Parameters studied

Optimal parameters

Potential (V)

500, 400, 350, 300 and 250

250

Frequency (Hz)

400, 300 and 200

350

Alginate flow (mL/h)

900, 800 and 700

900

Oil Flow (mL/h)

900, 500 and 300

300

Alginate (%)

1, 2 , 2.5, 3, 3.5 and 4

3.5

Calcium chloride (M)

0.1, 0.25, 0.5 and 0.75

0.5