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| Content Provider | Springer Nature Link |
|---|---|
| Author | Yang, Renchun Zhang, Zhihua Wu, Junsheng Li, Xiaogang Wang, Luhai |
| Copyright Year | 2015 |
| Abstract | To enhance the surface active sites of the catalyst, a series of La-modified Ni/γ-Al$_{2}$O$_{3}$ samples were prepared by hydrothermal impregnation method and characterized by XRD, XPS and UV-Vis DRS methods. XRD shows that hydrothermal impregnation is helpful to enhancing the dispersion degree of active component. XPS and UV-Vis DRS indicate that the catalyst modified by a certain amount La is conducive to increasing the surface Ni content. The results indicates that the joint action of La modification and hydrothermal impregnation condition is beneficial to increasing surface active sites and catalytic performance. |
| Starting Page | 222 |
| Ending Page | 225 |
| Page Count | 4 |
| File Format | |
| ISSN | 00231584 |
| Journal | Kinetics and Catalysis |
| Volume Number | 56 |
| Issue Number | 2 |
| e-ISSN | 16083210 |
| Language | English |
| Publisher | Pleiades Publishing |
| Publisher Date | 2015-04-15 |
| Publisher Place | Moscow |
| Access Restriction | One Nation One Subscription (ONOS) |
| Subject Keyword | hydrothermal impregnation La modification Ni/γ-Al$_{2}$O$_{3}$Ni/Al$_{2}$O$_{3}$ catalyst; surface active sites Catalysis Physical Chemistry |
| Content Type | Text |
| Resource Type | Article |
| Subject | Chemistry Catalysis Modeling and Simulation Computer Science Applications |
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