A new humic acid preparation with addition of silver nanoparticles

	A new humic acid preparation with addition of silver nanoparticles
	G.P. Alexandrova; G. Dolmaab; Sh. Tserenpil; L.A. Grishenko; B.G. Sukhov; D. Regdel; B.A. Trofimov
	2013
发表期刊	Functions of Natural Organic Matter in Changing Environment
页码	783-788
摘要	Previously known biogenic stimulator humic acid (HA) was subjected in this study, and HA-based new preparation was developed by addition of silver (Ag) nanoparticles in its macromolecule. Extracted HA from healing mud was characterized and used as reducing agent for Ag ion as well as a stabilizer for Ag nanoparticles formed. Ethanol was utilized to precipitate the resultant product due to the stabilizer’s (i.e., HA) analytical character and also to facilitate the reduction of Ag⁺ to Ag⁰. The properties of the obtained hybrid composite were examined by XRD, UV, and FTIR spectroscopic techniques. The diameter of the nanoparticles in the HA polymer was up to 8.6 nm, and they were identified to be zero-valent Ag.
关键词	Composite Healing Mud Humic Acid Silver Nanoparticles
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.gyig.ac.cn/handle/42920512-1/11069
专题	环境地球化学国家重点实验室
作者单位	1.Irkutsk Institute of Chemistry, Siberian Branch of RAS, Irkutsk 664033, Russia 2.Institute of Chemistry and Chemical Technology, MAS, Ulaanbaatar 51-210351, Mongolia 3.Institute of Chemistry and Chemical Technology, MAS, Ulaanbaatar 51-210351, Mongolia 4.Institute of Geochemistry, Chinese Academy of Sciences, Guiyang 550002, China
推荐引用方式 GB/T 7714	G.P. Alexandrova;G. Dolmaab;Sh. Tserenpil; L.A. Grishenko;B.G. Sukhov;D. Regdel;B.A. Trofimov. A new humic acid preparation with addition of silver nanoparticles[J]. Functions of Natural Organic Matter in Changing Environment,2013:783-788.
APA	G.P. Alexandrova;G. Dolmaab;Sh. Tserenpil; L.A. Grishenko;B.G. Sukhov;D. Regdel;B.A. Trofimov.(2013).A new humic acid preparation with addition of silver nanoparticles.Functions of Natural Organic Matter in Changing Environment,783-788.
MLA	G.P. Alexandrova;G. Dolmaab;Sh. Tserenpil; L.A. Grishenko;B.G. Sukhov;D. Regdel;B.A. Trofimov."A new humic acid preparation with addition of silver nanoparticles".Functions of Natural Organic Matter in Changing Environment (2013):783-788.

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