{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["10"],"submitter":["Kopperi H"],"pubmed_abstract":["A closed loop algal-biorefinery was designed based on a three-stage integration of dairy wastewater (DWW) treatment, hydrothermal liquefaction (HTL) of defatted algal biomass, and acidogenic process in a semi-synthetic framework. Initially, <i>Coelestrella sp</i> SVMIICT5 was grown in a 5 L photo-bioreactor and scaled up to a 50 L flat-panel photo-bioreactor using DWW. The microalgal growth showed higher photosynthetic efficiency, resulting in a biomass growth of 3.2 g/L of DCW with 87% treatment efficiency. The biomolecular composition showed 26% lipids with a good fatty acid profile (C<sub>12</sub>-C<sub>21</sub>) as well as carbohydrate (24.9%) and protein (31.8%) content. In the second stage, the de-oiled algal biomass was valorized via HTL at various temperatures (150°C, 200°, and 250"],"journal":["Frontiers in bioengineering and biotechnology"],"pagination":["964070"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC9537770"],"repository":["biostudies-literature"],"pubmed_title":["Comparative appraisal of nutrient recovery, bio-crude, and bio-hydrogen production using <i>Coelestrella</i> sp<i>.</i> in a closed-loop biorefinery."],"pmcid":["PMC9537770"],"pubmed_authors":["Kopperi H","Mohan SV"],"additional_accession":[]},"is_claimable":false,"name":"Comparative appraisal of nutrient recovery, bio-crude, and bio-hydrogen production using <i>Coelestrella</i> sp<i>.</i> in a closed-loop biorefinery.","description":"A closed loop algal-biorefinery was designed based on a three-stage integration of dairy wastewater (DWW) treatment, hydrothermal liquefaction (HTL) of defatted algal biomass, and acidogenic process in a semi-synthetic framework. Initially, <i>Coelestrella sp</i> SVMIICT5 was grown in a 5 L photo-bioreactor and scaled up to a 50 L flat-panel photo-bioreactor using DWW. The microalgal growth showed higher photosynthetic efficiency, resulting in a biomass growth of 3.2 g/L of DCW with 87% treatment efficiency. The biomolecular composition showed 26% lipids with a good fatty acid profile (C<sub>12</sub>-C<sub>21</sub>) as well as carbohydrate (24.9%) and protein (31.8%) content. In the second stage, the de-oiled algal biomass was valorized via HTL at various temperatures (150°C, 200°, and 250","dates":{"release":"2022-01-01T00:00:00Z","publication":"2022","modification":"2025-04-25T17:34:50.774Z","creation":"2025-04-25T17:34:50.774Z"},"accession":"S-EPMC9537770","cross_references":{"pubmed":["36213054"],"doi":["10.3389/fbioe.2022.964070"]}}