eprintid: 5301 rev_number: 2 eprint_status: archive userid: 1 dir: disk0/00/00/53/01 datestamp: 2023-11-09 16:17:01 lastmod: 2023-11-09 16:17:01 status_changed: 2023-11-09 16:01:14 type: article metadata_visibility: show creators_name: Nguyen Van, T.D. creators_name: Sufian, S. creators_name: Mansor, N. creators_name: Yahya, N. title: Effect of modification techniques on supported catalyst preparation by incipient wetness impregnation ispublished: pub note: cited By 1 abstract: Ammonia synthesis using magnetic field provides a big challenge for new catalyst as compared to the catalysts used in Haber-Bosch's ammonia production. Apart from that, physical and chemical modification techniques play vital roles and are confined for carbon nanofiber supported iron catalyst preparation using incipient wetness impregnation. The found results indicate that the chemical (HNO3) and physical (thermal N2 gas flow) combination method of carbon nanofiber gives higher adsorption sites as defect sites and functional groups and lesser amorphous components than physical approach. This results in well-dispersed iron supported on carbon nanofiber with diameter size range of 10-50nm. © 2014 AENSI PUBLISHER All rights reserved. date: 2014 publisher: American-Eurasian Network for Scientific Information official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84902833736&partnerID=40&md5=9e693dc4c104e021b4dab98004d1b742 full_text_status: none publication: American-Eurasian Journal of Sustainable Agriculture volume: 8 number: 4 SPEC pagerange: 135-140 refereed: TRUE issn: 19950748 citation: Nguyen Van, T.D. and Sufian, S. and Mansor, N. and Yahya, N. (2014) Effect of modification techniques on supported catalyst preparation by incipient wetness impregnation. American-Eurasian Journal of Sustainable Agriculture, 8 (4 SPEC). pp. 135-140. ISSN 19950748