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035 _a.b10260882
099 9 _aAIT Thesis no.EV-82-22
100 0 _aVililuck Tanratanakul
245 1 0 _aEvaluation of multicellular aerated lagoon performance in the tropics
260 _aBangkok :
_bAsian Institute of Technology,
_c1982
300 _a57 p.
490 1 _aThesis ;
_vno. EV-82-22
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development
502 _aThesis (M.Sc.) - Asian Institute of Technology, 1982
520 _aFour laboratory model aerated lagoon systems: a single-cellular and three, dual-power, multicellular aerated lagoons were operated under ambient environmental conditions at 2-day and 4-day hydraulic detention times. Starch synthetic waste were used as a sole carbon source. Investigations with these lagoon performances proved that the three-stage aerated lagoon operated at 4-day hydraulic detention time is the most ·efficient treatment system. Biokinetic constants: u k, Ks, kd and Y were evaluated and found to be equal to 0.18 h , 0.24 h-1 , 110 mg/l, 0.026 h-1 , and 0.77, respectively.
650 0 _aSewage lagoons
650 0 _aSewage
_xPurification
_xAeration
700 1 _aNguyen, Cong Thanh,
_eChairperson
700 0 _aChongrak Polprasert,
_eCo-Chairperson
700 1 _aVigneswaran, S.,
_eExamination Committee
710 2 _aGovernment of Australia,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. EV-82-22
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B21204
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