Abstract
The reaction of the intermetallic compound SmFe11Ti with ammonia at the initial NH3 pressure of 0.6 – 0.8 MPa in the temperature range 150 – 450 °C in the presence of 10 wt % NH4Cl as activator was studied. Depending on the reaction temperature, SmFe11Ti undergoes both hydrogenation to form a hydride phase of the starting intermetallic compound and disproportionation to form a hydride phase of a new intermetallic compound. The reaction products are finely dispersed powders. The magnetic properties of the products were studied.
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Translated from Zhurnal Obshchei Khimii, Vol. 75, No. 6, 2005, pp. 881–885.
Original Russian Text Copyright © 2005 by Fokin, Shul’ga, Tarasov, Fokina, Korobov, Burlakova, Shilkin.
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Fokin, V.N., Shul’ga, Y.M., Tarasov, B.P. et al. Reaction of the Intermetallic Compound SmFe11Ti with Gaseous Ammonia. Russ J Gen Chem 75, 831–834 (2005). https://doi.org/10.1007/s11176-005-0328-5
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DOI: https://doi.org/10.1007/s11176-005-0328-5