Performance of ni-la/SiO2 catalyst produced from in-situ glycine-nitrate process
In-situ glycine-nitrate process is a synthesis process in which metal-supported catalyst is produced through a combination of impregnation and self-combustion approaches. Combustion reaction occurs exothermically after the self-ignition of glycine and metal nitrates in the presence inert support. A...
| Main Authors: | , , |
|---|---|
| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2018
|
| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/21290/1/28.1%20Performance%20of%20ni-laSiO2%20catalyst%20produced%20from%20in-situ%20glycine-nitrate%20process.pdf |
| _version_ | 1796992736212025344 |
|---|---|
| author | Asmida, Ideris Mohamad Muzakkir, Tajuddin M., Ismail |
| author_facet | Asmida, Ideris Mohamad Muzakkir, Tajuddin M., Ismail |
| author_sort | Asmida, Ideris |
| collection | UMP |
| description | In-situ glycine-nitrate process is a synthesis process in which metal-supported catalyst is produced through a combination of impregnation and self-combustion approaches. Combustion reaction occurs exothermically after the self-ignition of glycine and metal nitrates in the presence inert support. A rapid high temperature reaction resulted in metal particles deposited onto a support [1]. Highly dispersed metal particles as a result of a chemical reaction propagates through the support due to rapidly moving combustion wave [1]. The activity of metalsupported catalysts are significantly affected by their dispersion on catalyst support [2]. Metal-supported catalysts derived from common catalyst preparation such as impregnation method has shown formation of large agglomerates of small metal particles on the catalyst support. This has led to catalyst thermal sintering during methane cracking process caused by the collapse of pore structure and loss of internal surface area [3, |
| first_indexed | 2024-03-06T12:24:08Z |
| format | Conference or Workshop Item |
| id | UMPir21290 |
| institution | Universiti Malaysia Pahang |
| language | English |
| last_indexed | 2024-03-06T12:24:08Z |
| publishDate | 2018 |
| record_format | dspace |
| spelling | UMPir212902018-08-08T03:04:12Z http://umpir.ump.edu.my/id/eprint/21290/ Performance of ni-la/SiO2 catalyst produced from in-situ glycine-nitrate process Asmida, Ideris Mohamad Muzakkir, Tajuddin M., Ismail TP Chemical technology In-situ glycine-nitrate process is a synthesis process in which metal-supported catalyst is produced through a combination of impregnation and self-combustion approaches. Combustion reaction occurs exothermically after the self-ignition of glycine and metal nitrates in the presence inert support. A rapid high temperature reaction resulted in metal particles deposited onto a support [1]. Highly dispersed metal particles as a result of a chemical reaction propagates through the support due to rapidly moving combustion wave [1]. The activity of metalsupported catalysts are significantly affected by their dispersion on catalyst support [2]. Metal-supported catalysts derived from common catalyst preparation such as impregnation method has shown formation of large agglomerates of small metal particles on the catalyst support. This has led to catalyst thermal sintering during methane cracking process caused by the collapse of pore structure and loss of internal surface area [3, 2018 Conference or Workshop Item NonPeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/21290/1/28.1%20Performance%20of%20ni-laSiO2%20catalyst%20produced%20from%20in-situ%20glycine-nitrate%20process.pdf Asmida, Ideris and Mohamad Muzakkir, Tajuddin and M., Ismail (2018) Performance of ni-la/SiO2 catalyst produced from in-situ glycine-nitrate process. In: 4th International Conference Of Chemical Engineering And Industrial Biotechnology (ICCEIB2018) , 01-02 Aug 2018 , Seri Pacific Hotel, Kuala Lumpur. p. 1.. (Unpublished) |
| spellingShingle | TP Chemical technology Asmida, Ideris Mohamad Muzakkir, Tajuddin M., Ismail Performance of ni-la/SiO2 catalyst produced from in-situ glycine-nitrate process |
| title | Performance of ni-la/SiO2 catalyst produced from in-situ glycine-nitrate process |
| title_full | Performance of ni-la/SiO2 catalyst produced from in-situ glycine-nitrate process |
| title_fullStr | Performance of ni-la/SiO2 catalyst produced from in-situ glycine-nitrate process |
| title_full_unstemmed | Performance of ni-la/SiO2 catalyst produced from in-situ glycine-nitrate process |
| title_short | Performance of ni-la/SiO2 catalyst produced from in-situ glycine-nitrate process |
| title_sort | performance of ni la sio2 catalyst produced from in situ glycine nitrate process |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/21290/1/28.1%20Performance%20of%20ni-laSiO2%20catalyst%20produced%20from%20in-situ%20glycine-nitrate%20process.pdf |
| work_keys_str_mv | AT asmidaideris performanceofnilasio2catalystproducedfrominsituglycinenitrateprocess AT mohamadmuzakkirtajuddin performanceofnilasio2catalystproducedfrominsituglycinenitrateprocess AT mismail performanceofnilasio2catalystproducedfrominsituglycinenitrateprocess |