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Gold Powder: Its Preparation and Application as Described in Ancient Sanskrit Texts
Gold Powder Ancient Sanskrit Texts
2009/7/29
Gold Powder: Its Preparation and Application as Described in Ancient Sanskrit Texts.
Techniques Used for the Preparation and Application of Gold Powder in Ancient China
Preparation Application Gold
2009/7/29
The preparation and application of gold powder have a long history in China. The ancient Chinese had adeep understanding of the morphology and size of naturally occurring gold powder. In the early sta...
Application of Heterogeneous Gold Catalysis with Increased Durability: Oxidation of CO and Hydrocarbons at Low Temperature
Oxidation of CO Hydrocarbons
2009/7/28
2% Au/Al2O3 catalysts were prepared by a novel
method involving Direct Anionic Exchange (DAE). The
method produces strong bonding of the gold complex
(HAuCl4) to the alumina support with no loss of...
Application of Energy-dispersive X-ray Fluorescence to Jewellery Samples determining Gold and Silver
X-ray fluorescence gold silver jewellery cupellation
2009/7/28
The results from a study of the real scope of energydispersive
X-ray fluorescence analysis in an Assay
Office, in which precious metal samples must be
analysed prior to their hallmarking according ...
Application of Gold Complexes in the Development of Sensors for Volatile Organic Compounds
Gold Complexes Development of Sensors
2009/7/28
Two different kinds of sensors have been developed
by using the same kind of vapochromic complexes.
The vapochromic materials [Au2Ag2(C6F5)4L2]n have
different colours depending on the ligand L. Th...
Au-Fe system: application in electro-catalysis
Gold Iron Nanoparticles Radiolysis Fuel cells
2009/7/28
Radiolytic reduction of mixed AuIII/FeII ethylene glycol
solutions led to two kinds of particles: 2 nm Fe rich
nanoparticles as well as large rods (a few tens of nm)
and faceted particles rich in g...