公开(公告)号：US20050205470A1

公开(公告)日：2005-09-22

申请号：US10803519

申请日：2004-03-17

申请人： M. Ramirez-Corredores ,  Zaida Hernandez ,  Julia Guerra ,  Raul Navarro

发明人： M. Ramirez-Corredores ,  Zaida Hernandez ,  Julia Guerra ,  Raul Navarro

IPC分类号： C10G25/00 ,  C10G45/04 ,  C22B3/24 ,  C22B15/00

CPC分类号： C10G25/003 ,  C22B3/24 ,  Y02P10/234

摘要： An adsorbent for selective removal of sulfur from a hydrocarbon feedstock includes a matrix material having a surface area of at least about 400 m2/g and a surface acidity of less than about 0.20 μmol/m2; and a metal phase dispersed through the matrix, the metal phase being selective to reversible adsorption of sulfur. A process for using and method for making the adsorbent are also provided.

摘要翻译： 用于从烃原料中选择性除去硫的吸附剂包括具有至少约400m 2 / g的表面积和小于约0.20mumol / m 2的表面酸度的基质材料， 2 ; 和通过基体分散的金属相，金属相可选择性地可逆吸附硫。 还提供了使用方法和制备吸附剂的方法。