Metals and radionuclides uptake by Ottelia alismoides collected from the ex-mining area Iin Kg. Gajah, Perak / Marlinda Musa

Heavy metals and radionuclides are naturally present in the environment. However, the anthropogenic activity may cause their content to accumulate in the environment. Due to this, the hyper-accumulation of radioactive in the environment may cause a toxic. Kg. Gajah has a lot of examining area and...

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Main Author:	Musa, Marlinda
Format:	Student Project
Published:	Faculty of Applied Sciences 2008
Online Access:	http://ir.uitm.edu.my/id/eprint/831/

id	uitm-831
recordtype	eprints
spelling	uitm-8312017-05-15T03:17:22Z http://ir.uitm.edu.my/id/eprint/831/ Metals and radionuclides uptake by Ottelia alismoides collected from the ex-mining area Iin Kg. Gajah, Perak / Marlinda Musa Musa, Marlinda Heavy metals and radionuclides are naturally present in the environment. However, the anthropogenic activity may cause their content to accumulate in the environment. Due to this, the hyper-accumulation of radioactive in the environment may cause a toxic. Kg. Gajah has a lot of examining area and it has been selected as the study area. Objective of this study is to identify heavy metals and radionuclides presence in the aqua plant in the ex-tin mines in Kampung Gajah, Perak by selected Ottelia alismoides as the subject to run and also to determine the concentrations of heavy metals and radionuclides in the various part of Ottelia alismoides. The heavy metals and radionuclides selected are U, Th ,Ti, Br, La, Nd, Sm, Al, V, Mn, K, Na, Cl, and Mg. Technique use for this study is Neutron Activation Analysis (NAA). Samples were collected four times in every three months for one year duration time. The samples were dried in the oven and converts to the powder by grinder. Two irradiation procedure were used which is short radiation and long radiation before proceed to count by using gamma spectrometer. From the result, the concentration of heavy metals and radionuclides were calculation. The concentration range of U, Th ,Ti, Br, La, Nd, Sm, Al, V, Mn, K, Na, Cl, and Mg is 0.6 mg/kg to 6.2 mg/kg, 34070.6 mg/kg to 1056666 mg/kg, 621 mg/kg to 1727.7 mg/kg, 0.03 mg/kg to 0.5 mg/kg, 201.5 mg/kg to 1708 mg/kg, 10.5 mg/kg to 215 mg/kg, 5.8 mg/kg to 1157.1 mg/kg, 9017.3 mg/kg to 31182 mg/kg, 1.60 mg/kg to 12.7 mg/kg, 58.7 mg/kg to 716.6 mg/kg, 125708 mg/kg to 4305459 mg/kg, 7403 mg/kg to 10423 mg/kg, 0.0327 mg/kg to 2.24 mg/kg and 1157.5 mg/kg to 3821 mg/kg respectively. COPYRIGHT © Faculty of Applied Sciences 2008 Student Project NonPeerReviewed Musa, Marlinda (2008) Metals and radionuclides uptake by Ottelia alismoides collected from the ex-mining area Iin Kg. Gajah, Perak / Marlinda Musa. [Student Project] (Unpublished)
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Teknologi MARA
building	UiTM Institutional Repository
collection	Online Access
description	Heavy metals and radionuclides are naturally present in the environment. However, the anthropogenic activity may cause their content to accumulate in the environment. Due to this, the hyper-accumulation of radioactive in the environment may cause a toxic. Kg. Gajah has a lot of examining area and it has been selected as the study area. Objective of this study is to identify heavy metals and radionuclides presence in the aqua plant in the ex-tin mines in Kampung Gajah, Perak by selected Ottelia alismoides as the subject to run and also to determine the concentrations of heavy metals and radionuclides in the various part of Ottelia alismoides. The heavy metals and radionuclides selected are U, Th ,Ti, Br, La, Nd, Sm, Al, V, Mn, K, Na, Cl, and Mg. Technique use for this study is Neutron Activation Analysis (NAA). Samples were collected four times in every three months for one year duration time. The samples were dried in the oven and converts to the powder by grinder. Two irradiation procedure were used which is short radiation and long radiation before proceed to count by using gamma spectrometer. From the result, the concentration of heavy metals and radionuclides were calculation. The concentration range of U, Th ,Ti, Br, La, Nd, Sm, Al, V, Mn, K, Na, Cl, and Mg is 0.6 mg/kg to 6.2 mg/kg, 34070.6 mg/kg to 1056666 mg/kg, 621 mg/kg to 1727.7 mg/kg, 0.03 mg/kg to 0.5 mg/kg, 201.5 mg/kg to 1708 mg/kg, 10.5 mg/kg to 215 mg/kg, 5.8 mg/kg to 1157.1 mg/kg, 9017.3 mg/kg to 31182 mg/kg, 1.60 mg/kg to 12.7 mg/kg, 58.7 mg/kg to 716.6 mg/kg, 125708 mg/kg to 4305459 mg/kg, 7403 mg/kg to 10423 mg/kg, 0.0327 mg/kg to 2.24 mg/kg and 1157.5 mg/kg to 3821 mg/kg respectively. COPYRIGHT ©
format	Student Project
author	Musa, Marlinda
spellingShingle	Musa, Marlinda Metals and radionuclides uptake by Ottelia alismoides collected from the ex-mining area Iin Kg. Gajah, Perak / Marlinda Musa
author_facet	Musa, Marlinda
author_sort	Musa, Marlinda
title	Metals and radionuclides uptake by Ottelia alismoides collected from the ex-mining area Iin Kg. Gajah, Perak / Marlinda Musa
title_short	Metals and radionuclides uptake by Ottelia alismoides collected from the ex-mining area Iin Kg. Gajah, Perak / Marlinda Musa
title_full	Metals and radionuclides uptake by Ottelia alismoides collected from the ex-mining area Iin Kg. Gajah, Perak / Marlinda Musa
title_fullStr	Metals and radionuclides uptake by Ottelia alismoides collected from the ex-mining area Iin Kg. Gajah, Perak / Marlinda Musa
title_full_unstemmed	Metals and radionuclides uptake by Ottelia alismoides collected from the ex-mining area Iin Kg. Gajah, Perak / Marlinda Musa
title_sort	metals and radionuclides uptake by ottelia alismoides collected from the ex-mining area iin kg. gajah, perak / marlinda musa
publisher	Faculty of Applied Sciences
publishDate	2008
url	http://ir.uitm.edu.my/id/eprint/831/
first_indexed	2023-09-18T22:45:04Z
last_indexed	2023-09-18T22:45:04Z
_version_	1777417170137907200

Metals and radionuclides uptake by Ottelia alismoides collected from the ex-mining area Iin Kg. Gajah, Perak / Marlinda Musa

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