Radfrac Column Design

목차

Ⅰ. Abstract

Ⅱ. Introduction
1. Theory
2. Design problem

Ⅲ. Results and Discussion
1. Select the method
2. Calculate a profit
3. Purpose another process
4. Safety issues
5. Ethics

Ⅳ. Appendix

본문내용

We started with DSTW and Radprag to get more than 98% purity of ethyl acetate using Aspen plus program. I did not even get the actual plate at first, but it was hard because it came out in the program and the reflux was increased accordingly. After that, I turned to Radprag and turned it over to the plate, but the pressure of the feed had to be lowered, causing the error to come down, but the problem was not solved by any means. So I quit the program again, started Aspen plus and restarted from the beginning, and then went back to the place. I just turned the pressure of the condenser up to the pressure of the reboiler and the condenser, . The cause of the problem seems to be the problem of setting the pressure of the conderser to the pressure of the reboiler. But the purity was not even close to 98% and I was looking for something again and I think the problem was to adjust the reflux ratio and feed to some extent and adjust it to more than 98%.

참고 자료

http://msds.kosha.or.kr/kcic/msdssearchMsds.do
http://korean.alibaba.com/product-detail/farwell-phenyl-ethyl-phenyl-acetate-with-98-min-102-20-5-60560067252.html?spm=a2700.8698675.29.2.29746870fFQJKI&s=p