A second generation biofuel from cellulosic agricultural by-product fermentation using clostridium species for electricity generation

Yalun Arifin, Ellen Tanudjaja, Arbi Dimyati, Reinhard Pinontoan

Research output: Contribution to journalConference articlepeer-review

21 Citations (Scopus)

Abstract

The production of second generation biofuel is essential for limiting food versus fuel competition. Butanol is one of the important biofuel for the future. Agricultural by-products namely bagasse and potato peel were hydrolyzed to produce readily fermented sugar for butanol fermentation. The butanol concentration was 1 - 2 g/l. To test the electricity generation, a customized generator was used for butanol combustion. The electricity produced was up to 1300 watts. Further improvements are needed in the hydrolysis method, medium composition, and generator design. This research has demonstrated that bagasse and potato peel are potential feedstock for producing butanol for generating electricity.

Original languageEnglish
Pages (from-to)310-315
Number of pages6
JournalEnergy Procedia
Volume47
DOIs
Publication statusPublished - 2014
Externally publishedYes
EventConference and Exhibition Indonesia Renewable Energy and Energy Conservation, Indonesia EBTKE-CONEX 2013 - Jakarta, Indonesia
Duration: 2013 Aug 212013 Aug 23

Keywords

  • Agricultural by-products
  • Butanol
  • Clostridium acetobutylicum
  • Electricity
  • Second generation biofuel

ASJC Scopus subject areas

  • Energy(all)

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