Application of HCl solutions for recovering the high purity metal from tin scrap by electrorefining

2012 ◽  
Vol 125-126 ◽  
pp. 55-63 ◽  
Author(s):  
Gergo Rimaszeki ◽  
Tibor Kulcsar ◽  
Tamas Kekesi
Keyword(s):  
High Purity ◽  
High Purity Metal

Preparation and Characterization of High-Purity Metal Fluorides for Photonic Applications

2011 ◽  
Vol 94 (9) ◽  
pp. 2896-2901 ◽  
Author(s):  
Wendy M. Patterson ◽  
Peter C. Stark ◽  
Thomas M. Yoshida ◽  
Mansoor Sheik-Bahae ◽  
Markus P. Hehlen
Keyword(s):  
High Purity ◽  
High Purity Metal ◽  
Metal Fluorides

Approaches to the accurate characterization of high purity metal fluorides and fluoride glasses

1990 ◽  
Vol 106 (1) ◽  
pp. 51-60 ◽  
Author(s):  
E.S. Beary ◽  
P.J. Paulsen ◽  
T.C. Rains ◽  
K.J. Ewing ◽  
J. Jaganathan ◽  
...  
Keyword(s):  
High Purity ◽  
Fluoride Glasses ◽  
High Purity Metal ◽  
Metal Fluorides

Non-Aqueous Synthesis of High-Purity Metal Oxide Nanopowders Using an Ether Elimination Process

2004 ◽  
Vol 16 (23-24) ◽  
pp. 2196-2200 ◽  
Author(s):  
N. Pinna ◽  
G. Garnweitner ◽  
M. Antonietti ◽  
M. Niederberger
Keyword(s):  
Metal Oxide ◽  
High Purity ◽  
Aqueous Synthesis ◽  
Elimination Process ◽  
High Purity Metal

High-purity metal-carbon eutectic systems as thermometric fixed points in the range from 1000 K to 3500 K

2003 ◽  
Vol 91 ◽  
pp. 101-106
Author(s):  
P. Bloembergen ◽  
Y. Yamada ◽  
N. Sasajima ◽  
S. Torizuka ◽  
N. Yoshida ◽  
...  
Keyword(s):  
Fixed Points ◽  
High Purity ◽  
High Purity Metal ◽  
Eutectic Systems

Preparation of High-Purity Alumina by Hydrolyzing High-Purity Metal Aluminum

2010 ◽  
Vol 105-106 ◽  
pp. 805-807
Author(s):  
Liu Jian Liang ◽  
Jin Hu ◽  
Wang Kai Jun ◽  
Zhu Xiao Qin
Keyword(s):  
Aluminum Powder ◽  
High Purity ◽  
New Method ◽  
Powder Form ◽  
High Purity Metal ◽  
Active Aluminum ◽  
Metal Aluminum ◽  
High Purity Aluminum ◽  
Synthetic Crystals

This paper puts forward a new method for the preparation of 99.999% high-purity alumina used for the LED underlay sapphire, which has above 99.999% high-purity aluminum atomized the active aluminum powder by the supersonic multistage cooling way, then makes the powder form the hydrate of the alumina through the hydrolyzing reaction, and finally gets 99.999% high-purity alumina by means of the calcinations and the follow-up granularity treatment. By the processing way, the reactant is only aluminum and water, and there is no other additive, which profitably keeps the product pure and completely satisfies the requirements of synthetic crystals while tested.

Use of High-Purity Metal-Catalyst-Free Multiwalled Carbon Nanotubes To Avoid Potential Experimental Misinterpretations

Langmuir ◽  
2007 ◽  
Vol 23 (18) ◽  
pp. 9501-9504 ◽  
Author(s):  
Craig P. Jones ◽  
Kerstin Jurkschat ◽  
Alison Crossley ◽  
Richard G. Compton ◽  
Bill Logan Riehl ◽  
...  
Keyword(s):  
Carbon Nanotubes ◽  
Multiwalled Carbon Nanotubes ◽  
High Purity ◽  
Metal Catalyst ◽  
Multiwalled Carbon ◽  
High Purity Metal ◽  
Catalyst Free

A Study of Solvent Effects on the Synthesis of Pure Component and Composite Ceramic Powders by Metal Alkoxide Hydrolysis

1988 ◽  
Vol 121 ◽  
Author(s):  
Michael T. Harris ◽  
Charles H. Byers ◽  
Ronald R. Brunson
Keyword(s):  
Metal Oxide ◽  
High Purity ◽  
Composite Ceramic ◽  
Butyl Alcohol ◽  
Pure Component ◽  
Metal Alkoxide ◽  
High Purity Metal ◽  
Oxide Powders ◽  
Oxide Particles ◽  
Alcohol Solvents

ABSTRACTThe production of ceramics having high density, low porosity, and fine grains requires the use of high-purity metal oxide powders that consist of particles of uniform shape, size, and composition. Metal alkoxide hydrolysis is an attractive method for the synthesis of high-purity metal oxide particles. The nature of the precipitate formed is affected by the solvent.This present study investigates the growth kinetics and characteristics of metal oxide particles (i.e., ZrO2 and TiO2) that are produced in various alcohol solvents (ethanol, 1-butanol, 2-butanol, and tert-butyl alcohol). Results are also presented for the synthesis of uniform homogeneous composite metal oxide particles (i.e., Y2O3-ZrO2 and ZrO2-TiO2) by low temperature metal alkoxide hydrolysis.

Processes for production of high-purity metal powders

JOM ◽  
2003 ◽  
Vol 55 (3) ◽  
pp. 14-18 ◽  
Author(s):  
Leo V. M. Antony ◽  
Ramana G. Reddy
Keyword(s):  
High Purity ◽  
Metal Powders ◽  
High Purity Metal
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