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Table 3 Different blends of CIO and WCO and its corresponding acid values

From: Process optimization of Calophyllum inophyllum-waste cooking oil mixture for biodiesel production using Donax deltoides shells as heterogeneous catalyst

S. No

Calophyllum inophyllum oil (%)

Waste cooking oil (%)

Acid value (mg of KOH g−1 of oil)

1

100

0

65.0

2

75

25

44.6

3

50

50

33.5

4

25

75

15.4

5

0

100

0.3