Feasibility of biodiesel production and CO2 emission reduction by Monoraphidium dybowskii LB50 under semi-continuous culture with open raceway ponds in the desert area

Table 3 LC, VBP, ABP, VLP, ALP, and CO₂ fixation rate of M. dybowskii LB50 grown under semi-continuous mode in 200 m² ORP

	LC (%)	VBP (mg L⁻¹ day⁻¹)	ABP (g m⁻² day⁻¹)	VLP (mg L⁻¹ day⁻¹)	ALP (g m⁻² day⁻¹)	CO₂ fixation rate (mg L⁻¹ day⁻¹)	CO₂ fixation rate (g m⁻² day⁻¹)
0–7 days	30.38 ± 0.35	76.02 ± 46.42	15.21 ± 9.28	23.09 ± 1.62	4.62 ± 0.33	136.35 ± 83.08	27.27 ± 16.64
8–10 days	29.96 ± 1.31	133.79 ± 45.77	26.76 ± 9.15	40.08 ± 5.99	8.01 ± 1.19	239.93 ± 82.08	47.98 ± 16.41
11–12 days	31.33 ± 0.41	64.54 ± 9.49	12.91 ± 1.89	20.22 ± 0.37	4.04 ± 0.08	115.73 ± 17.03	23.14 ± 3.41
13–15 days	29.37 ± 0.66	139.17 ± 22.27	27.83 ± 4.45	40.87 ± 1.49	8.17 ± 0.29	249.57 ± 39.95	49.92 ± 7.99
16–20 days	27.01 ± 3.66	77.40 ± 8.80	15.48 ± 1.97	20.91 ± 3.61	4.18 ± 0.72	138.81 ± 15.79	27.76 ± 3.15
21–26 days	25.58 ± 0.62	58.44 ± 12.17	11.69 ± 2.43	14.95 ± 0.75	1.99 ± 0.15	104.81 ± 21.82	20.96 ± 4.36
0–20 days	29.61 ± 1.62	94.41 ± 4.37	18.88 ± 2.73	27.95 ± 0.07	5.59 ± 0.04	169.29 ± 78.33	33.86 ± 15.67
0–26 days	28.44 ± 1.27	85.77 ± 17.49	17.15 ± 3.49	24.39 ± 2.12	4.88 ± 0.42	153.82 ± 31.31	30.76 ± 6.29

ISSN: 2731-3654