PATENT ASSIGNEE'S COUNTRY | Germany |
UPDATE | 10.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
(a) Supplying dry HCl & CO gases as educts to an activated diffusion anode of an electrochemical cell which is equipped with a proton-conducting membrane (b) Anodically oxidizing the HCl to generate chlorine radicals & H+ (c) Reacting said radicals with CO to produce phosgene (d) Allowing H+ to migrate through membrane to a cathode (e) Reducing H+ at cathode |
PATENT PHOTOCOPY | Available on request |
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