000 02907ntm a2200361 i 4500
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003 KUKTEM
005 20251117113404.0
008 180719s2018 my a f a m 000 0 eng d
020 _aTHE0001310(Local)
039 9 _a201905141010
_basmadi
_c201808131528
_dfateeha
_y201807191103
_zfateeha
040 _aUMP
_beng
_cUMP
_erda
090 _aFTeK .A33 2018 r Bc.
100 0 _aAida Khairani Ariffin,
_eauthor.
245 1 0 _aExposure assessment of indoor fine particulate matter 2.5 (PM2.5) in bound to heavy metals among shop in urban area of Kuantan /
_cAida Khairani Ariffin
264 1 _aKuantan, Pahang :
_bUMP,
_c2018
300 _axvi, 81 pages :
_billustrations (some color) ;
_c30 cm. +
_e1 CD ROM
336 _atext
_2rdacontent
336 _atext
_2rdacontent
337 _aunmediated
_2rdamedia
337 _acomputer
_2rdamedia
338 _avolume
_2rdacarrier
338 _acomputer disc
_2rdacarrier
347 _atext file
_bPDF
_2rda
500 _aFaculty of Engineering Technology
502 _aProject Paper (Bachelor of Occupational Safety and Health (Hons.)) -- Universiti Malaysia Pahang – 2018
504 _aIncludes bibliographical references
520 3 _aHeavy metals may come from many different sources to the urbanized area. One of the most important heavy metals source is vehicle emission. The concentrations of several types of heavy metals were measured in indoor dust from five different shop vendors at two different roads which is Jalan Mahkota and Jalan Besar in urban area at Kuantan to illustrate their concentration and their characterization which is chemically and physically. The levels of five types heavy metals in indoor environment shows that Lead (Pb) was the highest concentration compared to four heavy metals which is Cadmium (Cd), Chromium (Cr), Copper (Cu) and Zinc (Zn). Moreover, the study of heavy metals in indoor is important due to their critical effects on human specifically in indoor because 90% most of times people spend in indoor. Furthermore, potential determinants factors of indoor air quality in shops vendors along an urban street also was determined which is air velocity, temperature and relative humidity using instrument which is Anaemometer. The samples collection, preparation and analysis were carried out using standard procedures. Inductively Coupled Plasma Mass Spectrometry (ICP-MS) was used to determine the concentration of heavy metals at the surface of Teflon filter paper. The average of concentration value of Cd, Cr, Cu, Pb and Zn are 0.35 ppb, 19.03 ppb, 6.79 ppb, 36.53 ppb and 0.37 ppb respectively.
610 2 0 _aFaculty of Engineering Technology
_xDissertations
650 0 _aUniversities and colleges
_xDisertations
650 0 _aTheses
999 _aVIRTUA40
_c7812
_d7818
999 _aVTLSSORT0080*0200*0400*0900*1000*2450*2640*3000*3360*3361*3370*3371*3380*3381*3470*5000*5020*5040*5200*6100*6500*6501*9992