PROCESS FOR REMOVING ARSINE FROM LIGHT OLEFIN-CONTAINING HYDROCARBON FEEDSTOCKS

摘要

ABSTRACTThe present invention relates to a process for removing arsine froma light olefin-containing hydrocarbon feedstock, said process comprisingthe steps of (a) passing said feedstock over an absorbent materialcomprising nickel deposited on a support material wherein nickel ispresent as both nickel oxide and metallic nickel; and (b) recovering astream having a substantially reduced arsine content.