NASA Logo

NTRS

NTRS - NASA Technical Reports Server

Back to Results
Thermogravimetric study of the reduction of oxides of nickel and chromiumThe effectiveness of hydrogen, carbon and hydrogen-carbon in reducing NiO, Cr2O3, mixed NiO-Cr2O3 and oxidized Ni-20Cr was evaluated by thermogravimetry. NiO was effectively reduced by all three atmospheres, Cr2O3 only by hydrogen-carbon, NiO-Cr2O3 by hydrogen and hydrogen-carbon and oxidized Ni-20Cr by hydrogen, hydrogen-carbon and partially by carbon alone. The results indicate that nickel and carbon promote the reduction of Cr2O3.
Document ID
19740063675
Document Type
Conference Proceedings
Authors
Herbell, T. P. (NASA Lewis Research Center Cleveland, Ohio, United States)
Date Acquired
August 7, 2013
Publication Date
January 1, 1973
Subject Category
CHEMISTRY
Meeting Information
International Conference on Fine Particles(Boston, MA)
Distribution Limits
Public
Copyright
Other