Interplay between promoters and Ni-based mesoporous silica for methane dry reforming reaction
Commercially viable Ni-based heterogeneous catalysts have immense potential for the application in reforming reactions, but their rapid catalyst deactivation due to coking still remains a major challenge during these catalytic reforming applications. Herein, the endurance test of 72 h for methane dr...
| Main Authors: | , , , , , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English English |
| Published: |
2018
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/22434/1/57.%20Interplay%20between%20promoters%20and%20Ni-based%20mesoporous.pdf http://umpir.ump.edu.my/id/eprint/22434/2/57.1%20Interplay%20between%20promoters%20and%20Ni-based%20mesoporous.pdf |
| _version_ | 1825812294637977600 |
|---|---|
| author | Singh, Sharanjit Long, Giang Bach Bawadi, Abdullah Truong, Quang Duc Pham T., T. Phuong Nguyen Hu, Huy Phuc Vo, Dai-Viet N. |
| author_facet | Singh, Sharanjit Long, Giang Bach Bawadi, Abdullah Truong, Quang Duc Pham T., T. Phuong Nguyen Hu, Huy Phuc Vo, Dai-Viet N. |
| author_sort | Singh, Sharanjit |
| collection | UMP |
| description | Commercially viable Ni-based heterogeneous catalysts have immense potential for the application in reforming reactions, but their rapid catalyst deactivation due to coking still remains a major challenge during these catalytic reforming applications. Herein, the endurance test of 72 h for methane dry reforming at low temperature and atmospheric conditions was conducted over a series of different promoted Ni-based catalysts. Intriguingly, bare SBA-15 supported Ni catalyst blocked the reactor after 51 time-on-stream due to excess carbon formation during the reaction. In addition, the catalyst promoted with yttrium showed the outstanding catalytic performance with CH4 and CO2 conversion of about 83.0% and 90.9%, respectively. On the other hand, boron promoted catalysts greatly improved the Ni and SBA-15 support interaction by facilitating the formation of NiSO3 and detected lowest coke formation and catalytic activity among counterparts. Moreover, different carbon species (herringbone fibers, amorphous and carbon shell) were identified in the spent catalysts. |
| first_indexed | 2024-03-06T12:27:03Z |
| format | Conference or Workshop Item |
| id | UMPir22434 |
| institution | Universiti Malaysia Pahang |
| language | English English |
| last_indexed | 2024-03-06T12:27:03Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | UMPir224342019-10-03T07:44:54Z http://umpir.ump.edu.my/id/eprint/22434/ Interplay between promoters and Ni-based mesoporous silica for methane dry reforming reaction Singh, Sharanjit Long, Giang Bach Bawadi, Abdullah Truong, Quang Duc Pham T., T. Phuong Nguyen Hu, Huy Phuc Vo, Dai-Viet N. TP Chemical technology Commercially viable Ni-based heterogeneous catalysts have immense potential for the application in reforming reactions, but their rapid catalyst deactivation due to coking still remains a major challenge during these catalytic reforming applications. Herein, the endurance test of 72 h for methane dry reforming at low temperature and atmospheric conditions was conducted over a series of different promoted Ni-based catalysts. Intriguingly, bare SBA-15 supported Ni catalyst blocked the reactor after 51 time-on-stream due to excess carbon formation during the reaction. In addition, the catalyst promoted with yttrium showed the outstanding catalytic performance with CH4 and CO2 conversion of about 83.0% and 90.9%, respectively. On the other hand, boron promoted catalysts greatly improved the Ni and SBA-15 support interaction by facilitating the formation of NiSO3 and detected lowest coke formation and catalytic activity among counterparts. Moreover, different carbon species (herringbone fibers, amorphous and carbon shell) were identified in the spent catalysts. 2018 Conference or Workshop Item NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/22434/1/57.%20Interplay%20between%20promoters%20and%20Ni-based%20mesoporous.pdf pdf en http://umpir.ump.edu.my/id/eprint/22434/2/57.1%20Interplay%20between%20promoters%20and%20Ni-based%20mesoporous.pdf Singh, Sharanjit and Long, Giang Bach and Bawadi, Abdullah and Truong, Quang Duc and Pham T., T. Phuong and Nguyen Hu, Huy Phuc and Vo, Dai-Viet N. (2018) Interplay between promoters and Ni-based mesoporous silica for methane dry reforming reaction. In: 4th International Conference of Chemical Engineering & Industrial Biotechnology , 1-2 August 2018 , Seri Pacific Hotel Kuala Lumpur. pp. 1-18.. (Unpublished) (Unpublished) |
| spellingShingle | TP Chemical technology Singh, Sharanjit Long, Giang Bach Bawadi, Abdullah Truong, Quang Duc Pham T., T. Phuong Nguyen Hu, Huy Phuc Vo, Dai-Viet N. Interplay between promoters and Ni-based mesoporous silica for methane dry reforming reaction |
| title | Interplay between promoters and Ni-based mesoporous silica for methane dry reforming reaction |
| title_full | Interplay between promoters and Ni-based mesoporous silica for methane dry reforming reaction |
| title_fullStr | Interplay between promoters and Ni-based mesoporous silica for methane dry reforming reaction |
| title_full_unstemmed | Interplay between promoters and Ni-based mesoporous silica for methane dry reforming reaction |
| title_short | Interplay between promoters and Ni-based mesoporous silica for methane dry reforming reaction |
| title_sort | interplay between promoters and ni based mesoporous silica for methane dry reforming reaction |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/22434/1/57.%20Interplay%20between%20promoters%20and%20Ni-based%20mesoporous.pdf http://umpir.ump.edu.my/id/eprint/22434/2/57.1%20Interplay%20between%20promoters%20and%20Ni-based%20mesoporous.pdf |
| work_keys_str_mv | AT singhsharanjit interplaybetweenpromotersandnibasedmesoporoussilicaformethanedryreformingreaction AT longgiangbach interplaybetweenpromotersandnibasedmesoporoussilicaformethanedryreformingreaction AT bawadiabdullah interplaybetweenpromotersandnibasedmesoporoussilicaformethanedryreformingreaction AT truongquangduc interplaybetweenpromotersandnibasedmesoporoussilicaformethanedryreformingreaction AT phamttphuong interplaybetweenpromotersandnibasedmesoporoussilicaformethanedryreformingreaction AT nguyenhuhuyphuc interplaybetweenpromotersandnibasedmesoporoussilicaformethanedryreformingreaction AT vodaivietn interplaybetweenpromotersandnibasedmesoporoussilicaformethanedryreformingreaction |