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035 _a.b10227714
099 9 _aAIT Thesis no.EV-80-14
100 1 _aRaschid, Liqa
245 1 0 _aEffect of mixing on surface reaeration
260 _aBangkok :
_bAsian Institute of Technology,
_c1980
300 _a58 p.
490 1 _aThesis ;
_vno. EV-80-14
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, school of Environment, Resources and Development
502 _aThesis (M.Eng.) - Asian Institute of Technology, 1980
520 _aOxygen transfer due to mechanical mixing is a subject that has received a great deal of attention from both engineers and scientists. However, to date, no comprehensive model relating the hydraulic parameters of a system using mechanical mixing, to the oxygen transfer coefficient, has been formulated. In this study the concepts of dimensional analysis and similitude have been used successfully to relate these parameters to the oxygen transfer coefficient. The final fluid mechanical model obtained relates the variables in a dimensionless form. The model has been validated and the constants of the equation have been statistically evaluated using the results of experiments conducted for the purpose.
650 0 _aSewage
_xPurification
_xAeration
650 0 _aMixing
700 1 _aBanks, Robert B.,
_eChairperson
700 1 _aChongrak Polprasert,
_eCo-Chairperson
700 1 _aWatanabe, Yoshimasa,
_eExamination Committee
710 2 _aThe Japanese Government,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. EV-80-14
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B21975
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