Приказ основних података о документу

dc.creatorGrbić, Jovana
dc.creatorMladenović, Dragana
dc.creatorPavlović, Stefan
dc.creatorLazović, Saša
dc.creatorMojović, Ljiljana
dc.creatorĐukić-Vuković, Aleksandra
dc.date.accessioned2023-02-01T23:18:19Z
dc.date.available2023-02-01T23:18:19Z
dc.date.issued2023
dc.identifier.issn2352-5541
dc.identifier.urihttps://cer.ihtm.bg.ac.rs/handle/123456789/5650
dc.description.abstractThe depletion of fossil fuel reserves and severe environmental damage, resulting in climate change and global warming lead to a necessary shift to alternative renewable resources. Lignocellulose is a valuable feedstock for biorefineries, but its conversion is hindered by the limitations of conventional pretreatments lacking selectivity. This step should also be cost-effective and sustainable. In this paper, combined advanced oxidation techniques were applied for the treatment of corn stalks as a pretreatment for enzymatic hydrolysis. Their effect on delignification and cellulose digestibility was monitored. The combined non-thermal plasma/Fenton treatment appears to be suitable for breaking the complex lignocellulose structure, with a lignin content decrease of 39%. This treatment enhanced carbohydrate hydrolysis, resulting in 2.25 times increase in hexose yield, compared to the untreated sample. Long-term plasma treatment positively affected the textural properties, total porosity, and pore size diameter, of lignocellulose biomass. It enables the creation of materials with a stable system of pores and channels, for the unhindered diffusion of large organic molecules such as enzymes. Additionally, a combination of plasma treatment with Fenton reaction increased selectivity towards lignin degradation in comparison to independently applied Fenton treatment. This could be a significant advantage for a bottleneck in the current valorization of biomass.sr
dc.language.isoensr
dc.publisherElsevier B.V.sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200135/RS//sr
dc.relationinfo:eu-repo/grantAgreement/MESTD/inst-2020/200287/RS//sr
dc.rightsrestrictedAccesssr
dc.sourceSustainable Chemistry and Pharmacysr
dc.subjectBiorefinerysr
dc.subjectFenton processsr
dc.subjectLignocellulosic biomasssr
dc.subjectNon-thermal plasmasr
dc.titleAdvanced oxidation processes in the treatment of corn stalkssr
dc.typearticlesr
dc.rights.licenseARRsr
dc.citation.volume32
dc.citation.spage100962
dc.citation.rankM21~
dc.identifier.doi10.1016/j.scp.2022.100962
dc.identifier.scopus2-s2.0-85146340696
dc.type.versionpublishedVersionsr


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