A Simple Biorefinery Concept to Produce 2G-Lactic Acid from Sugar Beet Pulp (SBP): A High-Value Target Approach to Valorize a Waste Stream

被引：26
作者：
de Oliveira, Regiane Alves [1 ,2 ,5 ]
Schneider, Roland [2 ]
Lunelli, Betania Hoss [3 ]
Vaz Rossell, Carlos Eduardo [4 ]
Maciel Filho, Rubens [1 ]
Venus, Joachim [2 ]
机构：
[1] Univ Estadual Campinas, Sch Chem Engn, Lab Optimizat Design & Adv Proc Control, UNICAMP, Ave Albert Einstein 500, BR-3083852 Campinas, Brazil
[2] Leibniz Inst Agr Engn & Bioecon eV ATB, Dept Bioengn, Max Eyth Allee 100, D-14469 Potsdam, Germany
[3] Pontificia Univ Catolica Campinas PUC Campinas, Fac Quim, Ctr Ciencias Exatas Ambientais & Tecnologias, Rua Prof Doutor Euryclides Jesus Zerbini 1516, BR-1087571 Campinas, Brazil
[4] Univ Estadual Campinas, Interdisciplinary Ctr Energy Planning NIPE, UNICAMP, Rua Cora Coralina 330, BR-13083896 Campinas, Brazil
[5] Tech Univ Denmark, Novo Nordisk Fdn Ctr Biosustainabil, DK-2800 Lyngby, Denmark
来源：
MOLECULES | 2020年 / 25卷 / 09期
基金：
巴西圣保罗研究基金会;
关键词：
lactic acid; sugar beet pulp; biorefinery; second-generation; bipolar membrane electrodialysis; LACTIC-ACID; FERMENTATION BROTH; BACILLUS-COAGULANS; RECOVERY; FRACTIONATION; HYDROLYSATE; SEPARATION; INDUSTRY;
D O I：
10.3390/molecules25092113
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Lactic acid is a high-value molecule with a vast number of applications. Its production in the biorefineries model is a possibility for this sector to aggregate value to its production chain. Thus, this investigation presents a biorefinery model based on the traditional sugar beet industry proposing an approach to produce lactic acid from a waste stream. Sugar beet is used to produce sugar and ethanol, and the remaining pulp is sent to animal feed. Using Bacillus coagulans in a continuous fermentation, 2781.01 g of lactic acid was produced from 3916.91 g of sugars from hydrolyzed sugar beet pulp, with a maximum productivity of 18.06 g L(-1)h(-1). Without interfering in the sugar production, ethanol, or lactic acid, it is also possible to produce pectin and phenolic compounds in the biorefinery. The lactic acid produced was purified by a bipolar membrane electrodialysis and the recovery reached 788.80 g/L with 98% w/w purity.
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页数：17
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共 52 条
  • [1] A Simplified Biorefinery Concept for the Valorization of Sugar Beet Pulp: Ecofriendly Isolation of Pectin as a Step Preceding Torrefaction
    Adiletta, Giuseppina
    Brachi, Paola
    Riianova, Evelina
    Crescitelli, Alessio
    Miccio, Michele
    Kostryukova, Natalia
    [J]. WASTE AND BIOMASS VALORIZATION, 2020, 11 (06) : 2721 - 2733
  • [2] Restructuring the Conventional Sugar Beet Industry into a Novel Biorefinery: Fractionation and Bioconversion of Sugar Beet Pulp into Succinic Acid and Value-Added Coproducts
    Alexandri, Maria
    Schneider, Roland
    Papapostolou, Harris
    Ladakis, Dimitrios
    Koutinas, Apostolis
    Venus, Joachim
    [J]. ACS SUSTAINABLE CHEMISTRY & ENGINEERING, 2019, 7 (07) : 6569 - 6579
  • [3] Membrane Technologies for Lactic Acid Separation from Fermentation Broths Derived from Renewable Resources
    Alexandri, Maria
    Schneider, Roland
    Venus, Joachim
    [J]. MEMBRANES, 2018, 8 (04)
  • [4] Ankom Technology, 2017, AC DET FIB FEEDS FIL
  • [5] Seed culture pre-adaptation of Bacillus coagulans MA-13 improves lactic acid production in simultaneous saccharification and fermentation
    Aulitto, Martina
    Fusco, Salvatore
    Nickel, David Benjamin
    Bartolucci, Simonetta
    Contursi, Patrizia
    Franzen, Carl Johan
    [J]. BIOTECHNOLOGY FOR BIOFUELS, 2019, 12 (1)
  • [6] Optimization of lactic acid production using immobilized Lactobacillus Rhamnosus and carob pod waste from the Lebanese food industry
    Bahry, Hajar
    Abdalla, Rawa
    Pons, Agnes
    Taha, Samir
    Vial, Christophe
    [J]. JOURNAL OF BIOTECHNOLOGY, 2019, 306 : 81 - 88
  • [7] Effect of nitrogen sources and neutralizing agents on D-lactic acid production from Kodo millet bran hydrolysate: comparative study and kinetic analysis
    Balakrishnan, Rengesh
    Tadi, Subbi Rami Reddy
    Pavan, Allampalli Satya Sai
    Sivaprakasam, Senthilkumar
    Rajaram, Shyamkumar
    [J]. JOURNAL OF FOOD SCIENCE AND TECHNOLOGY-MYSORE, 2020, 57 (03): : 915 - 926
  • [8] Efficient acetone-butanol-ethanol production by Clostridium beijerinckii from sugar beet pulp
    Bellido, Carolina
    Infante, Celia
    Coca, Monica
    Gonzalez-Benito, Gerardo
    Lucas, Susana
    Teresa Garcia-Cubero, Maria
    [J]. BIORESOURCE TECHNOLOGY, 2015, 190 : 332 - 338
  • [9] Integrated Bioethanol Fermentation/Anaerobic Digestion for Valorization of Sugar Beet Pulp
    Berlowska, Joanna
    Pielech-Przybylska, Katarzyna
    Balcerek, Maria
    Cieciura, Weronika
    Borowski, Sebastian
    Kregiel, Dorota
    [J]. ENERGIES, 2017, 10 (09)
  • [10] Simultaneous Saccharification and Fermentation of Sugar Beet Pulp for Efficient Bioethanol Production
    Berlowska, Joanna
    Pielech-Przybylska, Katarzyna
    Balcerek, Maria
    Dziekonska-Kubczak, Urszula
    Patelski, Piotr
    Dziugan, Piotr
    Kregiel, Dorota
    [J]. BIOMED RESEARCH INTERNATIONAL, 2016, 2016
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