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| Home > Research Center > Sample tests > Supercritical Fluid |
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Research Center |
 Sample Tests - Supercritical Fluid |
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| Extractor |
- Volume: 300ml (basket),
- Max. Woking Press.& Temp. : 500bar , 80℃ |
| Separator |
- Volume : 300ml (2ea)
- Max. Woking Press.& Temp. : 100 bar , 80℃
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| CO2 Flow rate |
- 70 ml/min |
| Co-Solvent
Flow rate |
- Max. 24ml/min < max. 350bar> |
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- • Materials have to be dried because moisture decrease extraction efficiency. (ex. Freeze drying, hot air drying)
• Small particles more efficient for extraction because of high contact ratio with CO₂
• If you want to use cosolvents (ethanol, methanol, water, or organic solvent), please let us know in advance.
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 The principle of process |
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| <More Info> |
| Examples |
| * Supercritical oil extraction |
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| Examples |
Condition |
Examples |
Condition |
| Sesame |
Pressure: 300 ~ 500 bar
Temp.: 40 ~ 60℃ |
Peanut |
Pressure: 300 ~ 450 bar
Temp.: 50 ~ 70℃ |
| Corn germ
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Pressure: 300 ~ 500 bar
Temp.: 30 ~ 50℃ |
Castor oil |
Pressure: 300 ~ 450 bar
Temp.: 50 ~ 70℃ |
| Soybean oil
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Pressure: 200 ~ 350 bar
Temp.: 40 ~ 60℃ |
Grape seed |
Pressure: 300 ~ 500 bar
Temp.: 30 ~ 50℃ |
| Yu-chae(flower)
seed |
Pressure: 300 ~ 450 bar
Temp.: 40 ~ 50℃ |
Coffee |
Pressure: 200 ~ 350 bar
Temp.: 40 ~ 60℃
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| Sunflower seed |
Pressure: 300 ~ 450 bar
Temp.: 40 ~ 50℃ |
Fish oil
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Pressure: 200 ~ 400 bar
Temp.: 50 ~ 60℃
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| Paprika |
Pressure: 150 ~ 350 bar
Temp.: 40 ~ 50℃ |
Coriandor seed |
Pressure: 200 ~ 300 bar
Temp.: 35 ~ 45℃
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| Cotton seed |
Pressure: 450 ~ 600 bar
Temp.: 80 ~ 100℃ |
Coriandor seed |
Pressure: 100 ~ 150 bar
Temp.: 40 ~ 50℃ |
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| Ingredients extraction |
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| Turmeric, yolk, herb, mulberry, iris, thyme, cactus, rubus seed, rice germ, citron, green tea, mustard, ginger, ginseng etc. |
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| * The others |
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| Process |
Process Principle |
| Supercritical drying |
Remove moisture from material by supercritical CO₂
(ex. Drying aerosol by supercritical drying system : make transparent aerosol by high porosity and enable maintaining shape of material because prevent shrinkage and cracking) |
| Supercritical expansion |
Expansion molding technology without blowing agent in a short time by using supercritical CO₂ solvent
(Light-weight, absorbency, cost reduction) |
| Supercritical de-binding |
De-binding process of PIM(Powder Injection Molding).
Supercritical CO₂ is appropriate for de-binding system because it diffuses quickly and has low surface tension, which facilitates quick infiltration to micropores |
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