Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal
Patent
1976-06-21
1977-07-19
O'Keefe, Veronica
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
C-metal
260677A, 260678, 260680R, 260683D, C07C 700, C07C 1112, C07C 1114
Patent
active
040369048
ABSTRACT:
The allenic impurities in a C-4 stream comprising 1,3-butadiene and at least one allenic impurity are reduced to nondetectable levels by contacting the stream with a magnesium oxide catalyst.
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O'Keefe Veronica
Phillips Petroleum Company
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