Determination of benzo (A) and hexachlorobenzene in particulates samples in Metropolitan Bangkok

Lin, Feng-chuen

Determination of benzo (A) and hexachlorobenzene in particulates samples in Metropolitan Bangkok - Bangkok : Asian Institute of Technology, 1992 - 115 p. - Thesis ; no. EV-92-30 . - Asian Institute of Technology. Thesis ; no. EV-92-30 .

A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering

Thesis (M.Eng.) - Asian Institute of Technology, 1992

This studv evaluates BaP and HCB concentrations in ambient a i r in Bangkok and determines t he source of t hese emission by comparing concentrations of these parameters. Three locations in Bangkok were sampled with the use of a high volume sampler. None of the 30 samples contained HCB while average concentrations of BaP were found. The data i ndi cated seasonal variat ions i n BaP concentrations. Vehicle emissions were identified as the most like ly source of BaP emissions.


Air--Pollution--Thailand--Bangkok
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