Production of Lactic Acid from Carob, Banana and Sugarcane Lignocellulose Biomass
Lignocellulosic biomass from agricultural residues is a promising feedstock for lactic acid (LA) production. The aim of the current study was to investigate the production of LA from different lignocellulosic biomass. The LA production from banana peduncles using strain <i>Bacillus coagulans&l...
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MDPI AG
2020-06-01
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| Series: | Molecules |
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| Online Access: | https://www.mdpi.com/1420-3049/25/13/2956 |
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| author | Hassan Azaizeh Hiba N. Abu Tayeh Roland Schneider Augchararat Klongklaew Joachim Venus |
| author_facet | Hassan Azaizeh Hiba N. Abu Tayeh Roland Schneider Augchararat Klongklaew Joachim Venus |
| author_sort | Hassan Azaizeh |
| collection | DOAJ |
| description | Lignocellulosic biomass from agricultural residues is a promising feedstock for lactic acid (LA) production. The aim of the current study was to investigate the production of LA from different lignocellulosic biomass. The LA production from banana peduncles using strain <i>Bacillus coagulans</i> with yeast extract resulted in 26.6 g LA·L<sup>−1</sup>, and yield of 0.90 g LA·g<sup>−1</sup> sugars. The sugarcane fermentation with yeast extract resulted in 46.5 g LA·L<sup>−1</sup>, and yield of 0.88 g LA·g<sup>−1</sup> sugars. Carob showed that addition of yeast extract resulted in higher productivity of 3.2 g LA·L<sup>−1</sup>·h<sup>−1</sup> compared to without yeast extract where1.95 g LA·L<sup>−1</sup>·h<sup>−1</sup> was obtained. Interestingly, similar LA production was obtained by the end where 54.8 and 51.4 g·L<sup>−1</sup> were obtained with and without yeast extract, respectively. A pilot scale of 35 L using carob biomass fermentation without yeast extract resulted in yield of 0.84 g LA·g<sup>−1</sup> sugars, and productivity of 2.30 g LA·L<sup>−1</sup>·h<sup>−1</sup> which indicate a very promising process for future industrial production of LA. |
| first_indexed | 2024-03-10T18:51:15Z |
| format | Article |
| id | doaj.art-4cc0c0c98b0b4c60887f8850ae1e3232 |
| institution | Directory Open Access Journal |
| issn | 1420-3049 |
| language | English |
| last_indexed | 2024-03-10T18:51:15Z |
| publishDate | 2020-06-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Molecules |
| spelling | doaj.art-4cc0c0c98b0b4c60887f8850ae1e32322023-11-20T05:07:08ZengMDPI AGMolecules1420-30492020-06-012513295610.3390/molecules25132956Production of Lactic Acid from Carob, Banana and Sugarcane Lignocellulose BiomassHassan Azaizeh0Hiba N. Abu Tayeh1Roland Schneider2Augchararat Klongklaew3Joachim Venus4Institute of Applied Research, The Galilee Society, P.O. Box 437, Shefa-Amr 20200, IsraelInstitute of Applied Research, The Galilee Society, P.O. Box 437, Shefa-Amr 20200, IsraelLeibniz Institute for Agricultural Engineering and Bioeconomy, Max-Eyth-Allee 100, 14469 Potsdam, GermanyInterdisciplinary Program in Biotechnology, The Graduate School, Chiang Mai University, Chiang Mai 50200, ThailandLeibniz Institute for Agricultural Engineering and Bioeconomy, Max-Eyth-Allee 100, 14469 Potsdam, GermanyLignocellulosic biomass from agricultural residues is a promising feedstock for lactic acid (LA) production. The aim of the current study was to investigate the production of LA from different lignocellulosic biomass. The LA production from banana peduncles using strain <i>Bacillus coagulans</i> with yeast extract resulted in 26.6 g LA·L<sup>−1</sup>, and yield of 0.90 g LA·g<sup>−1</sup> sugars. The sugarcane fermentation with yeast extract resulted in 46.5 g LA·L<sup>−1</sup>, and yield of 0.88 g LA·g<sup>−1</sup> sugars. Carob showed that addition of yeast extract resulted in higher productivity of 3.2 g LA·L<sup>−1</sup>·h<sup>−1</sup> compared to without yeast extract where1.95 g LA·L<sup>−1</sup>·h<sup>−1</sup> was obtained. Interestingly, similar LA production was obtained by the end where 54.8 and 51.4 g·L<sup>−1</sup> were obtained with and without yeast extract, respectively. A pilot scale of 35 L using carob biomass fermentation without yeast extract resulted in yield of 0.84 g LA·g<sup>−1</sup> sugars, and productivity of 2.30 g LA·L<sup>−1</sup>·h<sup>−1</sup> which indicate a very promising process for future industrial production of LA.https://www.mdpi.com/1420-3049/25/13/2956lactic acidlignocellulosecarob biomassbanana peduncle biomasssugarcane biomassfermentation |
| spellingShingle | Hassan Azaizeh Hiba N. Abu Tayeh Roland Schneider Augchararat Klongklaew Joachim Venus Production of Lactic Acid from Carob, Banana and Sugarcane Lignocellulose Biomass Molecules lactic acid lignocellulose carob biomass banana peduncle biomass sugarcane biomass fermentation |
| title | Production of Lactic Acid from Carob, Banana and Sugarcane Lignocellulose Biomass |
| title_full | Production of Lactic Acid from Carob, Banana and Sugarcane Lignocellulose Biomass |
| title_fullStr | Production of Lactic Acid from Carob, Banana and Sugarcane Lignocellulose Biomass |
| title_full_unstemmed | Production of Lactic Acid from Carob, Banana and Sugarcane Lignocellulose Biomass |
| title_short | Production of Lactic Acid from Carob, Banana and Sugarcane Lignocellulose Biomass |
| title_sort | production of lactic acid from carob banana and sugarcane lignocellulose biomass |
| topic | lactic acid lignocellulose carob biomass banana peduncle biomass sugarcane biomass fermentation |
| url | https://www.mdpi.com/1420-3049/25/13/2956 |
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