Extraction of Brewer's Yeasts Using Different Methods of Cell Disruption for Practical Biodiesel Production

Overview

Journal Folia Microbiol (Praha)

Publisher Springer

Specialty Microbiology

Date 2014 Nov 15

PMID 25394535

Citations 1

Authors

Tomas rezanka

Dagmar Matoulkova

Irena Kolouchova

Jan Masak

Ivan Viden

Karel Sigler

Affiliations

Soon will be listed here.

Abstract

The methods of preparation of fatty acids from brewer's yeast and its use in production of biofuels and in different branches of industry are described. Isolation of fatty acids from cell lipids includes cell disintegration (e.g., with liquid nitrogen, KOH, NaOH, petroleum ether, nitrogenous basic compounds, etc.) and subsequent processing of extracted lipids, including analysis of fatty acid and computing of biodiesel properties such as viscosity, density, cloud point, and cetane number. Methyl esters obtained from brewer's waste yeast are well suited for the production of biodiesel. All 49 samples (7 breweries and 7 methods) meet the requirements for biodiesel quality in both the composition of fatty acids and the properties of the biofuel required by the US and EU standards.

Citing Articles

Using Odd-Alkanes as a Carbon Source to Increase the Content of Nutritionally Important Fatty Acids in and .

Matatkova O, Gharwalova L, Zimola M, rezanka T, Masak J, Kolouchova I Int J Anal Chem. 2017; 2017:8195329.

PMID: 29129976 PMC: 5654280. DOI: 10.1155/2017/8195329.

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