<p>In a process for producing phenol, cyclohexylbenzene is oxidized to produce cyclohexylbenzene hydroperoxide and then the resultant cyclohexylbenzene hydroperoxide is cleaved to produce an effluent stream comprising phenol and cyclohexanone. At least a portion of the effluent stream is then fed to at least one dehydrogenation reaction zone, where the effluent stream portion is contacted with a dehydrogenation catalyst under conditions effective to convert at least part of the cyclohexanone in the effluent portion into phenol and hydrogen.</p>
申请公布号
WO2010024975(A1)
申请公布日期
2010.03.04
申请号
WO2009US50497
申请日期
2009.07.14
申请人
EXXONMOBIL CHEMICAL PATENTS INC.;BUCHANAN, JOHN, SCOTT;STANAT, JON, E., R.;CHEN, TAN-JEN;DAKKA, JIHAD, M.;LATTNER, JAMES, R.
发明人
BUCHANAN, JOHN, SCOTT;STANAT, JON, E., R.;CHEN, TAN-JEN;DAKKA, JIHAD, M.;LATTNER, JAMES, R.