In this study the decreasing SRT also
increased the LA concentration; however the significance was less
than the influence of SC. The highest LA concentration of
11.10 g L1 was obtained at a SRT of 3 d and SC of 54.14 g L1.
The lowest LA concentration of 6.05 g L1 was predicted at SRT of
4.14 d and SC of 40 g L1.