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008 301198s1988 th u m rtt 0| a1eng d
035 _a.b10052100
099 9 _aAIT RSPR no. EV-88-3
100 0 _aSuree Ummaralikit
245 1 0 _aAcid deposition and transfrontier pollution
260 _aBangkok :
_bAsian Institute of Technology,
_c1988
300 _a81 p.
490 1 _aResearch studies project report ;
_vno. EV-88-3
500 _aA research study (12 credits) submitted in partial fulfillment of the requirements for the degree of Master of Science, School of Environment, Resources and Development
502 _aResearch report (M. Sc.) - Asian Institute of Technology, 1988
520 _aFor assessing acid deposition problem in Bangkok. measurement of precipitation pH were made from October to December 1987 at nine sampling stations. The measured pH of rainfall ranged from 4.8 to 7.3. Particulate were also collected at the same sampling stations during December 1987 to January 1988 for determining acidity and sulfate. The concentration of sulfate in the atmosphere was relatively high (from 26.0 to 48.0 ~g/m3). comparing with the value of Dorset. Ontario. Canada and high concentration of particulate sulfate was found near the roadside. But the acidity in particulates was in the normal range (from 5.2 to 9.4 pg/m3). Emission of S02 and NO. of Bangkok was also estimated. The value comparatively high.
650 0 _aAir
_xPollution
_xThailand
_xBangkok
650 0 _aAcid deposition
_xThailand
_xBangkok
700 1 _a I, Fude,
_eChairperson
700 1 _aOrth, H.M.,
_eExamination Committee
700 0 _aPakit Kiravanich
_eExamination Committee
710 2 _aDAAD,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tResearch studies project report ;
_vno. EV-88-3
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B18831
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