公开(公告)号：US20220119249A1

公开(公告)日：2022-04-21

申请号：US17605566

申请日：2020-05-12

申请人： UNIVERSITI KEBANGSAAN MALAYSIA

发明人： Mohd Ambar YARMO ,  Wan Nor Roslam WAN ISAHAK ,  Maratun Najiha ABU TAHARI ,  Alinda SAMSURI ,  Tengku Shafazila TENGKU SAHARUDDIN ,  Fairous SALLEH ,  Mohammad KASSIM ,  Mohamed Wahab MOHAMED HISAM ,  Masli Irwan ROSLI ,  Muhammad Rahimi YUSOP

IPC分类号： C01B3/04 ,  B01J21/12 ,  B01J23/888 ,  B01J37/04 ,  B01J37/02 ,  B01J37/08 ,  B01J23/745 ,  B01J21/04 ,  B01J23/30 ,  B01J23/755 ,  B01J21/08 ,  B01J38/12

摘要： The present invention provides an impregnated catalyst composition for production of pure hydrogen comprising: 10 wt %-50 wt % metal oxide; 1 wt %-15 wt % promoter; and 60 wt %-90 wt % support material. Another aspect of the present invention is to provide a method of preparation of an impregnated catalyst for pure hydrogen production (10) and a method for producing pure hydrogen (20) according to the impregnated catalyst of the present invention. The present invention is able to reduce the reaction temperature by 1 to 2 folds and also able to reduce the usage of energy but maintain its good production quality. Besides, selectivity of the present invention is high, hence able to produce high purity of hydrogen.