| 학회 |
한국화학공학회 |
| 학술대회 |
2020년 가을 (10/14 ~ 10/16, e-컨퍼런스) |
| 권호 |
26권 1호, p.90 |
| 발표분야 |
공업화학 |
| 제목 |
Application of design of experiment for optimization of MOF-235 synthesis |
| 초록 |
Statistical design of experiments was performed to optimize the MOF-235 synthesis process. The concentrations of terephthalic acid (TPA), iron (III) chloride hexahydrate, N, N-dimethylformamide (DMF) and ethanol were important factors to develop the crystal structure of MOF-235. MOF-235 was synthesized with various concentrations, and then crystallinity was measured by XRD. The effect of the composition on the synthesis of MOF-235 was evaluated using the statistical analysis. In the analysis of variance using the F-test, the concentration of ethanol had the greatest effect on the crystallinity and the TPA was the least influential. A regression model for predicting the crystallinity of MOF-235 was derived and the prediction results for the two synthetic variables were presented using contour plots. Finally, crystallinity was predicted by the mixture method with FeCl3, ethanol and DMF. |
| 저자 |
유계상, 김경훈, 김두식, 김성조, 윤여준, 장세형
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| 소속 |
서울과학기술대 |
| 키워드 |
나노소재 |
| E-Mail |
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| 원문파일 |
초록 보기 |
