Adsorption Isotherms of CH4 on Activated Carbon from Indonesian Low Grade Coal
dc.contributor.author | Martin, Awaludin | |
dc.contributor.author | Loh, Wai Soong | |
dc.contributor.author | Rahman, Kazi Afzalur | |
dc.contributor.author | Thu, Kyaw | |
dc.contributor.author | Surayawan, Bambang | |
dc.contributor.author | Nasruddin, Nasruddin | |
dc.contributor.author | Choon, Kim | |
dc.date.accessioned | 2019-07-01T03:47:24Z | |
dc.date.available | 2019-07-01T03:47:24Z | |
dc.date.issued | 2019-07-01 | |
dc.description.abstract | This article presents an experimental approach for the determination of the adsorption isotherms of methane on activated carbon that is essential for methane storage purposes. The experiments incorporated a constant-volume-variable-pressure (CVVP) apparatus, and two types of activated carbon have been investigated, namely, activated carbon derived from the low rank coal of the East of Kalimantan, Indonesia, and a Carbotech activated carbon. The isotherm results which cover temperatures from (300 to 318) K and pressures up to 3.5 MPa are analyzed using the Langmuir, T oth, and Dubinin-Astakhov (D-A) isotherm models. The heat of adsorption for the single component methane-activated carbon system, which is concentration- and temperature-dependent, is determined from the measured isotherm data. | en_US |
dc.description.sponsorship | Journal of Chemical & Engineering Data (ISSN 0021-9568) | en_US |
dc.identifier.other | wahyu sari yeni | |
dc.identifier.uri | https://pubs.acs.org/doi/10.1021/je100495w | |
dc.identifier.uri | https://repository.unri.ac.id/handle/123456789/9719 | |
dc.language.iso | en | en_US |
dc.publisher | wahyu sari yeni | en_US |
dc.title | Adsorption Isotherms of CH4 on Activated Carbon from Indonesian Low Grade Coal | en_US |
dc.type | Article | en_US |
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