Metal-Organic Framework-Derived Solid Catalyst for Biodiesel Production from Jatropha curcas Oil: Kinetic Study and Process Optimization Using Response Surface Methodology

Table 1

Design matrix for the transesterification process with experimental variables (–) and expected and actual biodiesel production.

Std	Run	Space type	Temperature (°C) ()	Time (min) ()	MTOR ()	Catalyst loading (wt%) ()	Actual biodiesel yield (%)	Predicted biodiesel yield (%)
21	1	Axial	85	90	5	6	86.8	87.76
26	2	Center	85	90	15	6	95.2	95.2
3	3	Factorial	60	120	10	4	85.3	85.05
12	4	Factorial	110	120	10	8	83.3	83.74
24	5	Axial	85	90	15	10	88.2	88.28
8	6	Factorial	110	120	20	4	85.9	86.57
1	7	Factorial	60	60	10	4	76.4	76.7
23	8	Axial	85	90	15	2	85.1	85
2	9	Factorial	110	60	10	4	89.7	89.2
7	10	Factorial	60	120	20	4	87.5	87.87
15	11	Factorial	60	120	20	8	91.1	91.92
13	12	Factorial	60	60	20	8	89.5	89.62
28	13	Center	85	90	15	6	94.5	95.2
19	14	Axial	85	30	15	6	90.7	90.95
11	15	Factorial	60	120	10	8	89.7	89.23
5	16	Factorial	60	60	20	4	84.3	84.19
20	17	Axial	85	150	15	6	90.2	89.93
10	18	Factorial	110	60	10	8	89.1	88.43
27	19	Center	85	90	15	6	94.3	95.2
4	20	Factorial	110	120	10	4	86.3	85.88
29	21	Center	85	90	15	6	95.8	95.2
14	22	Factorial	110	60	20	8	93.1	93.67
25	23	Center	85	90	15	6	96.1	95.2
9	24	Factorial	60	60	10	8	82.6	82.25
18	25	Axial	135	90	15	6	81.7	81.88
6	26	Factorial	110	60	20	4	94.4	94.57
30	27	Center	85	90	15	6	95.3	95.2
17	28	Axial	35	90	15	6	77.2	77
16	29	Factorial	110	120	20	8	84.9	84.3
22	30	Axial	85	90	25	6	96.8	95.81