Technical and economic assessment of food waste valorization through a biorefinery chain

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Technical and economic assessment of food waste valorization through a biorefinery chain. / Demichelis, Francesca; Fiore, Silvia; Pleißner, Daniel et al.
In: Renewable & Sustainble Energy Reviews, Vol. 94, 10.2018, p. 38-48.

Research output: Journal contributionsJournal articlesResearchpeer-review

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Demichelis F, Fiore S, Pleißner D, Venus J. Technical and economic assessment of food waste valorization through a biorefinery chain. Renewable & Sustainble Energy Reviews. 2018 Oct;94:38-48. Epub 2018 Jun 6. doi: 10.1016/j.rser.2018.05.064

Bibtex

@article{de0926ec2d764d08a682e7dbefd406ef,
title = "Technical and economic assessment of food waste valorization through a biorefinery chain",
abstract = "This work presents the economic assessment of an integrated biorefinery process for sequential fermentative production of lactic acid and biogas from food waste. The integrated biorefinery process was compared to single processes for either lactic acid or biogas production. The economic assessment, considering catchment areas from 2000 to 1 million inhabitants, was based on data from real biorefinery plants and carried out using SuperPro Designer {\textregistered} 8.0. The consistency of the approach was evaluated through a set of composite indicators. The integrated biorefinery process was investigated for its economic feasibility of producing lactic acid and biogas, the impact of process scale as well as energy use. Outcomes revealed that an integrated biorefinery process contributes more to optimal use of energy and material flows than single processes. Profitability was confirmed for catchment areas larger than 20,000–50,000 inhabitants. ",
keywords = "Chemistry, Simultaneous saccharification and fermentation, Separate hydrolysis and fermentation, Organic residues, Lactic acid, Integrated biorefinery, Economic assessment, Energy balance, Food waste, Biogas",
author = "Francesca Demichelis and Silvia Fiore and Daniel Plei{\ss}ner and Joachim Venus",
year = "2018",
month = oct,
doi = "10.1016/j.rser.2018.05.064",
language = "English",
volume = "94",
pages = "38--48",
journal = "Renewable & Sustainble Energy Reviews",
issn = "1364-0321",
publisher = "Elsevier B.V.",

}

RIS

TY - JOUR

T1 - Technical and economic assessment of food waste valorization through a biorefinery chain

AU - Demichelis, Francesca

AU - Fiore, Silvia

AU - Pleißner, Daniel

AU - Venus, Joachim

PY - 2018/10

Y1 - 2018/10

N2 - This work presents the economic assessment of an integrated biorefinery process for sequential fermentative production of lactic acid and biogas from food waste. The integrated biorefinery process was compared to single processes for either lactic acid or biogas production. The economic assessment, considering catchment areas from 2000 to 1 million inhabitants, was based on data from real biorefinery plants and carried out using SuperPro Designer ® 8.0. The consistency of the approach was evaluated through a set of composite indicators. The integrated biorefinery process was investigated for its economic feasibility of producing lactic acid and biogas, the impact of process scale as well as energy use. Outcomes revealed that an integrated biorefinery process contributes more to optimal use of energy and material flows than single processes. Profitability was confirmed for catchment areas larger than 20,000–50,000 inhabitants.

AB - This work presents the economic assessment of an integrated biorefinery process for sequential fermentative production of lactic acid and biogas from food waste. The integrated biorefinery process was compared to single processes for either lactic acid or biogas production. The economic assessment, considering catchment areas from 2000 to 1 million inhabitants, was based on data from real biorefinery plants and carried out using SuperPro Designer ® 8.0. The consistency of the approach was evaluated through a set of composite indicators. The integrated biorefinery process was investigated for its economic feasibility of producing lactic acid and biogas, the impact of process scale as well as energy use. Outcomes revealed that an integrated biorefinery process contributes more to optimal use of energy and material flows than single processes. Profitability was confirmed for catchment areas larger than 20,000–50,000 inhabitants.

KW - Chemistry

KW - Simultaneous saccharification and fermentation

KW - Separate hydrolysis and fermentation

KW - Organic residues

KW - Lactic acid

KW - Integrated biorefinery

KW - Economic assessment

KW - Energy balance

KW - Food waste

KW - Biogas

UR - http://www.scopus.com/inward/record.url?scp=85048552296&partnerID=8YFLogxK

U2 - 10.1016/j.rser.2018.05.064

DO - 10.1016/j.rser.2018.05.064

M3 - Journal articles

VL - 94

SP - 38

EP - 48

JO - Renewable & Sustainble Energy Reviews

JF - Renewable & Sustainble Energy Reviews

SN - 1364-0321

ER -