Continuous pretreatment, hydrolysis, and fermentation of organic residues for the production of biochemicals
Publikation: Beiträge in Zeitschriften › Übersichtsarbeiten › Forschung
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in: Bioresource Technology, Jahrgang 295, 122256, 01.2020.
Publikation: Beiträge in Zeitschriften › Übersichtsarbeiten › Forschung
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TY - JOUR
T1 - Continuous pretreatment, hydrolysis, and fermentation of organic residues for the production of biochemicals
AU - Peinemann, Jan Christoph
AU - Pleißner, Daniel
PY - 2020/1
Y1 - 2020/1
N2 - Agricultural residues pose a valuable resource. Through microbial fermentations, a variety of products can be obtained, ranging from fuels to platform chemicals. Depending on the nature of the organic residue, pretreatment and hydrolysis are needed prior to fermentation in order to release fermentable sugars. Continuous set-ups are common for the production of methane or ethanol from lignocellulosic biomass, however, this does not apply for the fermentative generation of biochemicals, an approach that conserves chemical functionality present in biomass. Certainly, continuous set-ups could beneficially contribute to bioeconomy by providing techniques allowing the production of biochemicals in a sustainable and efficient way. This review summarizes research conducted on the continuous pretreatment, hydrolysis, and fermentation of lignocellulosic biomass, and particularly towards the production of the biobased molecules: Succinic and lactic acid.
AB - Agricultural residues pose a valuable resource. Through microbial fermentations, a variety of products can be obtained, ranging from fuels to platform chemicals. Depending on the nature of the organic residue, pretreatment and hydrolysis are needed prior to fermentation in order to release fermentable sugars. Continuous set-ups are common for the production of methane or ethanol from lignocellulosic biomass, however, this does not apply for the fermentative generation of biochemicals, an approach that conserves chemical functionality present in biomass. Certainly, continuous set-ups could beneficially contribute to bioeconomy by providing techniques allowing the production of biochemicals in a sustainable and efficient way. This review summarizes research conducted on the continuous pretreatment, hydrolysis, and fermentation of lignocellulosic biomass, and particularly towards the production of the biobased molecules: Succinic and lactic acid.
KW - Chemistry
KW - Continuous operation
KW - Lactic acid
KW - Organic residues
KW - Succinic acid
KW - Utilization
UR - http://www.scopus.com/inward/record.url?scp=85073757241&partnerID=8YFLogxK
U2 - 10.1016/j.biortech.2019.122256
DO - 10.1016/j.biortech.2019.122256
M3 - Scientific review articles
C2 - 31645308
AN - SCOPUS:85073757241
VL - 295
JO - Bioresource Technology
JF - Bioresource Technology
SN - 0960-8524
M1 - 122256
ER -