02998nas a2200445 4500 20260817172522.0 120399s1989 th r 000| 0eng d .b10135315 AIT Thesis no.EV-89-21 Horng, Yung-kuen Characterization of anaerobic sludge for distillery waste treatment Bangkok : Asian Institute of Technology, 1989 99 leaves : ill. Thesis ; no. EV-89-21 A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development Thesis (M.Eng.) - Asian Institute of Technology, 1989 This study ai med to comp re h end inhibition and activity of anaerobic sludge in terms of methane production. The sludge from four different anaerobic processes: full scale Upflow Anaerobic Sludge Blanket ( UA SB) > 1 phase UASB> 2 pha se UASB and up fl ow anaerobic fixed b e d which located in Buri - Ram> Thailand were investigated. Distillery waste wa s fed to the four anaerobic processes. Sl udge and slop were invest igated by anaerobic batch experi ments in As ian Institute of Tec hn ology ( AIT>. It was found that longer accli mation of sludge in the plants gave higher production of methane. In addition > 1: 1 water diluted slop enhanced COD reduction and reduced the range of pH variation. Addition of nutrients like nitrogen and phosphorus did not significantly affect t h e anaerobic process in 2 phase UASB. High concentration ( 1 2. 5 g/l) of potassium did not affect the methane production> as well. Sewage Purification Activated sludge process Factory and trade waste Yamamoto, Kazuo , Chairperson Verink, Johan, Co-Chairperson Kriengsak Udomsinrot, Examination Committee Tran, Francis T., Examination Committee Ret-Ser Engineering Agency, Taipei, Tai wan, R. 0. C., Scholarship Donor Asian Institute of Technology. Thesis ; no. EV-89-21 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B18020 .b10135315 mnait x 240411 2 951012 m a x 0 mnait mnait mnarc 22 40 20 Barcode : 30050120807093 CREATED : 2014-03-28 RECORD # : i1278235x LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050120223143 CREATED : 2016-11-05 RECORD # : i12973890 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 Barcode : 30050121074768 CREATED : 2023-03-20 RECORD # : i13439406 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 16402 16402 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.EV-89-21 30050120807093 2026-08-17 17:25:22 3 2026-08-17 22 0 0 0 0 MAIN MAIN mnarc 2026-08-17 0 AIT Thesis no.EV-89-21 30050120223143 2026-08-17 17:25:22 2026-08-17 40 0 0 0 0 MAIN MAIN mnait 2026-08-17 50.00 0 AIT Thesis no.EV-89-21 30050121074768 2026-08-17 17:25:22 1 2026-08-17 20