The invention relates to a method for desulfurizing naphtha boiling-range hydrocarbons such as cracked naphtha. More particularly, the invention relates to hydrotreating the naphtha under selective hydrotreating conditions, and then removing mercaptans from the hydrotreater effluent using a caustic extractant.
申请公布号
WO02102940(A1)
申请公布日期
2002.12.27
申请号
WO2002US18901
申请日期
2002.06.14
申请人
EXXONMOBIL RESEARCH AND ENGINEERING COMPANY;MERICHEM COMPANY
