Adsorption effectiveness and properties of an enriched activated carbon from residual biomass materials for non-polar benzene in gaseous environment
Yazarlar (4)
Doç. Dr. Kaan IŞINKARALAR Kastamonu Üniversitesi, Türkiye
Doç. Dr. Aydın TÜRKYILMAZ Kastamonu Üniversitesi, Türkiye
Ahmad Hosseini-Bandegharaei Semnan University, İran
Chander Prakash Chandigarh University, Hindistan
Makale Türü Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Chemical Papers (Q3)
Dergi ISSN 0366-6352 Wos Dergi Scopus Dergi
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 06-2024
Cilt / Sayı / Sayfa 78 / 11 / 6721–6735 DOI 10.1007/s11696-024-03568-2
Makale Linki http://dx.doi.org/10.1007/s11696-024-03568-2
Özet
During the last century, benzene (C6H6) has been a highly studied substance, with some acute and chronic exposures leading directly to hematologic effects detected in humans. This work reports on preparing and examining biomass-derived activated carbons (HPACs) featuring high benzene adsorptive capacity. The fundamental goal of this paper is to propose a green approach for generating HPACs from Heracleum platytaenium Boiss. (Cow parsnip) as woody biomass using a low-cost approach. The characterization showed that chemical activation elicits more enhanced mesoporous structure, a higher degree of graphitization, and bulk porous structure with higher specific surface area and pore volume. To minimize the use of chemicals in the manufacture of high-performance HPACs, an essential pre-pyrolysis step was implemented prior to the chemical activation of biomass by NaOH. The samples were …
Anahtar Kelimeler
Agricultural waste | Biomass pyrolysis | Chemical activation | Toxic chemical | Volatile organic compounds