{"refrec":{"BRefID":449085,"RR":"<b>Pappa, M.; Lama, S.; Adriaensens, P.; Marchal, W.; Vandamme, D.</b> (2025). Comparative efficiency of bio-coagulants Chitosan and tannin-based coagulant in coagulation-flotation separation of<i> Chlorella</i> sp. in saline media. <i>Bioresour. Technol. 438</i>: 133185. <a href=\"https://dx.doi.org/10.1016/j.biortech.2025.133185\" target=\"_blank\">https://dx.doi.org/10.1016/j.biortech.2025.133185</a>","BEntID":446923,"PublicFlag":1,"CheckedFlag":1,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>Bioresour. Technol. 438</i>: 133185. <a href=\"https://dx.doi.org/10.1016/j.biortech.2025.133185\" target=\"_blank\">https://dx.doi.org/10.1016/j.biortech.2025.133185</a>","DocTypID":8,"DocType":"Journal article","MarineFlag":0,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Pappa, M.; Lama, S.; Adriaensens, P.; Marchal, W.; Vandamme, D.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Pappa, M. <i>et al.</i>","Englishabstract":"Marine microalgae are rich in valuable compounds, which cannot be commercialized due to difficulties in scaling-up. Chlorella sp. is harvested using bio-coagulants at 0-3 % salt with dissolved air flotation. Chitosan was compared with Tanfloc MTH, focusing on the algal organic matter (AOM) impact. Chitosan's separation efficiency (eta%) decreased with increasing salt concentration and by the presence of AOM. Chitosan induced moderate eta% (> 75 %) a=via bridging for 0,-1 % salt media, while no mechanism caused sufficient separation at 2-3 % salt. Tanfloc MTH induced lower eta% than chitosan at 0 % salt, but outperformed at 2-3 % salt. AOM hindered Tanfloc MTH efficiency, inducing > 75 % only with 0.4 and 0.8 mg mg(-1) at 0-2 and 3 % salt, respectively. Neither coagulants are recommended for marine microalgae due to the excessively high dosage requirements. Research should focus on exploring alternative coagulants or variations of Tanfloc.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Comparative efficiency of bio-coagulants Chitosan and tannin-based coagulant in coagulation-flotation separation of<i> Chlorella</i> sp. in saline media","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2026-10-01 01:43:56.523858","timezone_type":1,"timezone":"+02:00"},"AuthorKeywords":"Algal organic matter;Bridging;Microalgae;Stationary phase;Sweeping;algogenic organic-matter;cyanobacteria;flocculation;polymers","OtherDescriptors":null,"Notes":null,"AnaPub":2025,"MonPub":null,"DateUpdate":"2026-09-28","DateCreate":"2026-09-28","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:001562319500001","VABBcode":null,"OpenAcc":0,"DOI":"10.1016/j.biortech.2025.133185"},"refs":null,"anarec":{"AnaID":449085,"PubliDate":2025,"Pagination":"133185","XtraPublOfAnaID":null,"ISBN":null,"Volume":"438","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":42269,"SerRR":"Bioresource Technology. 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