Assessment of Bacopa caroliniana to sequester landfill heavy metals contaminant via in vitro hybrid model system
Most of developing countries used to develop various technologies to decrease the percentage of heavy metals contaminant from landfill site such as incineration, solvent extraction, soil washing by using physical separation methods or chemical agents, solidification or stabilizatio...
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2015
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| Online Access: | http://irep.iium.edu.my/45764/ http://irep.iium.edu.my/45764/1/45764.pdf |
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iium-457642018-03-07T03:34:04Z http://irep.iium.edu.my/45764/ Assessment of Bacopa caroliniana to sequester landfill heavy metals contaminant via in vitro hybrid model system Othman, Rashidi Mat Ali, Qurratu Aini Baharuddin, Zainul Mukrim Sahidin, Norhanizan SB Plant culture TD Environmental technology. Sanitary engineering TP248.13 Biotechnology Most of developing countries used to develop various technologies to decrease the percentage of heavy metals contaminant from landfill site such as incineration, solvent extraction, soil washing by using physical separation methods or chemical agents, solidification or stabilization technology, indirect thermal treatment, soil venting, membrane technology and industrial water treatment. However, these approaches are expensive, difficult to apply in huge scale area and also may cause great environmental impact as it affects soil structure and fertility and biological activity. Therefore, one of the effective approach to control this matter is by using natural treatment. Phytoremediation is one of the natural ways for landfill treatment by using plants and is proven to be an economically competitive and eco-friendly to the environment as it does not require additional energy or substantial material just a small mechanical apparatus to operate it. Therefore, the study aimed to evaluate heavy metals sequestration rate of Bacopa caroliniana at three different concentrations ranging from low, medium and high (0.5 mol, 1.0 mol and 2.0 mol) of hybrids heavy metals from Al, Fe, Mn, and Mg at four different period of time (week 1 until week 4) through in vitro model system. The results showed that there were significant differences between the sequestration rates of different heavy metal hybrids and B. caroliniana in removing the contaminants. Thus, this species is strongly supported the phytoremediation approach in remediating the landfill heavy metals contaminant. 2015 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/45764/1/45764.pdf Othman, Rashidi and Mat Ali, Qurratu Aini and Baharuddin, Zainul Mukrim and Sahidin, Norhanizan (2015) Assessment of Bacopa caroliniana to sequester landfill heavy metals contaminant via in vitro hybrid model system. In: International Conference on Waste Management & Environment (ICWME 2015), 20th-22th Aug. 2015, Kuala Lumpur. |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
International Islamic University Malaysia |
| building |
IIUM Repository |
| collection |
Online Access |
| language |
English |
| topic |
SB Plant culture TD Environmental technology. Sanitary engineering TP248.13 Biotechnology |
| spellingShingle |
SB Plant culture TD Environmental technology. Sanitary engineering TP248.13 Biotechnology Othman, Rashidi Mat Ali, Qurratu Aini Baharuddin, Zainul Mukrim Sahidin, Norhanizan Assessment of Bacopa caroliniana to sequester landfill heavy metals contaminant via in vitro hybrid model system |
| description |
Most of developing countries used to develop various technologies to decrease the
percentage of heavy metals contaminant from landfill site such as incineration, solvent extraction,
soil washing by using physical separation methods or chemical agents, solidification or
stabilization technology, indirect thermal treatment, soil venting, membrane technology and
industrial water treatment. However, these approaches are expensive, difficult to apply in huge
scale area and also may cause great environmental impact as it affects soil structure and fertility
and biological activity. Therefore, one of the effective approach to control this matter is by
using natural treatment. Phytoremediation is one of the natural ways for landfill treatment by
using plants and is proven to be an economically competitive and eco-friendly to the environment as
it does not require additional energy or substantial material just a small mechanical apparatus to
operate it. Therefore, the study aimed to evaluate heavy metals sequestration rate of Bacopa
caroliniana at three different concentrations ranging from low, medium and high (0.5 mol, 1.0 mol
and 2.0 mol) of hybrids heavy metals from Al, Fe, Mn, and Mg at four different period of time (week
1 until week 4) through in vitro model system. The results showed that there were significant
differences between the sequestration rates of different heavy metal hybrids and B. caroliniana in
removing the contaminants. Thus, this species is strongly supported the phytoremediation
approach in remediating the landfill heavy metals contaminant.
|
| format |
Conference or Workshop Item |
| author |
Othman, Rashidi Mat Ali, Qurratu Aini Baharuddin, Zainul Mukrim Sahidin, Norhanizan |
| author_facet |
Othman, Rashidi Mat Ali, Qurratu Aini Baharuddin, Zainul Mukrim Sahidin, Norhanizan |
| author_sort |
Othman, Rashidi |
| title |
Assessment of Bacopa caroliniana to sequester landfill heavy metals contaminant via in vitro hybrid model system |
| title_short |
Assessment of Bacopa caroliniana to sequester landfill heavy metals contaminant via in vitro hybrid model system |
| title_full |
Assessment of Bacopa caroliniana to sequester landfill heavy metals contaminant via in vitro hybrid model system |
| title_fullStr |
Assessment of Bacopa caroliniana to sequester landfill heavy metals contaminant via in vitro hybrid model system |
| title_full_unstemmed |
Assessment of Bacopa caroliniana to sequester landfill heavy metals contaminant via in vitro hybrid model system |
| title_sort |
assessment of bacopa caroliniana to sequester landfill heavy metals contaminant via in vitro hybrid model system |
| publishDate |
2015 |
| url |
http://irep.iium.edu.my/45764/ http://irep.iium.edu.my/45764/1/45764.pdf |
| first_indexed |
2023-09-18T21:05:08Z |
| last_indexed |
2023-09-18T21:05:08Z |
| _version_ |
1777410883080683520 |