| 학회 |
한국공업화학회 |
| 학술대회 |
2021년 가을 (11/03 ~ 11/05, 대구 엑스코(EXCO)) |
| 권호 |
25권 2호 |
| 발표분야 |
포스터-촉매 |
| 제목 |
Enhancement of Desulfurization Capacity with Cu-Based Macro-Porous Sorbents for Hydrogen Production by Gasification of Petroleum Cokes |
| 초록 |
We conducted density functional theory (DFT) calculations to perform computational screening. Our screening data predicts that copper oxides (CuO, Cu2O and Cu2O3) would be thermodynamically most active toward the desulfurization. Based on the computational results, we have experimentally focused on copper oxides with developed porous Al2O3 support to enhance the diffusion resistance. Our results show that macro-porous Al2O3 with copper oxides have distinguishable performance compared to the copper oxide supported by non-macro-porous Al2O3 due to improvement of the diffusion resistance thereby significantly enhancing the available active sites. |
| 저자 |
배다솔1, 김유진1, 이승종2, 이진욱2, 윤용승2, 박노국1, 김민규1
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| 소속 |
1영남대, 2고등기술(연) |
| 키워드 |
Desulfurization; Macro porous Al2O3 support; COS
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| E-Mail |
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