Animal bone affluence in environmental reclamation: Biodiesel production, petro-diesel biodesulfurization and wastewater photo-treatment

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dc.authoridEl-Salamony, Radwa/0000-0001-7162-7327
dc.authoridNassar, Hussein/0000-0003-0142-4924
dc.authoridEl-Gendy, Nour/0000-0002-5154-7124
dc.authoridAbu Amr, salem/0000-0003-0589-1490
dc.authoridAboelazayem, Omar/0000-0001-8074-4250
dc.authoridIsmail, Abdallah/0000-0002-5017-8259
dc.contributor.authorNassar, Hussein N.
dc.contributor.authorIsmail, Abdallah R.
dc.contributor.authorEl-Salamony, Radwa A.
dc.contributor.authorAboelazayem, Omar
dc.contributor.authorAbu Amr, Salem A.
dc.contributor.authorEl-Gendy, Nour Sh
dc.date.accessioned2024-09-29T15:50:38Z
dc.date.available2024-09-29T15:50:38Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThis study provides a new emphasis for research on the valorization of biowastes into nanocatalyst and biorefineries to be integrated with petroleum bioupgrading and polluted water treatment. The response surface optimized batch transesterification of waste-frying oil using methanol and sustainable animal bone valorized fluorapatite nanocatalyst (FAP) yielded approximately 97% biodiesel via a pseudo-second-order reaction with an efficient rate of 0.48 (mol L-1)(-1)min(-1) and activation energy of 13.11 kJ mol(-1). In a pioneering step, by-products of the starch industry and the biodiesel transesterification process; corn-steep liquor (CSL 0.2 g L-1) and bioglycerol (6.24 g L-1) as nitrogen and carbon sources, increased the dibenzothiophene biodesulfurization (BDS) efficiency of a novel biodesulfurizing Rhodococcus jialingiae strain HN3 (NCBI Gene Bank Accession No. MN173539) sixfold. Further, upon the application of such bioproducts in a batch BDS process (1/3 petro-diesel/water) of 96 h; HN3 desulfurized 82.26% of 0.62 wt.% sulfur without affecting the petro-diesel calorific value. In an attempt to reach zero waste, an auxiliary pioneering step was performed, where the spent waste FAP, after being efficiently used for four successive transesterification cycles, was applied to photo-remediate 4-nitrophenol polluted water under UV-irradiation. Advantageously, the fresh and spent waste FAP recorded the same photodegradation capabilities. Where they obeyed the Langmuir-Hinshelwood kinetic model (R-2 >= 0.966) recording the same rate constants (k(app) 0.032 min(-1)) and were efficiently reused for four successive polluted-water treatment cycles. (c) 2021 Society of Chemical Industry and John Wiley & Sons, Ltden_US
dc.identifier.doi10.1002/bbb.2194
dc.identifier.endpage792en_US
dc.identifier.issn1932-104X
dc.identifier.issn1932-1031
dc.identifier.issue3en_US
dc.identifier.scopus2-s2.0-85101908330en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.startpage770en_US
dc.identifier.urihttps://doi.org/10.1002/bbb.2194
dc.identifier.urihttps://hdl.handle.net/20.500.14619/3645
dc.identifier.volume15en_US
dc.identifier.wosWOS:000624548000001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherWileyen_US
dc.relation.ispartofBiofuels Bioproducts & Biorefining-Biofpren_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectbiovalorized fluorapatite nanocatalysten_US
dc.subjectresponse surface optimizationen_US
dc.subjecttransesterificationen_US
dc.subjectmicrobial desulfurizationen_US
dc.subject4? nitrophenol photodegradationen_US
dc.subjectreusability and recyclabilityen_US
dc.titleAnimal bone affluence in environmental reclamation: Biodiesel production, petro-diesel biodesulfurization and wastewater photo-treatmenten_US
dc.typeArticleen_US

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