02778nas a2200445 i 4500 20260817171506.0 301198s1989 th u m rtt 0| a1eng d .b10115924 AIT RSPR no.EV-89-01 Chen, Gong Biological nutrient removal in an immobilized - cell sequencing batch reactor Bangkok : Asian Institute of Technology, 1989 43 p. + 1 online resource Research studies project report ; no. EV-89-1 A research study submitted in partial fulfillment of the requirement for the degree of Master of Science Research Studies Project Report (M.Sc.) - Asian Institute of Technology, 1989 Performance of cellulose triacetate immobilized activated sludge was tested with sequencing batch reactor in this study. By operating the reactor in a mode to develop the characteristics of SBR, the immobilized activated sludge offered a high efficiency in the biological nutrient removal. The 98% COD removal, 96% total nitrogen removal, and 85% of phosphorus removal were achieved in the SBR process with synthetic wastewater as influent. Effluent was clear without settling. Phenomenon of phosphorus release, nitrification, denitrification, aerated denitrification were observed in this study. Sewage Purification Activated sludge process Kriengsak Udomsinrot, Chairperson Tran, Francis T., Examination committee Suselo, Tri Binarko, Examination committee Canadian Government, Scholarship donor Asian Institute of Technology. Research studies project report ; no. EV-89-1 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B17542 .b10115924 mnait y 240411 2 951012 m a y 0 mnait mnait mnait mnarc 22 20 40 Barcode : 30050120613467 CREATED : 2012-10-10 RECORD # : i12703461 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050211015242 CREATED : 2014-12-22 RECORD # : i12831165 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120220578 CREATED : 2016-01-04 RECORD # : i12920150 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050121074354 CREATED : 2023-03-04 RECORD # : i13441590 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 12426 12426 0 0 0 0 MAIN MAIN mnait 2026-08-17 0 AIT RSPR no.EV-89-01 30050120613467 2026-08-17 17:15:06 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT RSPR no.EV-89-01 30050211015242 2026-08-17 17:15:06 4 2026-08-17 20 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT RSPR no.EV-89-01 30050120220578 2026-08-17 17:15:06 2026-08-17 40 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT RSPR no.EV-89-01 30050121074354 2026-08-17 17:15:06 1 2026-08-17 20