On the regeneration of Co3Mo3N from Co 6Mo6N with N2

D. H. Gregory; J. S.J. Hargreaves; S. M. Hunter

doi:10.1007/s10562-010-0464-3

On the regeneration of Co₃Mo₃N from Co ₆Mo₆N with N₂

D. H. Gregory, J. S.J. Hargreaves, S. M. Hunter

Research output: Contribution to journal › Article › peer-review

40 Citations (Scopus)

Abstract

Nitrogen has been demonstrated to be effective for the regeneration of Co₃Mo₃N from Co₆Mo₆N, albeit at higher temperature and longer duration than, when employing H₂/N ₂. In some instances, incomplete regeneration yielding a mixture of the two line phases is observed, which has been interpreted on the possible basis of a crystallite size distribution. Temperature programmed reduction of Co₃Mo₃N, prepared so as to eliminate the possible contribution of NH_x groups, demonstrates the significant production of ammonia although in much lower quantities than NH_x-containing Co₃Mo₃N samples.

Original language	English
Pages (from-to)	22-26
Number of pages	5
Journal	Catalysis Letters
Volume	141
Issue number	1
DOIs	https://doi.org/10.1007/s10562-010-0464-3
Publication status	Published - Jan 2011
Externally published	Yes

All Science Journal Classification (ASJC) codes

Catalysis
Chemistry(all)

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10.1007/s10562-010-0464-3

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abstract = "Nitrogen has been demonstrated to be effective for the regeneration of Co3Mo3N from Co6Mo6N, albeit at higher temperature and longer duration than, when employing H2/N 2. In some instances, incomplete regeneration yielding a mixture of the two line phases is observed, which has been interpreted on the possible basis of a crystallite size distribution. Temperature programmed reduction of Co3Mo3N, prepared so as to eliminate the possible contribution of NHx groups, demonstrates the significant production of ammonia although in much lower quantities than NHx-containing Co3Mo3N samples.",

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AB - Nitrogen has been demonstrated to be effective for the regeneration of Co3Mo3N from Co6Mo6N, albeit at higher temperature and longer duration than, when employing H2/N 2. In some instances, incomplete regeneration yielding a mixture of the two line phases is observed, which has been interpreted on the possible basis of a crystallite size distribution. Temperature programmed reduction of Co3Mo3N, prepared so as to eliminate the possible contribution of NHx groups, demonstrates the significant production of ammonia although in much lower quantities than NHx-containing Co3Mo3N samples.

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On the regeneration of Co₃Mo₃N from Co ₆Mo₆N with N₂

Abstract

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