On-line monitoring of fermentation of 2G bioethanol

Pau Cabañeros Lopez; Ricardo André Fernandes C.; Helena Junicke; Miguel  Mauricio-Iglesias; Krist V. Gernaey

On-line monitoring of fermentation of 2G bioethanol

Pau Cabañeros Lopez, Ricardo André Fernandes C., Helena Junicke, Miguel Mauricio-Iglesias, Krist V. Gernaey

University of Santiago de Compostela

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Abstract

INTRODUCTION. For many years, cellulosic-ethanol has been considered as an alternative to fossil and non-cellulosic fuels. However, the operational challenges and the lack of understanding of this process often results in poorly operated fermentations that limit their potential to compete with non-cellulosic fuels. OBJECTIVE. This project aims at implementing spectroscopic-based real-time monitoring methods and to combine them with mechanistic models to predict the dynamics of cellulose-to-ethanol fermentation and to early detect possible contaminations by lactic acid bacteria, achieving an operation closer to the optimal conditions.

Original language	English
Publication date	2018
Number of pages	1
Publication status	Published - 2018
Event	PROSYS Research Seminar 2018 - Department of Chemical and Biochemical Engineering, DTU, Lyngby, Denmark Duration: 26 Oct 2018 → 26 Oct 2018

Seminar

Seminar	PROSYS Research Seminar 2018
Location	Department of Chemical and Biochemical Engineering, DTU
Country/Territory	Denmark
City	Lyngby
Period	26/10/2018 → 26/10/2018

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@conference{e86079f89a994f3da4288d8cc501585b,

title = "On-line monitoring of fermentation of 2G bioethanol",

abstract = "INTRODUCTION. For many years, cellulosic-ethanol has been considered as an alternative to fossil and non-cellulosic fuels. However, the operational challenges and the lack of understanding of this process often results in poorly operated fermentations that limit their potential to compete with non-cellulosic fuels. OBJECTIVE. This project aims at implementing spectroscopic-based real-time monitoring methods and to combine them with mechanistic models to predict the dynamics of cellulose-to-ethanol fermentation and to early detect possible contaminations by lactic acid bacteria, achieving an operation closer to the optimal conditions.",

author = "Lopez, {Pau Caba{\~n}eros} and {Andr{\'e} Fernandes C.}, Ricardo and Helena Junicke and Miguel Mauricio-Iglesias and Gernaey, {Krist V.}",

year = "2018",

language = "English",

note = "PROSYS Research Seminar 2018 ; Conference date: 26-10-2018 Through 26-10-2018",

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TY - CONF

T1 - On-line monitoring of fermentation of 2G bioethanol

AU - Lopez, Pau Cabañeros

AU - André Fernandes C., Ricardo

AU - Junicke, Helena

AU - Mauricio-Iglesias, Miguel

AU - Gernaey, Krist V.

PY - 2018

Y1 - 2018

N2 - INTRODUCTION. For many years, cellulosic-ethanol has been considered as an alternative to fossil and non-cellulosic fuels. However, the operational challenges and the lack of understanding of this process often results in poorly operated fermentations that limit their potential to compete with non-cellulosic fuels. OBJECTIVE. This project aims at implementing spectroscopic-based real-time monitoring methods and to combine them with mechanistic models to predict the dynamics of cellulose-to-ethanol fermentation and to early detect possible contaminations by lactic acid bacteria, achieving an operation closer to the optimal conditions.

AB - INTRODUCTION. For many years, cellulosic-ethanol has been considered as an alternative to fossil and non-cellulosic fuels. However, the operational challenges and the lack of understanding of this process often results in poorly operated fermentations that limit their potential to compete with non-cellulosic fuels. OBJECTIVE. This project aims at implementing spectroscopic-based real-time monitoring methods and to combine them with mechanistic models to predict the dynamics of cellulose-to-ethanol fermentation and to early detect possible contaminations by lactic acid bacteria, achieving an operation closer to the optimal conditions.

M3 - Poster

T2 - PROSYS Research Seminar 2018

Y2 - 26 October 2018 through 26 October 2018

ER -

On-line monitoring of fermentation of 2G bioethanol

Abstract

Seminar

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