Chemistry: electrical and wave energy – Processes and products
Patent
1985-08-12
1987-01-06
Andrews, R. L.
Chemistry: electrical and wave energy
Processes and products
C25B 302
Patent
active
046345060
ABSTRACT:
An olefin oxide is produced from an olefin in an electrolytic cell by mixing an aqueous electrolyte and liquid olefin under pressure, flowing the liquid mixture through a restricting device into the electrolytic bath of the cell to reduce the pressure of the mixture and to vaporize the olefin, and applying an electric current to the electrolyte/olefin mixture. The electrolyte includes a metal halide, a carbonate salt and a bicarbonate salt.
REFERENCES:
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patent: 3427235 (1969-02-01), LeDuc
patent: 3635803 (1972-01-01), Binns et al.
T. Bejeramo et al., The Electrochemical Production of Propylene Oxide in a Small Pilot Plant, 58 Trans, I. Chem. E. 28-32 (1980).
J. A. Kent, Riegel's Handbook of Industrial Chemistry, 779-780, 795-796 (1974).
Milligan Dennis J.
Novak Leo R.
Andrews R. L.
Carter J. G.
The Dow Chemical Company
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