Process for removing arsine from light olefin containing hydrocarbon feedstocks
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United States of America Patent
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Aug 29, 1989
Grant Date -
N/A
app pub date -
Sep 23, 1988
filing date -
Sep 24, 1987
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The present invention relates to a process for removing arsine from a light olefin to containing hydrocarbon feedstock, said process comprising the steps of (a) passing said feedstock over an absorbent material comprising nickel deposited on a support material wherein nickel is present as both nickel oxide and metallic nickel; and (b) recovering a stream having a substantially reduced arsine content.
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