Ditemukan 3 dokumen yang sesuai dengan query
Alisya Purnama Ramadhania, author
ABSTRACT
Combustion process of gasoline fuel is composed by complex hydrocarbon mixture, which usually used in spark ignition engine. But, incomplete combustion could occur from the fuel composition and engine condition, and therefore might lead to unwanted deposits formation in the engine. To surpress the formation of deposit, additive is added...
[, ]:
2017
S69119
UI - Skripsi (Membership) Universitas Indonesia Library
Sri Handayani, author
Membran polimer elektrolit untuk aplikasi direct mtehanol fuel cell (DMFC) suhu tinggi harus tahan terhadap suhu tinggi, konduktivitas proton tinggi dan permeabilitas metanol rendah. Padahal kecenderungan membran elektrolit jika konduktivitas proton tinggi selalu diikuti dengan permeabilitas metanol yang tinggi. Polieter-eter keton (PEEK) termasuk polimer yang tahan terhadap senyawa-senyawa kimia dan...
Depok: Universitas Indonesia, 2008
D893
UI - Disertasi (Open) Universitas Indonesia Library
Application of polymer electrobfte membrane for hydrogen fuel cell is frequentlv not suitable for
DMF C. Therefore, many researches are developing new materials. In order to select for DMFC
applications, it is needed to make initial prediction by conducting analysis such as water and methanol
swelling, ion exchange capacity, ionic conductivity and methanol...
Jurnal Teknologi, 21 (2) Juni 2007 : 158-164, 2007
JUTE-21-2-Jun2007-158
Artikel Jurnal Universitas Indonesia Library
