Sentence examples for enhanced aeration time from inspiring English sources

When the react period was changed into 5-hour aerobic followed by a reduced 3.0 hour anoxic, a marginal improvement of SCOD removal in aerobic phase (77.27%) and anoxic phase (96.07%) with an initial SCOD of 1023.22 mg/L was observed due to enhanced aeration time.

The carbon utilizing bacteria obviously and is able to degrade more COD and produce CO2 with production of new cells due to enhancement of aeration time.

A richer concentration of oxygen allows the aeration time to be shortened from six to two hours, reducing the required tank volume.

Solid concentration of slurry was set as 65%68%% and the aeration time as 0 30 min.

The results showed that the optimal aeration rate and aeration time for the VHG fermentation were 0.31 vvm and 12.01 h, respectively.

Two numerical independent variables (retention/react time and aeration time) were selected to analyze, model and optimize the process.

The main factors affecting the yield stress of bubble-PCWS were solid concentration, aeration time and dosage of frother.

The maximum COD removal was obtained for influent COD of 641 mg/L and aeration time of 4 h.

Intense microbial activity in aerobic-composting leading to high temperatures is required to be regulated through enhanced aeration by regular biomass turnings; so, turnings were done at 10 days interval up to 50 days to maintain the aerobic conditions.

Response surface methodology with central composite design (CCD) was used with five levels of hydraulic retention time (HRT /react time (12 36 h) and aeration time (40 60 min/h).

Grey water treatment was examined first in batch experiments to determine the optimum operating conditions including the settling time, the dose of EM, and the aeration time.