id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-10701	Trinh, Dung V. ; Nguyen, Phuong T. H.	Minimising the Cost of Spirulina platensis Culture Medium using Vinh Hao Natural Mineral Water	2020	6	.htm	application/pdf	3008	122	55	The obtained medium was also assessed by comparing the growth rate of S. platensis algae cultured in Vinh Hao medium with that in Zarrouk medium under the same conditions. Table 10: pH changes in the culture medium Day S1 S2 Zarrouk 1 8.50 8.55 8.50 2 8.70 8.80 8.70 3 9.20 9.30 9.30 4 9.45 9.50 9.60 5 9.60 9.65 9.70 6 9.70 9.80 9.80 7 9.90 9.95 9.90 8 10.15 10.25 10.25 3.3 Biomass growth rate Figure 1 shows that the biomass growth rate of S. platensis algae in Vinh Hao medium was similar to that in Zarrouk medium.	cache/cet-10701.htm	txt/cet-10701.txt