| 摘要 |
<p>A process for purifying an olefin feed comprising a content of phosphorus containing impurities, said process comprising contacting said olefin feed with a sorbent selected from the group consisting of an acidic ion exchange resin, an acidic zeolite, an acidic alumina, a neutral alumina and an activated carbon, under conditions and for a time effective to reduce said content of phosphorus containing impurities and to produce a purified olefin feed.</p> |
