TINJAUAN TERMODINAMIKA PROSES PEMBENTUKAN METANA HIDRAT DALAM MEDIA KARBON BERPORI
Methane is a potential alternative energy source which is abundant and produces lower CO2 emissions when it is used as fuel due to the content of C in the methane molecule is much lesser than its H content. Besides in a form of gas, methane in nature can also be in the form of methane hydrates. The...
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[Yogyakarta] : Universitas Gadjah Mada
2013
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ftunivgadjamada:oai:generic.eprints.org:126038 2023-05-15T17:11:46+02:00 TINJAUAN TERMODINAMIKA PROSES PEMBENTUKAN METANA HIDRAT DALAM MEDIA KARBON BERPORI , Wibiana Wulan Nandari Ir. Imam Prasetyo M.Eng., Ph.D. 2013 https://repository.ugm.ac.id/126038/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=66228 unknown [Yogyakarta] : Universitas Gadjah Mada , Wibiana Wulan Nandari and , Ir. Imam Prasetyo M.Eng., Ph.D. (2013) TINJAUAN TERMODINAMIKA PROSES PEMBENTUKAN METANA HIDRAT DALAM MEDIA KARBON BERPORI. UNSPECIFIED thesis, UNSPECIFIED. ETD Thesis NonPeerReviewed 2013 ftunivgadjamada 2022-07-13T08:35:39Z Methane is a potential alternative energy source which is abundant and produces lower CO2 emissions when it is used as fuel due to the content of C in the methane molecule is much lesser than its H content. Besides in a form of gas, methane in nature can also be in the form of methane hydrates. The formation process of methane hydrates in nature can be adopted as a method of storage of methane. In this study, a thermodynamics review will be studied related to temperature and pressure in a phase equilibrium system of methane hydrate . Thermodynamic model aims to predict the stability of methane hydrates for effective storage of methane. Each volume of methane hydrate contains as 164 volumes of methane gas under standard conditions ( STP ) . The study was conducted by adsorbing methane on a wet porous carbon with the method of static volumetric. Adsorption system was conditioned at the temperature of 274 K , 275 K , 276 K and 277 K. Methane gas is injected into the clean vacuum system, at various pressures . the adsorption equilibrium was Indicated by stable pressure in the adsorption system . Moles of methane adsorbed was calculated from the difference of mole before and after adsorption.The Pressure when methane hydrate formed can be seen from the point where the number of moles of methane adsorbed increased significantly . The experimental results show that at the temperature of 274 K methane hydrates was formed at a pressure of 2.75 MPa Thesis Methane hydrate Repository Universitas Gadjah Mada (UGM) |
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ETD , Wibiana Wulan Nandari Ir. Imam Prasetyo M.Eng., Ph.D. TINJAUAN TERMODINAMIKA PROSES PEMBENTUKAN METANA HIDRAT DALAM MEDIA KARBON BERPORI |
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description |
Methane is a potential alternative energy source which is abundant and produces lower CO2 emissions when it is used as fuel due to the content of C in the methane molecule is much lesser than its H content. Besides in a form of gas, methane in nature can also be in the form of methane hydrates. The formation process of methane hydrates in nature can be adopted as a method of storage of methane. In this study, a thermodynamics review will be studied related to temperature and pressure in a phase equilibrium system of methane hydrate . Thermodynamic model aims to predict the stability of methane hydrates for effective storage of methane. Each volume of methane hydrate contains as 164 volumes of methane gas under standard conditions ( STP ) . The study was conducted by adsorbing methane on a wet porous carbon with the method of static volumetric. Adsorption system was conditioned at the temperature of 274 K , 275 K , 276 K and 277 K. Methane gas is injected into the clean vacuum system, at various pressures . the adsorption equilibrium was Indicated by stable pressure in the adsorption system . Moles of methane adsorbed was calculated from the difference of mole before and after adsorption.The Pressure when methane hydrate formed can be seen from the point where the number of moles of methane adsorbed increased significantly . The experimental results show that at the temperature of 274 K methane hydrates was formed at a pressure of 2.75 MPa |
format |
Thesis |
author |
, Wibiana Wulan Nandari Ir. Imam Prasetyo M.Eng., Ph.D. |
author_facet |
, Wibiana Wulan Nandari Ir. Imam Prasetyo M.Eng., Ph.D. |
author_sort |
, Wibiana Wulan Nandari |
title |
TINJAUAN TERMODINAMIKA PROSES PEMBENTUKAN METANA HIDRAT DALAM MEDIA KARBON BERPORI |
title_short |
TINJAUAN TERMODINAMIKA PROSES PEMBENTUKAN METANA HIDRAT DALAM MEDIA KARBON BERPORI |
title_full |
TINJAUAN TERMODINAMIKA PROSES PEMBENTUKAN METANA HIDRAT DALAM MEDIA KARBON BERPORI |
title_fullStr |
TINJAUAN TERMODINAMIKA PROSES PEMBENTUKAN METANA HIDRAT DALAM MEDIA KARBON BERPORI |
title_full_unstemmed |
TINJAUAN TERMODINAMIKA PROSES PEMBENTUKAN METANA HIDRAT DALAM MEDIA KARBON BERPORI |
title_sort |
tinjauan termodinamika proses pembentukan metana hidrat dalam media karbon berpori |
publisher |
[Yogyakarta] : Universitas Gadjah Mada |
publishDate |
2013 |
url |
https://repository.ugm.ac.id/126038/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=66228 |
genre |
Methane hydrate |
genre_facet |
Methane hydrate |
op_relation |
, Wibiana Wulan Nandari and , Ir. Imam Prasetyo M.Eng., Ph.D. (2013) TINJAUAN TERMODINAMIKA PROSES PEMBENTUKAN METANA HIDRAT DALAM MEDIA KARBON BERPORI. UNSPECIFIED thesis, UNSPECIFIED. |
_version_ |
1766068531746570240 |