B - Operations – Transporting – 22 – F
Patent
B - Operations, Transporting
22
F
B22F 9/30 (2006.01) B22F 9/06 (2006.01) B22F 9/12 (2006.01) C01G 1/04 (2006.01)
Patent
CA 2654013
A process for synthesizing metal nanopowders by introducing metal carbonyl into an induction plasma torch. By taking advantage of the much lower dissolution temperature of carbonyl as opposed to the high melting temperature of conventional metal powder feeds less torch power is required. Moreover, in contrast to current powder production techniques utilizing electrode based plasma torches, the induction plasma torch does not introduce contaminants into the nanopowder.
L'invention concerne un procédé de synthèse de nanopoudres métalliques par introduction de carbonyle métallique dans un chalumeau à plasma à induction. Grâce à la température de dissolution du carbonyle bien plus basse que la température de fusion des charges de poudres métalliques classiques, une puissance de chalumeau plus petite est nécessaire. De plus, par opposition aux techniques de fabrication de poudres actuelles utilisant des chalumeaux à plasma basés sur des électrodes, le chalumeau à plasma à induction n'introduit pas de contaminants dans les nanopoudres.
Adams Richard S.
Boulos Maher I.
Guo Jiayin
Jurewicz Jerzy
Paserin Vladimir
Bcf Llp
Cvrd Inco Limited
Tekna Plasma Systems Inc.
LandOfFree
Method for producing metal nanopowders by decomposition of... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method for producing metal nanopowders by decomposition of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing metal nanopowders by decomposition of... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1447228