Skip to main content
padlock icon - secure page this page is secure

Utilization of leather fleshing waste as a feedstock for sustainable biodiesel production

Buy Article:

$60.00 + tax (Refund Policy)

The production of biodiesel from tannery waste consisting of fat oil has the dual benefits of solid waste management and renewable energy generation. The fleshing fat oil has a free fatty acid value of about 44%. It could be highly promising if utilized as a raw material for biodiesel production. In this research work, the optimization of esterification process was carried out to convert nonedible crude grease into fatty acid methyl esters (FAME). The effects of temperature, acid concentration, oil to methanol molar ratio, and reaction time were optimized. The transesterification process was accomplished to produce FAME in the presence of 1.2% potassium hydroxide (KOH) catalyst in the molar ratio of 1:6 (oil to methanol) at 75°C during 90 min reaction time at 350 rpm. The biodiesel was characterized by Fourier transform infrared (FTIR) spectroscopy, gas chromatography mass spectrometry (GC-MS), and nuclear magnetic resonance (NMR) spectroscopy.
No Reference information available - sign in for access.
No Citation information available - sign in for access.
No Supplementary Data.
No Article Media
No Metrics

Keywords: Chemical hydrolysis; esterification; leather fleshing; nonedible fat; optimization

Document Type: Research Article

Affiliations: Department of Applied Science & Technology, Alagappa College of Technology, Anna University, Chennai, Tamil Nadu, India

Publication date: August 3, 2017

  • Access Key
  • Free content
  • Partial Free content
  • New content
  • Open access content
  • Partial Open access content
  • Subscribed content
  • Partial Subscribed content
  • Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more