Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Halogen or compound containing same
Patent
1984-01-30
1985-03-12
Shine, W. J.
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Halogen or compound containing same
502226, 502231, 502242, 502244, 502331, 502340, 502343, 502345, 502346, 556476, B01J 2104, B01J 2106, B01J 2302, B01J 2372
Patent
active
045045968
ABSTRACT:
Improved catalyst is made by including in a grind charge of cupreous particulates a small proportion of hydrated refractory metal oxide such as hydrated alumina. Said grind charge contains a major proportion of cuprous and cupric oxides, a minor proportion of elemental copper, and up to about 10% of promoter material. Such charge is subjected to high energy comminution with concomitant crystal lattice distortion. The catalyst is useful for the production of alkyl and aryl halosilanes.
REFERENCES:
patent: 2443902 (1948-06-01), Ferguson et al.
patent: 2889350 (1959-06-01), Horny et al.
Hashiguchi Don H.
Schoepe George P.
Douthitt M. H.
SCM Corporation
Shine W. J.
Sturges R. A.
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