Supported Ag nanoparticles as trace iodide adsorbent from acetic acid

doi:10.1134/S0036024412070229

CORC > 化学研究所 > 中国科学院化学研究所

	Supported Ag nanoparticles as trace iodide adsorbent from acetic acid
	Qian, Qingli; Shao, Shouyan; Yan, Fang; Ling, Chen; Yan, Fengwen; Cao, Hongbing; Guo, Cun-Yue; Yuan, Guoqing
刊名	RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A
	2012-09-01
卷号	86 期号:9 页码:1453-1457
关键词	Nanoparticles Adsorption Ionic Iodide Methyl Iodide Acetic Acid
ISSN号	0036-0244
DOI	10.1134/S0036024412070229
英文摘要	Ag nanoparticles (AgNPs) were used as adsorbent to remove trace iodide from acetic acid. Under identical conditions, AgNPs adsorbent with 0.5 wt % Ag has the same performance as commercial adsorbent with 10 wt % Ag+. In addition, Ag loss of AgNPs adsorbent is remarkably lower than that of commercial adsorbent. The Ag content in AgNPs adsorbent affects its adsorption performance, and the optimal content is 1.0 wt %. Saturated AgNPs adsorbent can be regenerated by hydrogen reduction and reused with satisfying performance. The properties of AgNPs adsorbent are based on surface effect of nanoparticles, differing from commercial Ag+ type adsorbents. In a word, AgNPs adsorbent is of high efficiency, low Ag loss and easy recycling, thus making it "green adsorbent" for removing iodide from acetic acid.
语种	英语
出版者	MAIK NAUKA/INTERPERIODICA/SPRINGER
WOS记录号	WOS:000307332900015
内容类型	期刊论文
源URL	[http://ir.iccas.ac.cn/handle/121111/48455]
专题	中国科学院化学研究所
通讯作者	Qian, Qingli
作者单位	Chinese Acad Sci, Inst Chem, New Mat Lab, Beijing Natl Lab Mol Sci BNLMS, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Qian, Qingli,Shao, Shouyan,Yan, Fang,et al. Supported Ag nanoparticles as trace iodide adsorbent from acetic acid[J]. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A,2012,86(9):1453-1457.
APA	Qian, Qingli.,Shao, Shouyan.,Yan, Fang.,Ling, Chen.,Yan, Fengwen.,...&Yuan, Guoqing.(2012).Supported Ag nanoparticles as trace iodide adsorbent from acetic acid.RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A,86(9),1453-1457.
MLA	Qian, Qingli,et al."Supported Ag nanoparticles as trace iodide adsorbent from acetic acid".RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 86.9(2012):1453-1457.