| 학회 |
한국화학공학회 |
| 학술대회 |
2008년 봄 (04/23 ~ 04/25, 제주ICC) |
| 권호 |
14권 1호, p.370 |
| 발표분야 |
분리기술 |
| 제목 |
Mathematical Modelling of the Phase Transformation of Guanosine 5-Monophosphate (GMP) in Continuous Couette-Taylor Crystallizer |
| 초록 |
The mathematical modeling of GMP crystallization in Couette-Taylor crystallizer is conducted. Generally, the phase transformation of GMP includes two processes: the dissolution of GMP amorphous and the nucleation-crystal growth of GMP crystal. Couette-Taylor crystallizer is modeled by plug flow crystallizer. In this work, we study the phase transformation of GMP via the amount of GMP amorphous, GMP crystal, GMP solution and the mass transfer coefficient along with axial flow position of Couette-Taylor crystallizer. In order to do this, the crystallization process was observed under various operation conditions of the GMP feed concentration and the rotating speed of the inner cylinder. Simulation results show that the plug flow crystallizer model could be used to estimate the phase transformation of GMP in Couette-Taylor crystallizer. |
| 저자 |
구엔안 투안1, 강정기1, 김종민2, 장상목2, 김인호3, 김우식1
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| 소속 |
1경희대, 2동아대, 3충남대 |
| 키워드 |
Crystallization; Couette-Taylor crystallizer; Drowning-out; Taylor vortex
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| E-Mail |
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| 원문파일 |
초록 보기 |
