Evaluation and mechanism of glucose production through acid hydrolysis process: Statistical approach

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dc.authoridDanish, Mohammed/0000-0001-7893-0468
dc.contributor.authorAlkarkhi, Abbas F. M.
dc.contributor.authorDanish, Mohammed
dc.contributor.authorAbu Amr, Salem S.
dc.contributor.authorAlqaraghuli, Wasin A. A.
dc.contributor.authorAyoub, Muhammad
dc.date.accessioned2024-09-29T15:55:04Z
dc.date.available2024-09-29T15:55:04Z
dc.date.issued2021
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThis study investigated glucose production through the hydrolysis process of centipede grass (Eremochloa ophiuroides) using dilute hydrochloric acid. The centipede grass was characterized for moisture content, volatile matter, and fixed carbon before using it in the hydrolysis process for glucose production. Two statistical designs were used to optimize the hydrolysis process variables. The model validation was studied through the first-order two-level factorial design and independent variable optimization through response surface methodology's second-order face-centered central composite design (FCCD). Twenty experiments obtained from FCCD were analyzed, and graphs are plotted for the main effect and significant interactions. The results showed that maximum (optimum) absorbance of glucose (0.36 equivalent to 17.24 mg glucose/10 g centipede grass) was achieved after 108 min of hydrolysis time at temperature 50.5 degrees C with the hydrochloric acid concentration of 8.94%. The analysis of variance results revealed that incubation time, reaction temperature, and hydrochloric acid concentration significantly affect glucose absorbance. The regression model showed that there are two options to achieve maximum absorbance of glucose. Glucose extraction from grass will be the future source of energy. The benefit of turning grass biomass into a value-added product is not only economical beneficial but also help in waste management and pollution remediation.en_US
dc.identifier.doi10.1016/j.bcab.2021.102157
dc.identifier.issn1878-8181
dc.identifier.scopus2-s2.0-85114922238en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.urihttps://doi.org/10.1016/j.bcab.2021.102157
dc.identifier.urihttps://hdl.handle.net/20.500.14619/4433
dc.identifier.volume36en_US
dc.identifier.wosWOS:000713275100002en_US
dc.identifier.wosqualityN/Aen_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofBiocatalysis and Agricultural Biotechnologyen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectAcid hydrolysisen_US
dc.subjectBiomassen_US
dc.subjectCentipede grassen_US
dc.subjectGlucose productionen_US
dc.subjectRenewable energyen_US
dc.subjectResponse surface methodologyen_US
dc.titleEvaluation and mechanism of glucose production through acid hydrolysis process: Statistical approachen_US
dc.typeArticleen_US

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