APA	Hu, Xuebing,Yu, Yun,Ren, Shuang,Lin, Na,Wang, Yongqing,&Zhou, Jianer.(2018).Highly efficient removal of phenol from aqueous solutions using graphene oxide/Al2O3 composite membrane.JOURNAL OF POROUS MATERIALS,25(3),719.
MLA	Hu, Xuebing,et al."Highly efficient removal of phenol from aqueous solutions using graphene oxide/Al2O3 composite membrane".JOURNAL OF POROUS MATERIALS 25.3(2018):719.