Value-added green biorefinery co-products from ultrasonically assisted DES-pretreated Chlorella biomass
This study pursued the goal of creating value-added co-products through an environmentally friendly biorefinery approach, employing ultrasonically assisted deep eutectic solvent (DES)-pretreated Chlorella biomass. The primary focus was on generating enriched biodiesel feedstock with exceptional fuel...
| Main Authors: | , , , , , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-11-01
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| Series: | Ultrasonics Sonochemistry |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1350417723003401 |
| _version_ | 1827801164992741376 |
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| author | Antira Wichaphian Nanthakrit Sriket Sritip Sensupa Jeeraporn Pekkoh Wasu Pathom-aree Yupa Chromkaew Nakarin Suwannarach Jaturong Kumla Benjamas Cheirsilp Sirasit Srinuanpan |
| author_facet | Antira Wichaphian Nanthakrit Sriket Sritip Sensupa Jeeraporn Pekkoh Wasu Pathom-aree Yupa Chromkaew Nakarin Suwannarach Jaturong Kumla Benjamas Cheirsilp Sirasit Srinuanpan |
| author_sort | Antira Wichaphian |
| collection | DOAJ |
| description | This study pursued the goal of creating value-added co-products through an environmentally friendly biorefinery approach, employing ultrasonically assisted deep eutectic solvent (DES)-pretreated Chlorella biomass. The primary focus was on generating enriched biodiesel feedstock with exceptional fuel properties and developing hydroponic biofertilizer. The results demonstrated the effectiveness of a two-step process involving a 5-minute ultrasound-assisted DES pretreatment followed by ultrasound-assisted solvent extraction, which efficiently extracted lipids from Chlorella biomass, yielding biodiesel-quality lipids with good cetane number (59.42) and high heating value (40.11 MJ/kg). Notably, this two-step approach (78.04 mg-lipid/g-microalgal biomass) led to a significant 2.10-fold increase in lipid extraction compared to a one-step process (37.15 mg-lipid/g-microalgal biomass) that combined ultrasound-assisted DES pretreatment and solvent extraction. Importantly, the aqueous extract derived from lipid-extracted microalgal biomass residues (LMBRs) showed promise as a component in hydroponic biofertilizer production, supporting lettuce growth in hydroponic deep water culture system. Consequently, microalgae biorefinery co-products hold tremendous potential in enhancing the profitability and sustainability of interconnected sectors, encompassing renewable energy, agriculture, and the environment. |
| first_indexed | 2024-03-11T20:21:15Z |
| format | Article |
| id | doaj.art-8d403dfa49e5488f888da6b692d333a0 |
| institution | Directory Open Access Journal |
| issn | 1350-4177 |
| language | English |
| last_indexed | 2024-03-11T20:21:15Z |
| publishDate | 2023-11-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Ultrasonics Sonochemistry |
| spelling | doaj.art-8d403dfa49e5488f888da6b692d333a02023-10-03T04:04:14ZengElsevierUltrasonics Sonochemistry1350-41772023-11-01100106628Value-added green biorefinery co-products from ultrasonically assisted DES-pretreated Chlorella biomassAntira Wichaphian0Nanthakrit Sriket1Sritip Sensupa2Jeeraporn Pekkoh3Wasu Pathom-aree4Yupa Chromkaew5Nakarin Suwannarach6Jaturong Kumla7Benjamas Cheirsilp8Sirasit Srinuanpan9Master of Science Program in Applied Microbiology (International Program), Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; Biorefinery and Bioprocess Engineering Research Cluster, Chiang Mai University, Chiang Mai 50200, ThailandMaster of Science Program in Applied Microbiology (International Program), Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; Biorefinery and Bioprocess Engineering Research Cluster, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; Biorefinery and Bioprocess Engineering Research Cluster, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; Center of Excellence in Microbial Diversity and Sustainable Utilization, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Plant and Soil Sciences, Faculty of Agriculture, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; Center of Excellence in Microbial Diversity and Sustainable Utilization, Chiang Mai University, Chiang Mai 50200, ThailandDepartment of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; Center of Excellence in Microbial Diversity and Sustainable Utilization, Chiang Mai University, Chiang Mai 50200, ThailandProgram of Biotechnology, Center of Excellence in Innovative Biotechnology for Sustainable Utilization of Bioresources, Faculty of Agro-Industry, Prince of Songkla University, Hat Yai, Songkhla 90110, ThailandDepartment of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand; Biorefinery and Bioprocess Engineering Research Cluster, Chiang Mai University, Chiang Mai 50200, Thailand; Center of Excellence in Microbial Diversity and Sustainable Utilization, Chiang Mai University, Chiang Mai 50200, Thailand; Corresponding author at: Department of Biology, Faculty of Science, Chiang Mai University, Chiang Mai 50200, Thailand.This study pursued the goal of creating value-added co-products through an environmentally friendly biorefinery approach, employing ultrasonically assisted deep eutectic solvent (DES)-pretreated Chlorella biomass. The primary focus was on generating enriched biodiesel feedstock with exceptional fuel properties and developing hydroponic biofertilizer. The results demonstrated the effectiveness of a two-step process involving a 5-minute ultrasound-assisted DES pretreatment followed by ultrasound-assisted solvent extraction, which efficiently extracted lipids from Chlorella biomass, yielding biodiesel-quality lipids with good cetane number (59.42) and high heating value (40.11 MJ/kg). Notably, this two-step approach (78.04 mg-lipid/g-microalgal biomass) led to a significant 2.10-fold increase in lipid extraction compared to a one-step process (37.15 mg-lipid/g-microalgal biomass) that combined ultrasound-assisted DES pretreatment and solvent extraction. Importantly, the aqueous extract derived from lipid-extracted microalgal biomass residues (LMBRs) showed promise as a component in hydroponic biofertilizer production, supporting lettuce growth in hydroponic deep water culture system. Consequently, microalgae biorefinery co-products hold tremendous potential in enhancing the profitability and sustainability of interconnected sectors, encompassing renewable energy, agriculture, and the environment.http://www.sciencedirect.com/science/article/pii/S1350417723003401BiorefineryChlorella BiomassBiodiesel FeedstockHydroponic BiofertilizerCo-productsUltrasound-Assisted DES Pretreatment |
| spellingShingle | Antira Wichaphian Nanthakrit Sriket Sritip Sensupa Jeeraporn Pekkoh Wasu Pathom-aree Yupa Chromkaew Nakarin Suwannarach Jaturong Kumla Benjamas Cheirsilp Sirasit Srinuanpan Value-added green biorefinery co-products from ultrasonically assisted DES-pretreated Chlorella biomass Ultrasonics Sonochemistry Biorefinery Chlorella Biomass Biodiesel Feedstock Hydroponic Biofertilizer Co-products Ultrasound-Assisted DES Pretreatment |
| title | Value-added green biorefinery co-products from ultrasonically assisted DES-pretreated Chlorella biomass |
| title_full | Value-added green biorefinery co-products from ultrasonically assisted DES-pretreated Chlorella biomass |
| title_fullStr | Value-added green biorefinery co-products from ultrasonically assisted DES-pretreated Chlorella biomass |
| title_full_unstemmed | Value-added green biorefinery co-products from ultrasonically assisted DES-pretreated Chlorella biomass |
| title_short | Value-added green biorefinery co-products from ultrasonically assisted DES-pretreated Chlorella biomass |
| title_sort | value added green biorefinery co products from ultrasonically assisted des pretreated chlorella biomass |
| topic | Biorefinery Chlorella Biomass Biodiesel Feedstock Hydroponic Biofertilizer Co-products Ultrasound-Assisted DES Pretreatment |
| url | http://www.sciencedirect.com/science/article/pii/S1350417723003401 |
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