Irawan, Amanda Putri and Rahmawati, Amalia and Fahmi, Ulfa Abdila and Budiman, Arief and Maghfiroh, Khusnul Qonita and Erfianti, Tia and Andeska, Dea Putri and Putri, Renata Adaranyssa Egistha and Nurafifah, Istini and Sadewo, Brilian Ryan and Suyono, Eko Agus (2023) Studies on bioflocculant exopolysaccharides (EPS) produced by Anabaena sp. and its application as bioflocculant for low cost harvesting of Chlorella sp. Asian Journal of Agriculture and Biology, 2023 (3). pp. 1-9. ISSN 23078553
jurnal_2141762_54d5a4af1c2fc803711d1894db0a76d1.pdf - Published Version
Restricted to Registered users only
Download (940kB) | Request a copy
Abstract
Microalgae harvesting is critical to remove water from algal growth media with solid-liquid separation. Bioflocculation has the same principle as flocculation. Using solid-liquid separation, microalgae harvesting removes moisture from the algal growth substrate. The same idea underlies flocculation and bioflocculation. Using fungal and bacterial bioflocculants requires a special medium that is different from the microalgae medium, that fungi and bacteria can contaminate microalgae, so it is not recommended to be used as a bioflocculant agent. Microalgae Anabaena sp. was chosen in this study as a bioflocculant agent since it can produce exopolysaccharides (EPSs). Dissolved proteins and carbohydrates make up EPSs. This investigation looked into employing Anabaena species to extract Chlorella species. The harvest day was used to measure the parameters. A spectrophotometer was used to measure the precipitation percentages. Bligh and Dyer's methods were used to measure lipid contents. The phenol-sulfate was used t
Item Type: | Article |
---|---|
Additional Information: | Cited by: 5; All Open Access, Gold Open Access |
Uncontrolled Keywords: | Bioflocculation, Anabaena sp., Chlorella sp., Exopolysaccharides |
Subjects: | Biology |
Divisions: | Faculty of Biology > Doctoral Program in Biology |
Depositing User: | Rusna Nur Aini Aini |
Date Deposited: | 25 Oct 2024 03:40 |
Last Modified: | 25 Oct 2024 03:40 |
URI: | https://ir.lib.ugm.ac.id/id/eprint/9648 |