지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- Korean Society for Precision Engineering Journal of the Korean Society for Precision Engineering Journal of the Korean Society for Precision Engineering Vol.38 No.9
- 발행연도
- 2021.9
- 수록면
- 659 - 666 (8page)
- DOI
- 10.7736/JKSPE.021.060
이용수
초록· 키워드
오류제보하기
Microchannel-based chemical reactor is widely used to develop chemical products. High-efficiency reactors are required to produce high-quality chemical products. The reaction efficiency is highly related to the mixing ratio. In this paper, an inner structure model in the reactor was designed to improve the mixing ratio. Computational fluid dynamic (CFD) analysis was carried out for two-phase flow in a continuous flow reactor using a commercial software. A case model of the different inner structures was designed to evaluate the mixing rate. Velocity profiles, mixing ratio, and pressure fields of each model were obtained by two-fluid flow analysis using CFD. Based on the analysis results, a reactor model with a high mixing ratio was selected. Powder bed fusion based metal additive manufacturing process was performed to manufacture the 3D microchannel-based chemical reactor. It is expected that the proposed reactor could be applied to a high-efficiency reactor system to produce various chemical materials. For instance, it was possible to perform a chemical reaction based on a toxic material, such as, dimethylformamide solution, using the proposed 3D metal microchannel-based reactor.
목차
1. 서론
2. 연속 유동 반응기 설계
3. 유동 반응기 적층 제조 제작성 검토
4. 결론
REFERENCES
참고문헌 (36)
참고문헌 신청
Kockmann, N., Gottsponer, M., and Roberge, D. M., “Scale-Up Concept of Single-Channel Microreactors from Process Development to Industrial Production,” Chemical Engineering Journal, Vol. 167, Nos. 2-3, pp. 718-726, 2011.
Elvira, K. S., i Solvas, X. C., Wootton, R. C., and Demello, A. J., “The Past, Present and Potential for Microfluidic Reactor Technology in Chemical Synthesis,” Nature Chemistry, Vol. 5, No. 11, pp. 905-915, 2013.
Wiles, C. and Watts, P., “Recent Advances in Micro Reaction Technology,” Chemical Communications, Vol. 47, No. 23, pp. 6512-6535, 2011.
Jensen, K. F., “Microreaction Engineering Is Small Better” Chemical Engineering Science, Vol. 56, No. 2, pp. 293-303, 2001.
Calabrese, G. S. and Pissavini, S., “From Batch to Continuous Flow Processing in Chemicals Manufacturing,” AIChE Journal, Vol. 57, No. 4, pp. 828-834, 2011.
Elvira, K. S., i Solvas, X. C., Wootton, R. C., and Demello, A. J., “The Past, Present and Potential for Microfluidic Reactor Technology in Chemical Synthesis,” Nature Chemistry, Vol. 5, No. 11, pp. 905-915, 2013.
Wiles, C. and Watts, P., “Recent Advances in Micro Reaction Technology,” Chemical Communications, Vol. 47, No. 23, pp. 6512-6535, 2011.
Jensen, K. F., “Microreaction Engineering Is Small Better” Chemical Engineering Science, Vol. 56, No. 2, pp. 293-303, 2001.
Calabrese, G. S. and Pissavini, S., “From Batch to Continuous Flow Processing in Chemicals Manufacturing,” AIChE Journal, Vol. 57, No. 4, pp. 828-834, 2011.
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