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Determination of concentration of pesticide in groundwater using mass balance equation

Pesticide is a chemical used for preventing, destroying or controlling any pest. But if the uses of pesticide are much, it will harmful to life. This study will calculate the concentration of pesticides in soil column. It will involve three models which are water flow model, pesticide transport mode...

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Main Author: Ab. Rashid, Norul Azliza
Format: Thesis
Language:English
Published: 2014
Subjects:
QA Mathematics
Online Access:http://eprints.utm.my/id/eprint/50834/25/NorulAzlizaAbRashidMFS2014.pdf
http://eprints.utm.my/id/eprint/50834/
http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:105882
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spelling my.utm.508342020-07-13T02:06:19Z http://eprints.utm.my/id/eprint/50834/ Determination of concentration of pesticide in groundwater using mass balance equation Ab. Rashid, Norul Azliza QA Mathematics Pesticide is a chemical used for preventing, destroying or controlling any pest. But if the uses of pesticide are much, it will harmful to life. This study will calculate the concentration of pesticides in soil column. It will involve three models which are water flow model, pesticide transport model and mass balance equation. The mass balance equation will be solved by using Crank-Nicolson finite difference method. Then the result obtained will be compared with the experimental result and analytical result. In conclusion, concentration of pesticides decreases with depth and time under steady state and unsteady state. 2014-06 Thesis NonPeerReviewed application/pdf en http://eprints.utm.my/id/eprint/50834/25/NorulAzlizaAbRashidMFS2014.pdf Ab. Rashid, Norul Azliza (2014) Determination of concentration of pesticide in groundwater using mass balance equation. Masters thesis, Universiti Teknologi Malaysia, Faculty of Science. http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:105882
institution Universiti Teknologi Malaysia
building UTM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Malaysia
content_source UTM Institutional Repository
url_provider http://eprints.utm.my/
language English
topic QA Mathematics
spellingShingle QA Mathematics
Ab. Rashid, Norul Azliza
Determination of concentration of pesticide in groundwater using mass balance equation
description Pesticide is a chemical used for preventing, destroying or controlling any pest. But if the uses of pesticide are much, it will harmful to life. This study will calculate the concentration of pesticides in soil column. It will involve three models which are water flow model, pesticide transport model and mass balance equation. The mass balance equation will be solved by using Crank-Nicolson finite difference method. Then the result obtained will be compared with the experimental result and analytical result. In conclusion, concentration of pesticides decreases with depth and time under steady state and unsteady state.
format Thesis
author Ab. Rashid, Norul Azliza
author_facet Ab. Rashid, Norul Azliza
author_sort Ab. Rashid, Norul Azliza
title Determination of concentration of pesticide in groundwater using mass balance equation
title_short Determination of concentration of pesticide in groundwater using mass balance equation
title_full Determination of concentration of pesticide in groundwater using mass balance equation
title_fullStr Determination of concentration of pesticide in groundwater using mass balance equation
title_full_unstemmed Determination of concentration of pesticide in groundwater using mass balance equation
title_sort determination of concentration of pesticide in groundwater using mass balance equation
publishDate 2014
url http://eprints.utm.my/id/eprint/50834/25/NorulAzlizaAbRashidMFS2014.pdf
http://eprints.utm.my/id/eprint/50834/
http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:105882
_version_ 1674066159654141952
score 13.211869

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