| 학회 |
한국화학공학회 |
| 학술대회 |
2006년 봄 (04/20 ~ 04/21, 대구 인터불고 호텔) |
| 권호 |
12권 1호, p.270 |
| 발표분야 |
분리기술 |
| 제목 |
Simulated Moving Bed Operation Strategy-Partial Discard |
| 초록 |
A new “partial-discard” operation strategy was developed to improve the performance, especially purity, achievable in simulated moving bed chromatography (SMB). This strategy was applied to the four-zone SMB process with two columns per zone for binary separation within the linear range. The “partial-discard” strategy significantly enhanced the purity or enrichment when the discard time and discard length were controlled. In addition, the “partial-feed with partial-discard” strategy improved remarkably the extract and raffinate purities at an intermediate feed time compared with the “partial-feed” operation. Adjustments of the discard length and discard time played key roles in achieving the desired product purity in SMB chromatographic performance. |
| 저자 |
배윤상, 김경민, 문종호, 정진환, 권준미, 이창하
|
| 소속 |
연세대 |
| 키워드 |
Partial discard; Partial feed; Simulated moving bed (SMB) chromatography; Purity; Performance; Enantiomer separation
|
| E-Mail |
|
| 원문파일 |
초록 보기 |
