Choi, H. Yoon, S. P. Han, J. Kim, J. Othman, M. R. 2024-01-20T02:01:56Z 2024-01-20T02:01:56Z 2022-01-25 2017-03 1226-086X https://pubs.kist.re.kr/handle/201004/122971 Molybdenum oxides microspheres with prominent MoO2 phase were produced successfully by ultrasonic spray pyrolysis under reducing conditions. Ethylene glycol addition in the precursor solution was found to promote complete truncation of regular molybdenum oxides particle geometry into rectified spherical micro particles during spray pyrolysis. It also removed the MoO3 and Mo4O11 phases, while maintaining nanocrystalline MoO2 phase structure. However, addition of EG reduced the surface area and increased the pore size rather significantly, which might adversely affect the catalytic performance of MoO2 microspheres. Catalytic activity of the product molybdenum oxides was investigated for partial oxidation of n-dodecane. (C) 2016 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved. English 한국공업화학회 Continuous synthesis of molybdenum oxide microspheres by ultrasonic spray pyrolysis Article 10.1016/j.jiec.2016.11.041 1 Journal of Industrial and Engineering Chemistry, v.47, pp.254 - 259 Journal of Industrial and Engineering Chemistry 47 254 259 N scie scopus kci ART002206392 000393929900028 2-s2.0-85007591240 Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Article PARTIAL OXIDATION MOO2 CATALYST PARTICLES SIZE Molybdenum oxide Spray pyrolysis n-Dodecane Partial oxidation