CATALYST FOR WAX ISOMERATE YIELD ENHANCEMENT BY OXYGENATE PRETREATEMENT
摘要
<p>A dewaxing catalyst is selectively activated by treatment with an oxygenate. Selective activation is accomplished by treated the dewaxing catalyst with a carrier feed containing oxygenate. The selectively activated dewaxing catalyst when used to dewax waxy hydrocarbons results in improved yield of isomerate at equivalent pour point over a dewaxing catalyst which has not been oxygenate treated.</p>
申请公布号
WO2004033094(A1)
申请公布日期
2004.04.22
申请号
WO2003US31738
申请日期
2003.10.07
申请人
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY
发明人
CODY, IAN, A.;MURPHY, WILLIAM, J.;HANTZER, SYLVAIN, S.