STUDI PRODUKSI HIDROGEN MENGGUNAKAN FOTOKATALISIS Pt (1%)/TITANIA NANOTUBE DENGAN SACRIFICIAL AGENT METANOL DAN GLISEROL

Authors

  • Indar Kustiningsih Chemical Engineering Department, University of Sultan Ageng Tirtayasa
  • Haryadi Wibowo Chemical Engineering Department, University of Muhammadiyah Jakarta
  • Slamet Slamet Chemical Engineering Department, University of Indonesia

DOI:

https://doi.org/10.24853/konversi.4.1.%25p

Abstract

ABSTRAK. Produksi Hidrogen dengan menggunakan Fotokatalis Pt (1%)/Titania NanoTube dengan menggunakan Sacrificial agent Metanol dan Gliserol pada temperature reaksi 30 oC sampai dengan 70 oC telah dilakukan dalam suatu system reactor tertentu. Metanol dan Gliserol efektif digunakan pada produksi Hidrogen. Hasil produksi yang diraih oleh Metanol dengan Pt(1%)/TiNT adalah sebesar 2306 µmol/gcat, sementara itu produksi Hidrogen dengan menggunakan Gliserol sebesar 2120 µmol/gcat. Energi aktiviasi estimasi untuk Pt(1%)/TiNT dengan Metanol sebesar 10,869 kJ/mol, sementara dengan menggunakan Gliserol sebesar 11,901 kJ/mol. Penggunaan dopan metal Pt memberikan hasil produksi Hidrogen sebesar dua kali lipat jika dibandingkan dengan tanpa dopan, dengan sacrificial agent yang sama. Kata Kunci : fotokatalis, gliserol, hidrogen, metanol, Pt (1%)/Titania

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Published

2015-04-01

Issue

Vol. 4 No. 1 (2015)

Section

Articles

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