Geochemical modeling of element species in selected tropical estuaries and coastal water of the Strait of Malacca
Estuaries and coastal waters of Strait of Malacca are of Na-Cl water type. Water samples are governed by ionic exchange process and silicate weathering. Na-Cl water types indicating the presence of seawater and halite mineral. Whereas Ca/(Ca+SO4) ratio found that 71% of the water samples indicating...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2015
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| Online Access: | http://psasir.upm.edu.my/id/eprint/43011/1/1-s2.0-S1878029615006131-main.pdf |
| _version_ | 1825929274332282880 |
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| author | Looi, Ley Juen Aris, Ahmad Zaharin Ng, Tzu Shan Md. Yusoff, Fatimah Hashim, Zailina |
| author_facet | Looi, Ley Juen Aris, Ahmad Zaharin Ng, Tzu Shan Md. Yusoff, Fatimah Hashim, Zailina |
| author_sort | Looi, Ley Juen |
| collection | UPM |
| description | Estuaries and coastal waters of Strait of Malacca are of Na-Cl water type. Water samples are governed by ionic exchange process and silicate weathering. Na-Cl water types indicating the presence of seawater and halite mineral. Whereas Ca/(Ca+SO4) ratio found that 71% of the water samples indicating the occurrence of Ca depletion (Ca/(Ca+SO4)<0.5). The super-saturation of carbonate minerals (calcite and dolomite) is caused by the precipitation process that continuously exchanged Ca and Mg with Na. Based on PHREEQC speciation modeling, Al(OH)4-, Ba2+, CdCl+, Cu(OH)2, Fe(OH)3, Mn2+, PbCO30, and Zn2+ are dominant metals species present in the water samples |
| first_indexed | 2024-03-06T08:54:24Z |
| format | Article |
| id | upm.eprints-43011 |
| institution | Universiti Putra Malaysia |
| language | English |
| last_indexed | 2024-03-06T08:54:24Z |
| publishDate | 2015 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | upm.eprints-430112016-05-03T06:39:50Z http://psasir.upm.edu.my/id/eprint/43011/ Geochemical modeling of element species in selected tropical estuaries and coastal water of the Strait of Malacca Looi, Ley Juen Aris, Ahmad Zaharin Ng, Tzu Shan Md. Yusoff, Fatimah Hashim, Zailina Estuaries and coastal waters of Strait of Malacca are of Na-Cl water type. Water samples are governed by ionic exchange process and silicate weathering. Na-Cl water types indicating the presence of seawater and halite mineral. Whereas Ca/(Ca+SO4) ratio found that 71% of the water samples indicating the occurrence of Ca depletion (Ca/(Ca+SO4)<0.5). The super-saturation of carbonate minerals (calcite and dolomite) is caused by the precipitation process that continuously exchanged Ca and Mg with Na. Based on PHREEQC speciation modeling, Al(OH)4-, Ba2+, CdCl+, Cu(OH)2, Fe(OH)3, Mn2+, PbCO30, and Zn2+ are dominant metals species present in the water samples Elsevier 2015 Article PeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/43011/1/1-s2.0-S1878029615006131-main.pdf Looi, Ley Juen and Aris, Ahmad Zaharin and Ng, Tzu Shan and Md. Yusoff, Fatimah and Hashim, Zailina (2015) Geochemical modeling of element species in selected tropical estuaries and coastal water of the Strait of Malacca. Procedia Environmental Sciences, 30. pp. 109-114. ISSN 1878-0296 http://www.sciencedirect.com/science/article/pii/S1878029615006131 10.1016/j.proenv.2015.10.019 |
| spellingShingle | Looi, Ley Juen Aris, Ahmad Zaharin Ng, Tzu Shan Md. Yusoff, Fatimah Hashim, Zailina Geochemical modeling of element species in selected tropical estuaries and coastal water of the Strait of Malacca |
| title | Geochemical modeling of element species in selected tropical estuaries and coastal water of the Strait of Malacca |
| title_full | Geochemical modeling of element species in selected tropical estuaries and coastal water of the Strait of Malacca |
| title_fullStr | Geochemical modeling of element species in selected tropical estuaries and coastal water of the Strait of Malacca |
| title_full_unstemmed | Geochemical modeling of element species in selected tropical estuaries and coastal water of the Strait of Malacca |
| title_short | Geochemical modeling of element species in selected tropical estuaries and coastal water of the Strait of Malacca |
| title_sort | geochemical modeling of element species in selected tropical estuaries and coastal water of the strait of malacca |
| url | http://psasir.upm.edu.my/id/eprint/43011/1/1-s2.0-S1878029615006131-main.pdf |
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