KO, KD LEE, JK PARK, D SHIN, SH 2024-01-21T20:36:21Z 2024-01-21T20:36:21Z 2021-09-02 1995-09 0256-1115 https://pubs.kist.re.kr/handle/201004/145010 Steam reforming of methane over a commercially available, nickel/alumina catalyst was experimentally studied. The reactor employed for the study was made of 7 mm i.d. quartz tube and catalyst particles were 0.841 mm in size. The amount of catalyst charge in the reader was around 0.3 gram. Experiments were carried out varying the steam to methane ratio in the feed gas from 1 to 10 and reaction temperature from 823 to 1073 K. Nitrogen gas was used to control partial pressure of methane and steam. Using Marquardt method reaction rate derived from the experiments was fitted to reaction rate = 527exp(-14,820/RT) (PCH4PH2O-0.9577)-P-1.014 Thus reaction order was close to one for methane and close to minus one for steam, respectively. English 한국화학공학회 Kinetics of steam reforming over a Ni/Alumina catalyst Article 10.1007/BF02705814 1 Korean Journal of Chemical Engineering, v.12, no.4, pp.478 - 480 Korean Journal of Chemical Engineering 12 4 478 480 N scopus A1995TC44500013 2-s2.0-51249164809 Chemistry, Multidisciplinary Engineering, Chemical Chemistry Engineering Note STEAM REFORMING NI/ALUMINA CATALYST MARQUARDT METHOD