Process for treatment of ethylene
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United States of America Patent
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Apr 1, 2014
Grant Date -
May 31, 2012
app pub date -
Aug 10, 2010
filing date -
Aug 12, 2009
priority date (Note) -
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Abstract
Process for removing water from an ethylene stream containing water, by introducing an ethylene stream containing water into, and circulating the ethylene stream through, a separation vessel. A liquid diethyl ether stream is introduced into, and circulated through, the separation vessel so that the liquid diethyl ether stream and the ethylene stream containing water are brought into contact, and an ethylene stream having a reduced water content is recovered from the separation vessel.
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