Synthesis of covalently crosslinked attapulgite/poly (acrylic acid-co-acrylamide) nanocomposite hydrogels and their evaluation as adsorbent for heavy metal ions

CORC > 兰州化学物理研究所 > 中国科学院兰州化学物理研究所 > 环境材料与生态化学研究发展中心

	Synthesis of covalently crosslinked attapulgite/poly (acrylic acid-co-acrylamide) nanocomposite hydrogels and their evaluation as adsorbent for heavy metal ions
	Liu, Peng 1,2; Jiang, Liping 1,3; Zhu, Longxiang 1; Guo, Jinshan 1; Wang AQ(王爱勤)4
刊名	Journal of Industrial and Engineering Chemistry
	2015
卷号	23 页码:188-193
关键词	Nanocomposite hydrogels Attapulgite Selective adsorbent Synthesis Evaluation
ISSN号	1226-086X
通讯作者	Liu, Peng
英文摘要	Novel covalently crosslinked attapulgite/poly(acrylic acid-co-acrylamide) (ATP/P(AA-co-AM)) nanocomposite hydrogel was synthesized via a facile “one-pot” two-step approach, with the modified attapulgite (ATPCC) nanorods as the sole crosslinker. Orthogonal experiment was designed to investigate the effect of the synthetic condition on the resultant nanocomposite hydrogels. The ATP/P(AA-co-AM)) nanocomposite hydrogels exhibited selective adsorption toward Pb²⁺ and Cu²⁺. The adsorbed ions could be easily desorbed, indicating their desired reusability. These excellent features, such as facile preparation, high mechanical stability, high adsorption capacity, and simple reactivation, make them potential adsorbent for the treatment of the heavy metal-contaminated water.
学科主题	环境材料与生态化学
收录类别	SCI
资助信息	the Technology Innovation Fund of Science and Technology Enterprises in Jiangsu Province (BC2014182)
语种	英语
WOS记录号	WOS:000355234900026
公开日期	2015-12-24
内容类型	期刊论文
源URL	[http://210.77.64.217/handle/362003/18447]
专题	兰州化学物理研究所_环境材料与生态化学研究发展中心
作者单位	1.Lanzhou Univ, Coll Chem & Chem Engn, State Key Lab Appl Organ Chem, Lanzhou 730000, Peoples R China 2.Jiangsu Goldstone Attapulgite R&D Ctr Co Ltd, Huaian 211700, Peoples R China 3.Gansu Lianhe Univ, Dept Chem, Lanzhou 730000, Peoples R China 4.Chinese Acad Sci, Lanzhou Inst Chem Phys, Ctr Xuyi Attapulgite Appl Technol, Lanzhou 730000, Peoples R China
推荐引用方式 GB/T 7714	Liu, Peng,Jiang, Liping,Zhu, Longxiang,et al. Synthesis of covalently crosslinked attapulgite/poly (acrylic acid-co-acrylamide) nanocomposite hydrogels and their evaluation as adsorbent for heavy metal ions[J]. Journal of Industrial and Engineering Chemistry,2015,23:188-193.
APA	Liu, Peng,Jiang, Liping,Zhu, Longxiang,Guo, Jinshan,&Wang AQ.(2015).Synthesis of covalently crosslinked attapulgite/poly (acrylic acid-co-acrylamide) nanocomposite hydrogels and their evaluation as adsorbent for heavy metal ions.Journal of Industrial and Engineering Chemistry,23,188-193.
MLA	Liu, Peng,et al."Synthesis of covalently crosslinked attapulgite/poly (acrylic acid-co-acrylamide) nanocomposite hydrogels and their evaluation as adsorbent for heavy metal ions".Journal of Industrial and Engineering Chemistry 23(2015):188-193.