1563014 NTIS accession number: PB91-241323/XAB bacterial preoxidation of Stillwater Complex, MT, platinum-group metal flotation concentrate and recovery of platinum-group metals by cyanidation and other leachants (Rept. of investigations/1991)

1992 ◽  
Vol 10 (1) ◽  
pp. 146
Keyword(s):  
Platinum Group Metal ◽  
Platinum Group Metals ◽  
Accession Number ◽  
Stillwater Complex ◽  
Flotation Concentrate ◽  
Group Metal ◽  
Platinum Group

Nanocrystals of platinum-group metals as peroxidase mimics for in vitro diagnostics

2020 ◽  
Vol 56 (95) ◽  
pp. 14962-14975
Author(s):  
Zhiyuan Wei ◽  
Zheng Xi ◽  
Sergey Vlasov ◽  
Jasmin Ayala ◽  
Xiaohu Xia
Keyword(s):  
Platinum Group Metal ◽  
Platinum Group Metals ◽  
In Vitro Diagnostics ◽  
Metal Nanocrystals ◽  
Group Metal ◽  
Peroxidase Mimics ◽  
Platinum Group ◽  
Diagnostic Technologies

The use of carefully engineered platinum-group metal nanocrystals as peroxidase mimics opens a new avenue to development of sensitive in vitro diagnostic technologies.

The chemistry of guanidinate complexes of the platinum group metals

2019 ◽  
Vol 48 (25) ◽  
pp. 9021-9036 ◽  
Author(s):  
Javier Francos ◽  
Victorio Cadierno
Keyword(s):  
Metal Complexes ◽  
Platinum Group Metal ◽  
Platinum Group Metals ◽  
Group Metal ◽  
Platinum Group ◽  
Structural Aspects

In the present Perspective article, synthetic and structural aspects, reactivity studies and applications of platinum group metal complexes containing guanidinate ligands are discussed.

Properties and behavior of the platinum group metals in the glass resulting from the vitrification of simulated nuclear fuel reprocessing waste

1991 ◽  
Vol 6 (12) ◽  
pp. 2535-2546 ◽  
Author(s):  
Ch. Krause ◽  
B. Luckscheiter
Keyword(s):  
Flow Behavior ◽  
Melting Furnace ◽  
Platinum Group Metal ◽  
High Viscosity ◽  
Platinum Group Metals ◽  
Group Metal ◽  
Salt Melts ◽  
Platinum Group ◽  
And Behavior ◽  
Fuel Reprocessing

Two types of platinum group metal particles were found in borosilicate nuclear waste glasses: needle-shaped RuO2 particles and spherical PdRhxTey alloys. They form a dense sediment of high electrical conductivity and relatively high viscosity at the bottom of the ceramic melting furnace. The sludge shows a non-Newtonian flow behavior. The viscosity and conductivity of the sludge depend not only on the platinum group metal content but also on the texture and morphology of the RuO2 particles. RuO2 forms long, needle-shaped crystals which are caused by alkalimolybdate salt melts that formed in the calcine layer. The salt melts oxidize the Ru present as small RuO2 particles after calcination to higher oxidation states. Ruthenium (VI) compounds are formed, presumably, which are not stable with respect to RuO2 under the melting conditions. RuO2 precipitates and crystallizes into long, needle-like particles.

scholarly journals Bimetallic platinum group metal-free catalysts for high power generating microbial fuel cells

2017 ◽  
Vol 366 ◽  
pp. 18-26 ◽  
Author(s):  
Mounika Kodali ◽  
Carlo Santoro ◽  
Sergio Herrera ◽  
Alexey Serov ◽  
Plamen Atanassov
Keyword(s):  
Fuel Cells ◽  
High Power ◽  
Microbial Fuel Cells ◽  
Platinum Group Metal ◽  
Metal Free ◽  
Group Metal ◽  
Platinum Group

Platinum Group Metal Phosphides as Heterogeneous Catalysts for the Gas-Phase Hydroformylation of Small Olefins

ACS Catalysis ◽  
2017 ◽  
Vol 7 (5) ◽  
pp. 3584-3590 ◽  
Author(s):  
Luis Alvarado Rupflin ◽  
Jaroslaw Mormul ◽  
Michael Lejkowski ◽  
Sven Titlbach ◽  
Rainer Papp ◽  
...  
Keyword(s):  
Gas Phase ◽  
Heterogeneous Catalysts ◽  
Platinum Group Metal ◽  
Group Metal ◽  
Metal Phosphides ◽  
Platinum Group
Sign in / Sign up

Export Citation Format

Share Document