Prospects on bio-based 2,3-butanediol and acetoin production: Recent progress and advances.
2,3-Butanediol
Acetoin
Bioprocess development
Downstream processing
Metabolic engineering
Platform chemicals
Techno-economic evaluation
Journal
Biotechnology advances
ISSN: 1873-1899
Titre abrégé: Biotechnol Adv
Pays: England
ID NLM: 8403708
Informations de publication
Date de publication:
Historique:
received:
28
01
2021
revised:
27
05
2021
accepted:
02
06
2021
pubmed:
8
6
2021
medline:
22
3
2022
entrez:
7
6
2021
Statut:
ppublish
Résumé
The bio-based platform chemicals 2,3-butanediol (BDO) and acetoin have various applications in chemical, cosmetics, food, agriculture, and pharmaceutical industries, whereas the derivatives of BDO could be used as fuel additives, polymer and synthetic rubber production. This review summarizes the novel technological developments in adapting genetic and metabolic engineering strategies for selection and construction of chassis strains for BDO and acetoin production. The valorization of renewable feedstocks and bioprocess development for the upstream and downstream stages of bio-based BDO and acetoin production are discussed. The techno-economic aspects evaluating the viability and industrial potential of bio-based BDO production are presented. The commercialization of bio-based BDO and acetoin production requires the utilization of crude renewable resources, the chassis strains with high fermentation production efficiencies and development of sustainable purification or conversion technologies.
Identifiants
pubmed: 34098005
pii: S0734-9750(21)00089-6
doi: 10.1016/j.biotechadv.2021.107783
pii:
doi:
Substances chimiques
Butylene Glycols
0
2,3-butylene glycol
45427ZB5IJ
Acetoin
BG4D34CO2H
Types de publication
Journal Article
Review
Langues
eng
Sous-ensembles de citation
IM
Pagination
107783Informations de copyright
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