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UBWIZA N'UBUZIMA
UBUKORIKORI
UMUCO N'AMATEKA
IMYIDAGADURO
IBIDUKIKIJE
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UBWUBATSI BUSUBIRA INYUMA
UBUMENYI
SIPORO
IKORANABUHANGA
IBYAMBARWA
Akaga
Ethylene Oxide by Direct Oxidation over Silver
Ethylene oxide is made by oxidising ethylene with oxygen over a silver catalyst on alumina, at 200–300 °C and 1–3 MPa. Water scrubs the oxide out of the reactor gas; it is stripped and distilled. It is a very flammable, toxic and carcinogenic gas, the feed for ethylene glycol.
The picture: our diagram of reactor, scrubber and column.
Hejuru
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