公开(公告)号：US20020009404A1

公开(公告)日：2002-01-24

申请号：US09907975

申请日：2001-07-18

Applicant: Zeochem LLC

Inventor： Albert M. Tsybulevskiy ,  Edward J. Rode

IPC: C01B007/00 ,  B01J008/00

CPC classification number: B01J29/08 ,  B01J20/186 ,  B01J29/14 ,  B01J29/16 ,  C10G25/05

Abstract: An adsorbent-catalyst for removal of sulphur compounds from sulfur compound contaminated gas and liquid feed streams, wherein the adsorbent-catalyst is a synthetic X or Y faujasite with a silica to alumina ratio from 1.8:1 to about 5:1 and wherein 40 to 90% of the cations of the faujasite include transition metals of Groups IB, IIB and VIIB with the balance of the cations being alkali or alkaline earth metals.

Abstract translation: 一种用于从硫化合物污染的气体和液体进料流中除去硫化合物的吸附剂催化剂，其中所述吸附剂催化剂是二氧化硅与氧化铝之比为1.8:1至约5:1的合成X或Y八面沸石，其中40至 八面沸石的90％的阳离子包括IB，IIB和VIIB族的过渡金属，余量的阳离子是碱金属或碱土金属。