孙世阳1. Evaluation for biological activity of aerobic activated sludge in wastewater treatment system for tomato processing[J]. CIESC Journal, 2012, (7): 2210-2216.
孙世阳1. Evaluation for biological activity of aerobic activated sludge in wastewater treatment system for tomato processing[J]. CIESC Journal, 2012, (7): 2210-2216.DOI: 10.3969/j.issn.0438-1157.2012.07.031.
ORP,ATP and the indexes of water pollution were measured and studied during treatment of wastewater from tomato paste processing plant (Shihezi Tianye Tomato Products Co.
LTD)using aerobic activated sludge.The results showed that for continuous treatment there was the correlation between DHA and COD removal rate as well as influent pH
between OUR and F/M as well as temperature
between ORP and DO as well as influent COD
and between ATP and MLSS as well as SVI
respectively.The measurement results were essential consistent with the actual running
indicating that compared with traditional methods measuring sludge activity
the measurement of DHA
OUR
ORP and ATP could be more suitable for wastewater treatment from tomato paste processing plant.Their advantages were of high accuracy and more fine control.