ML OxipresML Oxipres

Why ?Why ? InstrumentInstrument Set-upSet-up Running a sampleRunning a sample ResultsResults Looking at dataLooking at data ExamplesExamples CalibrationCalibration Q and AQ and A

Result from ML OxipresResult from ML Oxipres

10

Pressure

Time

10 20 hoursIP

Result - Result - explosionexplosion

10

Pressure

Time

10 20 hours

Explosion!

Result - sec. reactionResult - sec. reaction

10

Pressure

Time

10 20 hoursIP

Secondary reaction

Stabilization of vegetable oil with Oxy’Less® ClearStabilization of vegetable oil with Oxy’Less® Clear

5

5,5

6

6,5

7

7,5

8

0 1 2 3 4

Time (h)

Pre

ssu

re (

ba

rs)

Soya oil (Control)

Soya oil +2500ppm050224

5

5,5

6

6,5

7

7,5

0 1 2 3 4

Time (h)

Pre

ssu

re (

ba

rs)

Sunflower oil(control)

Sunflower +2500ppm 050224

5

5,5

6

6,5

7

7,5

8

0 1 2 3 4

Time (h)

Pre

ssur

e (b

ars)

Canola oil(control)

Canola oil +2500 ppm0505224

Samples IP (h) PF

Soybean oil : 050224 2500 ppm 2.5 1.66 Soybean oil: control 1.5 Sunflower oil: 050224 2500 ppm 2.5 2.5 Sunflower oil : control 1 Canola oil : 050224 2500 ppm 2 2 Canola oil : control 1

Oxy’Less® is registered trade name from Naturex, FranceOxy’Less® is registered trade name from Naturex, France

Oxipres™ 5 bars oxygen at 130°C

Fish Meal at 60 and 80 Fish Meal at 60 and 80 °C°C

Fish Meal after 60 Fish Meal after 60 ºCºC

Fish Meal after 80 Fish Meal after 80 ºCºC

Chewing gum at 80 Chewing gum at 80 °C°C

Chewing GumChewing Gum after 80 after 80 ºCºC

Cereal at 100 Cereal at 100 °C°C

Cereal Cereal before and after 100 before and after 100 °C°C

BiscuitBiscuit - - 80 80 °C°C

MayonaiseMayonaise at 110at 110 °C°C

Mayonaise after 110 Mayonaise after 110 °C°C

Peanuts atPeanuts at 90 90 °C°C

Sunflower oilSunflower oil - - pressurepressure

5 bar5 bar

3 bar3 bar

Sunflower oilSunflower oil - - 2 temperatures2 temperatures

9090 °C°C

80 80 °C°C

Sunflower oilSunflower oil - - 3 temperatures3 temperatures

100 100 °C°C

9090 °C°C

8080 °C°C

Sunflower oil - 3 volumesSunflower oil - 3 volumes

3 , 5 3 , 5 andand 10 10 gg

ML OxipresML OxipresTMTM - - Potato ChipsPotato Chips

ML OxipresML OxipresTMTM - - outputoutput

Chips at 90 Chips at 90 ooCC

4 h

Time

bar

ML OxipresML OxipresTMTM - - Fish oilFish oil

ML OxidographML OxidographTMTM - - outputoutput