Szczegóły publikacji

Opis bibliograficzny

Autorzy (8)

• AGHMichałek Tomasz
• AGHWojtaszek Konrad
• AGHMałecki Stanisław
• AGHKornaus Kamil
• Wandor Szymon
• Druciarek Julia
• AGHFitzner Krzysztof
• AGHWojnicki Marek

Słowa kluczowe

Dane bibliometryczne

ID BaDAP	146552
Data dodania do BaDAP	2023-05-08
Tekst źródłowy	URL
DOI	10.3390/c9020046
Rok publikacji	2023
Typ publikacji	artykuł w czasopiśmie
Otwarty dostęp
Creative Commons
Czasopismo/seria	C-Journal of Carbon Research

Abstract

This paper describes a single-stage synthesis process for activated carbon using cherry seeds. The influences of the carbonization temperature and the time were investigated. Using the BET method, the surface area of the obtained activated carbons was determined, as well as the pore distribution, while SEM images provided further insight into the structure of the surface. Next, the adsorption isotherm was derived. For the test, Pd(II) chloride complex ions were used. It was found that the obtained activated carbon were suitable for palladium(II) recovery from diluted aqueous solutions. Out of the tested parameters of carbon synthesis, the most optimal one was found to be 500 °C for 3 h. Additionally, it was confirmed that the increase in the adsorption temperature affects the increase in palladium load from 1.6 mg/g at 20 °C to 15.6 mg/g at 50 °C (for the best-performing sample). This fact may suggest that the process of adsorption is associated with chemical reactions.

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