公开(公告)号：US20150050204A1

公开(公告)日：2015-02-19

申请号：US14396221

申请日：2012-04-23

申请人： Tomas M. Malango ,  María Dolores Zafra ,  Rafael Roldán

发明人： Tomas M. Malango ,  María Dolores Zafra ,  Rafael Roldán

IPC分类号： B01J29/76 ,  C10L3/10 ,  B01D53/86 ,  B01J29/24 ,  B01J23/75 ,  B01J29/072

CPC分类号： B01J29/76 ,  B01D53/8612 ,  B01D2255/20746 ,  B01D2255/2092 ,  B01D2255/50 ,  B01J21/04 ,  B01J23/75 ,  B01J29/072 ,  B01J29/24 ,  B01J37/0201 ,  C01B17/0465 ,  C01B17/508 ,  C10L3/103 ,  C10L2290/54

摘要： The present invention is related to a catalyst supported for the selective oxidation of sulphur compounds of the tail gas from the Claus process or streams with an equivalent composition to elemental sulphur or sulphur dioxide (SO2). It is also the object of the present invention, a process for the preparation of a catalyst of this type, as well as the process of selective oxidation of sulphur compounds to elemental sulphur using the catalyst of the invention, as well as the process of catalytic incineration of the tail gas from the Claus process using the catalyst of the present invention.

摘要翻译： 本发明涉及一种用于从Claus方法选择性氧化尾气的硫化合物的催化剂或具有等同组成的元素硫或二氧化硫（SO2）的催化剂。 本发明的目的还在于制备这种催化剂的方法，以及使用本发明的催化剂将硫化合物选择性氧化成元素硫的方法以及催化剂的方法 使用本发明的催化剂从Claus方法焚烧尾气。

公开(公告)号：US09776176B2

公开(公告)日：2017-10-03

申请号：US14396221

申请日：2012-04-23

申请人： Tomas M. Malango ,  María Dolores Zafra ,  Rafael Roldán

发明人： Tomas M. Malango ,  María Dolores Zafra ,  Rafael Roldán

IPC分类号： B01J29/072 ,  B01J29/76 ,  B01J23/75 ,  B01J21/04 ,  B01J21/08 ,  B01J21/12 ,  C01B17/04 ,  B01J37/02 ,  B01D53/86 ,  B01J29/24 ,  C10L3/10 ,  C01B17/50

CPC分类号： B01J29/76 ,  B01D53/8612 ,  B01D2255/20746 ,  B01D2255/2092 ,  B01D2255/50 ,  B01J21/04 ,  B01J23/75 ,  B01J29/072 ,  B01J29/24 ,  B01J37/0201 ,  C01B17/0465 ,  C01B17/508 ,  C10L3/103 ,  C10L2290/54

摘要： The present invention is related to a catalyst supported for the selective oxidation of sulphur compounds of the tail gas from the Claus process or streams with an equivalent composition to elemental sulphur or sulphur dioxide (SO2). It is also the object of the present invention, a process for the preparation of a catalyst of this type, as well as the process of selective oxidation of sulphur compounds to elemental sulphur using the catalyst of the invention, as well as the process of catalytic incineration of the tail gas from the Claus process using the catalyst of the present invention.