Producing Ethanol from Glycerin, a Biofuel by-Product, Using Saccharomyces Cerevisiae
Universidad de Santander, sede Cúcuta
Universidad de Santander, sede Cúcuta
The growing biofuel market has led to an inevitable increase in the availability of glycerin, a by-product of the production process. Due to this abundant supply of cheap unrefined glycerin, researchers are looking for new alternative uses. This research analyzes how the glycerin that comes from the production of palm oil biofuel could be used as the raw material for producing chemicals with high commercial value through fermenting agents, thus providing the basis for future bio-refineries. By mixing glycerin with different substrates via an anaerobic microbial fermentation process using a strain of Saccharomyces cerevisiae and prior separation, different products with high added value, such as ethanol, can be obtained.
Copyright (c) 2013 Ingeniaría Solidaria
This work is licensed under a Creative Commons Attribution 4.0 International License.
Cession of rights and ethical commitment
As the author of the article, I declare that is an original unpublished work exclusively created by me, that it has not been submitted for simultaneous evaluation by another publication and that there is no impediment of any kind for concession of the rights provided for in this contract.
In this sense, I am committed to await the result of the evaluation by the journal Ingeniería Solidaría before considering its submission to another medium; in case the response by that publication is positive, additionally, I am committed to respond for any action involving claims, plagiarism or any other kind of claim that could be made by third parties.
At the same time, as the author or co-author, I declare that I am completely in agreement with the conditions presented in this work and that I cede all patrimonial rights, in other words, regarding reproduction, public communication, distribution, dissemination, transformation, making it available and all forms of exploitation of the work using any medium or procedure, during the term of the legal protection of the work and in every country in the world, to the Universidad Cooperativa de Colombia Press.
