<p>A process for the production of an oxirane compound by reaction of an olefin with a hydroperoxide reactant in the presence of a solid epoxidation catalyst, wherein the olefin and hydroperoxide reactants are first reacted in at least two fixed bed reactors packed with fresh catalyst, olefin being fed serially to said reactors and hydroperoxide reactant being fed in parallel to said reactors and thereafter the reactor effluent from the last of said reactors is passed to at least one further fixed bed reactor packed with epoxidation catalyst which has been at least partially deactivated.</p>
申请公布号
WO2004035559(A1)
申请公布日期
2004.04.29
申请号
WO2003US27158
申请日期
2003.08.27
申请人
ARCO CHEMICAL TECHNOLOGY, L.P.
发明人
LEYSHON, DAVID, W.;JUBIN, JOHN, C., JR.;WOLFF, RICHARD, J.