02807nam a2200421 4500 20260818171852.0 011298s1987 th r 0000|00eng d .b10709526 AIT Thesis no. EV-87-21 Dumrong Visittavanich The physicochemical treatment of poultry processing wastewater with regionally available chemicals Bangkok : Asian Institute of Technology, 1987 60 p. Thesis ; no. EV-87-21 A thesis submitted in partial fulfilment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development Thesis (M.Eng.) - Asian Institute of Technology, 1987 This study is an attempt to evaluate the performance of the treatment of poultry processing wastewater by locally available chemicals. The jar test was conducted to study the removal efficiency of coagulation/flocculation, optimum dose and pH of alum and ferrous sul fate. Some tests were run in with the aid of lime and kaolinite clay also . The results showed that alum gave better removal efficiency than ferrous sulfate, and t he lime and kaolinite clay did not elevate the removal efficiency in the alum coagulation/flocculation. The pilot scale plant also was operated to evaluate the performance of the continuous system at the same .optimum dose and pH range demonstrated by the jar test. Removal efficiency by the alum coagulation/flocculation was achieved but it was not as high as the results of jar test. Sewage Purification Factory and trade waste Orth, Hermann M., Chairperson Shin, Hang-Sik, Examination Committee Hanaki, K., Examination Committee Australian Government, Scholarship Donor Asian Institute of Technology. Thesis ; no. EV-87-21 Full-Text http://203.159.5.9/ait-thesis/detail.php?q=B19244 .b10709526 mnait x 240402 2 951012 m a x 4 mnait mnait mnarc 20 40 Barcode : 30050003043949 CREATED : 1994-05-19 RECORD # : i10910918 LPATRON : 1026159 LCHKIN : 2016-02-28 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 1 TOT RENEW : 0 Barcode : 30050003043956 CREATED : 1994-05-19 RECORD # : i1091092x LPATRON : 1011405 LCHKIN : 1998-02-20 # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 1 TOT RENEW : 0 Barcode : 30050120223747 CREATED : 2016-10-05 RECORD # : i12973257 LPATRON : 0 LCHKIN : - # RENEWALS : 0 # OVERDUE : 0 IUSE3 : 0 TOT CHKOUT : 0 TOT RENEW : 0 87814 87814 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. EV-87-21 30050003043949 2026-08-18 17:18:52 1 2026-08-18 20 0 0 0 0 MAIN MAIN mnait 2026-08-18 0 AIT Thesis no. EV-87-21 30050003043956 2026-08-18 17:18:52 2 2026-08-18 20 0 0 0 0 MAIN MAIN mnarc 2026-08-18 0 AIT Thesis no. EV-87-21 30050120223747 2026-08-18 17:18:52 2026-08-18 40