| 학회 |
한국공업화학회 |
| 학술대회 |
2022년 봄 (05/11 ~ 05/13, 제주국제컨벤션센터(ICC JEJU)) |
| 권호 |
26권 1호 |
| 발표분야 |
포스터-환경·에너지 |
| 제목 |
Hydrocarbon adsorption-desorption of microwave-modified activated carbon |
| 초록 |
In this study, the adsorption-desorption of n-butane on activated carbon (AC) with low oxygen content prepared through microwave treatment was studied. Microwave treatment was prepared for 1-7 min at 400 W under N2 atmosphere. Pore characteristics were analyzed using N2/77 K adsorption-desorption isotherms. The specific surface area was calculated by the Brunauer–Emmett–Teller (BET) equation. Energy dispersive X-ray spectrometer (EDX) were used to presence and distribution of the particles. Chemical modified of ACs were investigated by Fourier-transform infrared (FT-IR) spectroscopy and X-ray photoelectron spectroscopy (XPS). The butane working capacity (BWC) of the microwave modified ACs were determined 5 times according to ASTM D5228. ACs with low oxygen content obtained through microwave treatment was confirmed improved BWC. |
| 저자 |
이진영, 김병주
|
| 소속 |
전주대 |
| 키워드 |
Activated carbon; Oxygen functional group; Microwave; n-butane; Butane working capacity
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| E-Mail |
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