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
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id	my-utm-ep.50834
record_format	uketd_dc
spelling	my-utm-ep.508342020-07-13T02:06:19Z Determination of concentration of pesticide in groundwater using mass balance equation 2014-06 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 http://eprints.utm.my/id/eprint/50834/ http://eprints.utm.my/id/eprint/50834/25/NorulAzlizaAbRashidMFS2014.pdf application/pdf en public http://dms.library.utm.my:8080/vital/access/manager/Repository/vital:105882 masters Universiti Teknologi Malaysia, Faculty of Science Faculty of Science
institution	Universiti Teknologi Malaysia
collection	UTM Institutional Repository
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
qualification_level	Master's degree
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
granting_institution	Universiti Teknologi Malaysia, Faculty of Science
granting_department	Faculty of Science
publishDate	2014
url	http://eprints.utm.my/id/eprint/50834/25/NorulAzlizaAbRashidMFS2014.pdf
_version_	1747817545205809152

Determination of concentration of pesticide in groundwater using mass balance equation

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