SUPERCRITICAL FLUIDS 예비레포트, scf

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"SUPERCRITICAL FLUIDS 예비레포트, scf"에 대한 내용입니다.

목차

1. Objectives of the experiment?
2. Definition of supercritical fluid (SCF)
3. To list of the kinds of SCF (at least 5), what is critical point of CO2 and why is CO2 SCF used in this the experiment?
4. How does the CO2 phases change when increasing pressure from below critical point to above critical point? Suppose that the experiment is conducted a t 31oC (Please just show image which can describe this behavior-You can use pictures from internet source with its citation)?
5. To list briefly SCF’s properties which is different from those of gas and liquid
6. Practical applications of SCF
7. What is solubility? Predict how does solubility of dye in CO2 SCF when increase temperature and pressure over its critical point.

본문내용

1. Objectives of the experiment?
1) Use carbon dioxide to observe supercriticality directly with your eyes.
2) Observe the variation in solubility of the dispersal dye within the supercritical carbon monoxide.

2. Definition of supercritical fluid (SCF)
Non-condensing fluid in a state with conditions above the critical pressure and the critical temperature.
Supercritical fluids have their own characteristics that are different from normal liquids or gases.

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