No.

Extraction pressure (bar)

Extraction temperature (K)

Nozzle Length (mm)

Effective Nozzle Diameter (mm)

Mean particle diameter (μm)

Standard deviation (μm)

95% confidence interval (μm)

Effect of extraction pressure

1

160

318

5

1700

12.68

±3.31

9.37 - 15.99

2

180

318

5

1700

10.98

±3.01

7.97 - 13.99

3

200

318

5

1700

8.32

±2.91

5.41 - 11.23

4

220

318

5

1700

7.60

±2.50

5.10 - 10.10

Effect of extraction temperature

5

220

308

5

1700

5.15

±2.15

3.00 - 7.30

6

220

318

5

1700

7.60

±2.50

5.10 - 10.10

7

220

328

5

1700

9.42

±4.23

5.19 - 13.65

Effect of nozzle length

8

220

308

2

1000

2.81

±1.10

1.71 - 3.91

9

220

308

5

1000

3.67

±1.56

2.11 - 5.23

10

220

308

8

1000

5.15

±2.15

3.00 - 7.30

11

220

308

11

1000

5.25

±2.33

2.92 - 7.58

Effect of effective nozzle diameter

12

220

308

5

450

0.52

±0.21

0.31 - 0.73

13

220

308

5

650

0.72

±0.33

0.39 - 1.05

14

220

308

5

1000

3.67

±1.56

2.11 - 5.23

15

220

308

5

1700

5.15

±2.15

3.00 - 7.30