Integrated biorefinery development using winery waste streams for the production of bacterial cellulose, succinic acid and value-added fractions.

Actinobacillus Cellulose Fermentation Hydrolysis Succinic Acid
Bacterial cellulose Bio-based products Biorefinery Succinic acid Winery wastes

Journal

Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523

Informations de publication

Date de publication:
Jan 2022
Historique:
received: 16 07 2021
revised: 12 09 2021
accepted: 17 09 2021
pubmed: 26 10 2021
medline: 25 11 2021
entrez: 25 10 2021
Statut: ppublish

Résumé

An integrated biorefinery has been developed using winery wastes (grape pomace-GP, stalks-GS, wine lees-WL). Bacterial cellulose was produced from GP extracted free sugars. Grape-seed oil and polyphenols were extracted from GP. Experimental design was employed to optimize lignin removal (50.8%) from mixtures of remaining GP solids and GS via NaOH (1.19% w/v) treatment at 70°C for 30 min. Delignification liquid contained condensed tannins with 76% Stiasny number. Enzymatic hydrolysis produced a sugar-rich hydrolysate (40.2 g/L sugars). Ethanol, antioxidants, tartaric acid and nutrient-rich hydrolysate were produced from WL. The crude hydrolysates were used in fed-batch Actinobacillus succinogenes cultures for 37.2 g/L succinic acid production. The biorefinery produces 42.65 g bacterial cellulose, 24.3 g oil, 40.3 g phenolic-rich extract with 1.41 Antioxidant Activity Index, 80.2 g ethanol, 624.8 g crude tannin extract, 20.03 g tartaric acid and 157.8 g succinic acid from 1 kg of each waste stream.

Identifiants

DOI: 10.1016/j.biortech.2021.125989 PMID: 34695693
pubmed: 34695693
pii: S0960-8524(21)01331-6
doi: 10.1016/j.biortech.2021.125989
pii:
doi:

Substances chimiques

Cellulose 9004-34-6
Succinic Acid AB6MNQ6J6L

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

125989

Informations de copyright

Copyright © 2021 Elsevier Ltd. All rights reserved.

Auteurs

Katiana Filippi (K)

Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, Athens 11855, Greece.

Harris Papapostolou (H)

Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, Athens 11855, Greece. Electronic address: harris_papapostolou@yahoo.gr.

Maria Alexandri (M)

Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, Athens 11855, Greece.

Anestis Vlysidis (A)

Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, Athens 11855, Greece.

Eleni D Myrtsi (ED)

Laboratory of Nutritional Physiology and Feeding, Department of Animal Science, School of Animal Biosciences, Agricultural University of Athens, Iera Odos 75, Athens 11855, Greece.

Dimitrios Ladakis (D)

Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, Athens 11855, Greece.

Chrysanthi Pateraki (C)

Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, Athens 11855, Greece.

Serkos A Haroutounian (SA)

Laboratory of Nutritional Physiology and Feeding, Department of Animal Science, School of Animal Biosciences, Agricultural University of Athens, Iera Odos 75, Athens 11855, Greece.

Apostolis Koutinas (A)

Department of Food Science and Human Nutrition, Agricultural University of Athens, Iera Odos 75, Athens 11855, Greece.

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Classifications MeSH

questionsmedicales.fr › Bactéries › Proteobacteria › Gammaproteobacteria › Pasteurellaceae › Actinobacillus › Integrated biorefinery development using...
questionsmedicales.fr › Technologie, industrie et agriculture › Produits manufacturés › Matériaux biomédicaux et dentaires › Polymères › Biopolymères › Cellulose › Integrated biorefinery development using...
questionsmedicales.fr › Métabolisme › Métabolisme glucidique › Fermentation › Integrated biorefinery development using...
questionsmedicales.fr › Phénomènes chimiques › Hydrolyse › Integrated biorefinery development using...
questionsmedicales.fr › Composés chimiques organiques › Acides carboxyliques › Acides acycliques › Diacides carboxyliques › Succinates › Acide succinique › Integrated biorefinery development using...