Preparation of gold nanoparticles from the metal scrap

被引：0
|
作者：
Yu. A. Mirgorod
N. A. Borshch
V. G. Borodina
G. Yu. Yurkov
D. I. Timakov
机构：
[1] Southwest State University,Baikov Institute of Metallurgy and Materials Science
[2] Russian Academy of Sciences,undefined
来源：
Theoretical Foundations of Chemical Engineering | 2014年 / 48卷
关键词：
flotoextraction; cationic amphiphile; gold nanoparticles; polymerization of pyrrole; catalyst for the polymerization of pyrrole;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The possibility of producing gold nanoparticles from electronic waste (metal scrap) containing gold metal has been demonstrated. After dissolving the metal scrap in chloronitric acid, gold ions are concentrated from aqueous solutions by the flotoextraction method using cationic amphiphile; then, the resulting precursor is reduced in direct micelles of amphiphile. The obtained samples were characterized by the spectroscopic methods, X-ray phase analysis, transmission electron and atomic force microscopies. The catalytic properties of the synthesized gold nanoparticles have been investigated in the reaction of polymerization of pyrrole to polypyrrole.
引用
收藏
页码：487 / 492
页数：5
相关论文
共 50 条
  • [31] PREPARATION OF COMPLEXES OF LIPOSOMES WITH GOLD NANOPARTICLES
    Kojima, Chie
    Hirano, Yusuke
    Kono, Kenji
    METHODS IN ENZYMOLOGY; LIPOSOMES, PT F, 2009, 464 : 131 - +
  • [32] Palladium and gold removal and recovery from precious metal solutions and electronic scrap leachates by Desulfovibrio desulfuricans
    Neil J. Creamer
    Victoria S. Baxter-Plant
    John Henderson
    M. Potter
    Lynne E. Macaskie
    Biotechnology Letters, 2006, 28 : 1475 - 1484
  • [33] Palladium and gold removal and recovery from precious metal solutions and electronic scrap leachates by Desulfovibrio desulfuricans
    Creamer, Neil J.
    Baxter-Plant, Victoria S.
    Henderson, John
    Potter, M.
    Macaskie, Lynne E.
    BIOTECHNOLOGY LETTERS, 2006, 28 (18) : 1475 - 1484
  • [34] Nanoparticles from a gold complex with sulfite ion as ligand: Preparation and characterization
    Olenic, L
    Mihailescu, G
    Pruneanu, S
    Bratu, I
    Biris, AR
    Lupu, D
    PARTICULATE SCIENCE AND TECHNOLOGY, 2005, 23 (01) : 79 - 83
  • [35] Preparation of antimicrobial gold and silver nanoparticles from tea leaf extracts
    Onitsuka, Satoaki
    Hamada, Toshiyuki
    Okamura, Hiroaki
    COLLOIDS AND SURFACES B-BIOINTERFACES, 2019, 173 : 242 - 248
  • [36] Preparation of gold nanoparticles from a polyelectrolyte complex solution of terthiophene amphiphiles
    Youk, JH
    Locklin, J
    Xia, CJ
    Park, MK
    Advincula, R
    LANGMUIR, 2001, 17 (15) : 4681 - 4683
  • [37] Preparation of gold nanoparticles directly from Au(I) thiourea complexes
    Marsh, David A.
    Borovik, Andrew S.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2012, 243
  • [38] Preparation of scrap of integrated microcircuits in plastic cases containing gold for hydrometallurgical processing
    Kozlovskij, K.P.
    Shulyak, T.I.
    Plastovets, A.V.
    Metallurgicheskaya i Gornorudnaya Promyshlennost, 2003, (02): : 74 - 75
  • [39] Sonochemical preparation of single-dispersion metal nanoparticles from metal salts
    Fujimoto, T
    Terauchi, S
    Umehara, H
    Kojima, I
    Henderson, W
    CHEMISTRY OF MATERIALS, 2001, 13 (03) : 1057 - 1060
  • [40] Scrap metal
    Gerasimenko, L.
    Metallurg, 2000, (10): : 4 - 6
12345