Cupreous catalyst and process making same
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United States of America Patent
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Mar 12, 1985
Issued Date -
N/A
app pub date -
Feb 16, 1984
filing date -
Nov 4, 1983
priority date (Note) -
Expired
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Abstract
A grind charge of cupreous particulates containing a major proportion of cuprous and cupric oxides and a minor proportion of elemental copper, said charge having average particle size above 15 microns, is subjected to high energy comminution with concomitant crystal lattice distortion until the average particle size of said particulates is no larger than 15 microns. The resulting catalyst, of fairly high specific surface area, can be used for alkyl or aryl halosilane production.
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