Investigation of biofuels from microorganism metabolism for use as anti-knock additives

J. Hunter Mack*, Vi H. Rapp, Malte Broeckelmann, Taek Soon Lee, Robert W. Dibble

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

35 Scopus citations

Abstract

This paper investigates the anti-knock properties of biofuels that can be produced from microorganism metabolic processes. The biofuels are rated using Research Octane Number (RON) and Blending Research Octane Number (BRON), which determine their potential as additives for fuel in spark ignition (SI) engines. Tests were conducted using a single-cylinder Cooperative Fuel Research (CFR) engine and performance of the biofuels was compared to primary reference fuels (PRFs). The investigated fuels include 3-methyl-2-buten-1-ol, 3-methyl-3-buten-1-ol, 2-methylpropan-1-ol (isobutanol), and limonene. Results show that 3-methyl-2-buten-1-ol, 3-methyl-3-buten-1-ol, and 2-methylpropan-1-ol (isobutanol) sufficiently improve the anti-knock properties of gasoline.

Original languageEnglish (US)
Pages (from-to)939-943
Number of pages5
JournalFuel
Volume117
Issue numberPARTB
DOIs
StatePublished - 2014
Externally publishedYes

Keywords

  • Biofuel
  • Blending
  • Knock
  • Octane
  • Spark ignition

ASJC Scopus subject areas

  • General Chemical Engineering
  • Fuel Technology
  • Energy Engineering and Power Technology
  • Organic Chemistry

Fingerprint

Dive into the research topics of 'Investigation of biofuels from microorganism metabolism for use as anti-knock additives'. Together they form a unique fingerprint.

Cite this