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Waste Derived Biocomposite for Simultaneous Biosorption of Organic Matter and Nutrients from Green Straw Biorefinery Effluent in Continuous Mode Activated Sludge Systems

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dc.citedby4
dc.contributor.authorJagaba A.H.en_US
dc.contributor.authorKutty S.R.M.en_US
dc.contributor.authorBaloo L.en_US
dc.contributor.authorHayder G.en_US
dc.contributor.authorBirniwa A.H.en_US
dc.contributor.authorTaha A.T.B.en_US
dc.contributor.authorMnzool M.en_US
dc.contributor.authorLawal I.M.en_US
dc.contributor.authorid57191379686en_US
dc.contributor.authorid23486030000en_US
dc.contributor.authorid56771313500en_US
dc.contributor.authorid56239664100en_US
dc.contributor.authorid57219667771en_US
dc.contributor.authorid57429600300en_US
dc.contributor.authorid57852200500en_US
dc.contributor.authorid57214069157en_US
dc.date.accessioned2023-05-29T09:36:10Z
dc.date.available2023-05-29T09:36:10Z
dc.date.issued2022
dc.description.abstractThe conventional disposal of green straws through burning can be eliminated in a biorefinery that converts them into a range of sustainable commercial products. However, this leads to the generation of green straw biorefinery effluent (GSBE). Green straw biorefineries discharge wastewater into the ecosystem that contains high concentrations of COD and NH4+?N. It is one of the most notable sources of visual pollution and disruption of aquatic life as well as public health that requires treatment prior to discharge. To improve the GSBE quality for environmental sustainability, the attainment of sustainable development goals 6, 9, and 14, �clean water and sanitation�, �inorganic and organic waste utilization for added values from material�, and �life below water� is very important. Therefore, the effectiveness of the continuous mode activated sludge (CMAS) system and the biocomposite-based�continuous mode activated sludge (SB-CMAS) system in the treatment of GSBE was investigated in this study. Response surface methodology (RSM) was used to optimize the process variables. At their optimized conditions, the performances of CMAS and SB-CMAS were analyzed in terms of COD and NH4+?N. Findings showed 81.21% and 95.50% COD and 78.31% and 87.34% NH4+?N reduction in concentration for CMAS and SB-CMAS, respectively. The high COD and NH4+?N removal efficiencies indicate the better performance of CMAS and SB-CMAS. The first- and second-order models and the modified Stover�Kincannon biokinetic models were utilized to analyze substrate removal rates. It was discovered that the modified Stover models were ideal for the measured data with R2 values 0.99646 and 0.91236 attained for COD and NH4+?N, respectively, in CMAS. The SB-CMAS had 0.99932 and 0.99533 for COD and NH4+?N, respectively. Maximum contaminant elimination was attained at 60% GSBE and 2-day HRT. Thus, to achieve the UN SDGs for 2030, findings from this study have the potential to answer goals 6, 9, and 14. � 2022 by the authors.en_US
dc.description.natureFinalen_US
dc.identifier.ArtNo2262
dc.identifier.doi10.3390/pr10112262
dc.identifier.issue11
dc.identifier.scopus2-s2.0-85143627900
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85143627900&doi=10.3390%2fpr10112262&partnerID=40&md5=f90795516598ac0e75b77e57f9b0fa7d
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/26684
dc.identifier.volume10
dc.publisherMDPIen_US
dc.relation.ispartofAll Open Access, Gold
dc.sourceScopus
dc.sourcetitleProcesses
dc.titleWaste Derived Biocomposite for Simultaneous Biosorption of Organic Matter and Nutrients from Green Straw Biorefinery Effluent in Continuous Mode Activated Sludge Systemsen_US
dc.typeArticleen_US
dspace.entity.typePublication
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