Ditemukan 3 dokumen yang sesuai dengan query
Akhmad Herman Yuwono
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Dye-sensitized solar cell (DSSC) is one of the very promising alternative renewable energy sources to anticipate the declination in the fossil fuel reserves in the next few decades and to make use of the abundance of intensive sunlight energy in tropical countries like Indonesia. In the present study, TiO2 nanoparticles of different nanocrystallinity was synthesized via sol− gel process with various water to inorganic precursor ratio (R w) of 0.85, 2.00 and 3.50 upon sol ...
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Depok: Direktorat Riset dan Pengabdian Masyarakat Universitas Indonesia, 2010
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
Eny Kusrini
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The main focus of this article was to investigate the potential of natural zeolite adsorbent for the removal of CO2 and H2S in biogas produced from palm oil mill effluent (POME) in fixed-bed column adsorption. The effects of the flowrates and dosage of the adsorbent on the CO2 adsorption were also studied. The surface area of the adsorbent was determined using the Brunauer, Emmett, and Teller (BET) model, while the pore size distribution was calculated ...
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2016
AJ-Pdf
Artikel Jurnal Universitas Indonesia Library
Dimas Tri Prasetyo
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ABSTRACT
Background: Tadalafil is a PDE5I which has been licensed for the treatment of erectile dysfunction (ED) since 2003, is effective from 30 minutes after administration and its efficacy is maintained for up to 36 hours. More recently, it is also given OAD in a lower dose to allow spontaneous sexual activities. However, whether OAD administration is more effective than PRN administration in improving the EF is yet to be established. This study aimed to evaluate ...
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Jakarta: University of Indonesia. Faculty of Medicine, 2019
610 UI-IJIM 51:3 (2019)
Artikel Jurnal Universitas Indonesia Library
