Dispersion of Particulate Matter from Palm Oil Refinery Mill
The appearance of industrial emissions and the degradation of scenic vistas are two characteristics of air pollution that humans object. Reduction in visibility suggests worsening pollution levels. Visibility is characterized by either its visual range, or by opacity. The emissions from mobile so...
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| Format: | Thesis |
| Language: | English English |
| Published: |
2006
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| Subjects: | |
| Online Access: | http://psasir.upm.edu.my/id/eprint/222/ http://psasir.upm.edu.my/id/eprint/222/1/549052_FK_2006_14.pdf |
| _version_ | 1848838717113892864 |
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| author | Wong, Lee Ing |
| author_facet | Wong, Lee Ing |
| author_sort | Wong, Lee Ing |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | The appearance of industrial emissions and the degradation of scenic vistas are two
characteristics of air pollution that humans object. Reduction in visibility suggests
worsening pollution levels. Visibility is characterized by either its visual range, or by
opacity. The emissions from mobile source and stationary source are the major source of
air pollutions contribution in Malaysia. Suspended particulate matter (SPM) and
nitrogen dioxide (NO2) are the predominant pollutants from these two sources exhaust
smokes. Increasing the amounts of combustion product, gases carbon dioxide (CO2) in
the atmosphere also create an effect of blanket layer to increase retention of particulate
matter and vapour near the earth before releasing to the space. The consequence of
increasing the concentration, the particulate matter dissolves with vapour and grows into
droplets when the humidity exceeds approximately 70%. The saturated particulate matter acts as nuclei to scatter sun rays that will impair visibility and causing opaque
situation know as haze.
The study of dispersion particulate matter from palm oil mill serves as a purpose of
modeling the transport of particulate matter for obtaining permits and prevention of
significant deterioration (PSD) to the environment. Gaussian Plume Model from a point
source, subject to various atmospheric conditions is used to calculate particulate matter
concentration then display the distribution of plume dispersion using geographic
information system (GIS). Mixing height is determined to forecast potential haze
occurrence. Dispersion of particulate matter from palm oil mill is following Gaussian
Model and its concentration is normally distributed. The calculated particulate matter
concentration is evaluated using Transilient Matrix function. Atmospheric Stability,
mixing height, wind direction, wind speed, natural and artificial features play an
important role in dispersion process. High concentration area exhibits immediately
under prevailing wind direction. |
| first_indexed | 2025-11-15T06:59:59Z |
| format | Thesis |
| id | upm-222 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T06:59:59Z |
| publishDate | 2006 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-2222013-05-27T06:46:42Z http://psasir.upm.edu.my/id/eprint/222/ Dispersion of Particulate Matter from Palm Oil Refinery Mill Wong, Lee Ing The appearance of industrial emissions and the degradation of scenic vistas are two characteristics of air pollution that humans object. Reduction in visibility suggests worsening pollution levels. Visibility is characterized by either its visual range, or by opacity. The emissions from mobile source and stationary source are the major source of air pollutions contribution in Malaysia. Suspended particulate matter (SPM) and nitrogen dioxide (NO2) are the predominant pollutants from these two sources exhaust smokes. Increasing the amounts of combustion product, gases carbon dioxide (CO2) in the atmosphere also create an effect of blanket layer to increase retention of particulate matter and vapour near the earth before releasing to the space. The consequence of increasing the concentration, the particulate matter dissolves with vapour and grows into droplets when the humidity exceeds approximately 70%. The saturated particulate matter acts as nuclei to scatter sun rays that will impair visibility and causing opaque situation know as haze. The study of dispersion particulate matter from palm oil mill serves as a purpose of modeling the transport of particulate matter for obtaining permits and prevention of significant deterioration (PSD) to the environment. Gaussian Plume Model from a point source, subject to various atmospheric conditions is used to calculate particulate matter concentration then display the distribution of plume dispersion using geographic information system (GIS). Mixing height is determined to forecast potential haze occurrence. Dispersion of particulate matter from palm oil mill is following Gaussian Model and its concentration is normally distributed. The calculated particulate matter concentration is evaluated using Transilient Matrix function. Atmospheric Stability, mixing height, wind direction, wind speed, natural and artificial features play an important role in dispersion process. High concentration area exhibits immediately under prevailing wind direction. 2006-02 Thesis NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/222/1/549052_FK_2006_14.pdf Wong, Lee Ing (2006) Dispersion of Particulate Matter from Palm Oil Refinery Mill. Masters thesis, Universiti Putra Malaysia. Oil palm - Factory and trade waste - Malaysia - Case studies Air Pollution English |
| spellingShingle | Oil palm - Factory and trade waste - Malaysia - Case studies Air Pollution Wong, Lee Ing Dispersion of Particulate Matter from Palm Oil Refinery Mill |
| title | Dispersion of Particulate Matter from Palm Oil Refinery Mill |
| title_full | Dispersion of Particulate Matter from Palm Oil Refinery Mill |
| title_fullStr | Dispersion of Particulate Matter from Palm Oil Refinery Mill |
| title_full_unstemmed | Dispersion of Particulate Matter from Palm Oil Refinery Mill |
| title_short | Dispersion of Particulate Matter from Palm Oil Refinery Mill |
| title_sort | dispersion of particulate matter from palm oil refinery mill |
| topic | Oil palm - Factory and trade waste - Malaysia - Case studies Air Pollution |
| url | http://psasir.upm.edu.my/id/eprint/222/ http://psasir.upm.edu.my/id/eprint/222/1/549052_FK_2006_14.pdf |