<p>In a process for converting a low carbon number aliphatic hydrocarbon to higher hydrocarbons including aromatic hydrocarbons, a feed containing the aliphatic hydrocarbon is contacted with a dehydrocyclization catalyst under conditions effective to convert the aliphatic hydrocarbon to aromatic hydrocarbons and produce an effluent stream comprising aromatic hydrocarbons and hydrogen. The dehydrocyclization catalyst comprises a metal or metal compound and a molecular sieve wherein the ratio of the amount of any Bronsted acid sites in the catalyst to the amount of said metal in the catalyst is less than 0.4 mol/mol of said metal.</p>
申请公布号
WO2009014867(A1)
申请公布日期
2009.01.29
申请号
WO2008US68917
申请日期
2008.07.01
申请人
EXXONMOBIL CHEMICAL PATENTS INC.;XU, TENG;CLEM, KENNETH, R.;PATT, JEREMY, J.;BUCHANAN, JOHN, SCOTT;IACCINO, LARRY, L.
发明人
XU, TENG;CLEM, KENNETH, R.;PATT, JEREMY, J.;BUCHANAN, JOHN, SCOTT;IACCINO, LARRY, L.