<p>This invention relates to a high activity ZSM-48. More particularly, a high activity ZSM-48 with defined purity is prepared, the ZSM-48 being free of non-ZSM-48 seed crystals and ZSM-50.</p>
申请公布号
WO2007070521(A1)
申请公布日期
2007.06.21
申请号
WO2006US47399
申请日期
2006.12.12
申请人
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY;MAZZONE, DOMINICK, NICHOLAS;LAI, WENYIH, FRANK;HELTON, TERRY, EUGENE
