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Adsorption of gaseous naphthalene on carbonaceous sorbent: perspective of affecting factors       
Yazarlar
Doç. Dr. Kaan IŞINKARALAR
Kastamonu Üniversitesi, Türkiye
Özet
The innovative and sustainable adsorption technologies for gas phase naphthalene (GPNAP) have attracted attention as a successful method. To remove polycyclic aromatic hydrocarbons effectively, biomass-based activated carbon was produced by chemical activation. The adsorption behavior of naphthalene onto produced activated carbon was also investigated by the BET-specific surface areas, total pore volumes, and average pore sizes. The resulting DCAC800 has successfully prepared a very high surface area (607.5 m2/g) by the weight ratio of 1:3 as the H2SO4 activation agent and the pyrolysis of the resultant material at 800 °C under an N2 atmosphere. It has been determined that when the humidity in the environment is increased from 30 to 90% RH, it causes a loss of efficiency between 64–71% for DCAC500, DCAC600 DCAC700 DCAC800, and DCAC900. The adsorption experiments at 30% RH showed that the DCAC800 had a strong adsorption affinity to naphthalene and the maximum adsorption amount was shown to reach up to 296 mg/g in a fixed-bed reactor.
Anahtar Kelimeler
Adsorption sites,Air pollutant,Biomass-based activated carbon,Prevention strategy
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Biomass Conversion and Biorefinery
Dergi ISSN 2190-6815
Dergi Tarandığı Indeksler SCI-Expanded
Dergi Grubu Q2
Makale Dili İngilizce
Basım Tarihi 08-2023
Doi Numarası 10.1007/s13399-023-04755-z
Makale Linki https://link.springer.com/article/10.1007/s13399-023-04755-z
BM Sürdürülebilir Kalkınma Amaçları
Atıf Sayıları
WoS 3
SCOPUS 3
Google Scholar 1
Adsorption of gaseous naphthalene on carbonaceous sorbent: perspective of affecting factors

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