Microwave-Assisted Fabrication of Fugus-Based Biocarbons for Malachite Green and NO2 Removal

Basit Öğe Kaydı
dc.authoridBazan-Wozniak, Aleksandra/0000-0002-2365-8919
dc.contributor.authorBazan-Wozniak, Aleksandra
dc.contributor.authorYagmur-Kabas, Sultan
dc.contributor.authorNosal-Wiercinska, Agnieszka
dc.contributor.authorPietrzak, Robert
dc.date.accessioned2025-01-27T21:19:49Z
dc.date.available2025-01-27T21:19:49Z
dc.date.issued2023
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThe aim of the current study was to produce biocarbons through the activation of carbon dioxide with the extraction residues of the fungus Inonotus obliquus. To achieve this goal, a microwave oven was used to apply three different activation temperatures: 500, 600, and 700 degrees C. Low-temperature nitrogen adsorption/desorption was employed to determine the elemental composition, acid-base properties, and textural parameters of the resulting carbon adsorbents. Subsequently, the produced biocarbons were evaluated for their efficiency in removing malachite green and NO2. The adsorbent obtained by activation of the precursor in 700 degrees C had a specific surface area of 743 m(2)/g. In the aqueous malachite green solution, the highest measured sorption capacity was 176 mg/g. Conversely, under dry conditions, the sorption capacity for NO2 on this biocarbon was 21.4 mg/g, and under wet conditions, it was 40.9 mg/g. According to the experimental findings, surface biocarbons had equal-energy active sites that interacted with the dye molecules. A pseudo-second-order kinetics model yielded the most accurate results, indicating that the adsorption of malachite green was driven by chemisorption. Additionally, the study demonstrates a clear correlation between the adsorption capacity of the biocarbons and the pH level of the solution, as it increases proportionately.
dc.identifier.doi10.3390/ma16247553
dc.identifier.issn1996-1944
dc.identifier.issue24
dc.identifier.pmid38138695
dc.identifier.scopus2-s2.0-85180615825
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.3390/ma16247553
dc.identifier.urihttps://hdl.handle.net/20.500.12428/28743
dc.identifier.volume16
dc.identifier.wosWOS:001135932900001
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherMdpi
dc.relation.ispartofMaterials
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectbiocarbons
dc.subjectmicrowave heating
dc.subjectCO2 activation
dc.subjectNO2
dc.subjectmalachite green
dc.titleMicrowave-Assisted Fabrication of Fugus-Based Biocarbons for Malachite Green and NO2 Removal
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu