Adsorption of cadmium using regular MgAIC03 layered double hydroxide (LDHsf) / Norzuyati Mohd Aris
Heavy metal pollution had become one of the environmental problems which cause several diseases either to human, animal or plant. In this study, MgAlCCb layered double hydroxide was investigated as an alternative low-cost adsorbent for the removal of cadmium (Cd) from aqueous solution. MgAICO} was s...
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| Format: | Student Project |
| Language: | English |
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Faculty of Applied Sciences
2009
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| Online Access: | http://ir.uitm.edu.my/id/eprint/23170/ http://ir.uitm.edu.my/id/eprint/23170/1/PPb_NORZUYATI%20MOHD%20ARIS%20AS%2009_5.pdf |
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uitm-23170 |
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eprints |
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uitm-231702019-02-25T03:57:22Z http://ir.uitm.edu.my/id/eprint/23170/ Adsorption of cadmium using regular MgAIC03 layered double hydroxide (LDHsf) / Norzuyati Mohd Aris Mohd Aris, Norzuyati Physical and theoretical chemistry Cadmium Heavy metal pollution had become one of the environmental problems which cause several diseases either to human, animal or plant. In this study, MgAlCCb layered double hydroxide was investigated as an alternative low-cost adsorbent for the removal of cadmium (Cd) from aqueous solution. MgAICO} was synthesized by using coprecipitation method at room temperature. X-ray diffractogram showed the presence of sharp and intense line with d-spacing 7.87215 A and the interlayer spacing of the sample was found to be 3.92687 A showed general features of hydrotalcite. The contact time required to obtain the maximum adsorption of cadmium was 180 min at the concentration of 150 ppm. The adsorption increases gradually as the pH and adsorbent dosage increase. However, the adsorption is inversely proportional with the increase of temperature which showed that this reaction is an exothermic reaction. The data on cadmium fit well on Langmuir and Freundlich. This study indicates that MgAlCCVLDHs has the ability to remove cadmium from aqueous solution. Faculty of Applied Sciences 2009 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/23170/1/PPb_NORZUYATI%20MOHD%20ARIS%20AS%2009_5.pdf Mohd Aris, Norzuyati (2009) Adsorption of cadmium using regular MgAIC03 layered double hydroxide (LDHsf) / Norzuyati Mohd Aris. [Student Project] (Unpublished) |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Teknologi MARA |
| building |
UiTM Institutional Repository |
| collection |
Online Access |
| language |
English |
| topic |
Physical and theoretical chemistry Cadmium |
| spellingShingle |
Physical and theoretical chemistry Cadmium Mohd Aris, Norzuyati Adsorption of cadmium using regular MgAIC03 layered double hydroxide (LDHsf) / Norzuyati Mohd Aris |
| description |
Heavy metal pollution had become one of the environmental problems which cause several diseases either to human, animal or plant. In this study, MgAlCCb layered double hydroxide was investigated as an alternative low-cost adsorbent for the removal of cadmium (Cd) from aqueous solution. MgAICO} was synthesized by using coprecipitation method at room temperature. X-ray diffractogram showed the presence of sharp and intense line with d-spacing 7.87215 A and the interlayer spacing of the sample was found to be 3.92687 A showed general features of hydrotalcite. The contact time required to obtain the maximum adsorption of cadmium was 180 min at the concentration of 150 ppm. The adsorption increases gradually as the pH and adsorbent dosage increase. However, the adsorption is inversely proportional with the increase of temperature which showed that this reaction is an exothermic reaction. The data on cadmium fit well on Langmuir and Freundlich. This study indicates that MgAlCCVLDHs has the ability to remove cadmium from aqueous solution. |
| format |
Student Project |
| author |
Mohd Aris, Norzuyati |
| author_facet |
Mohd Aris, Norzuyati |
| author_sort |
Mohd Aris, Norzuyati |
| title |
Adsorption of cadmium using regular MgAIC03 layered double hydroxide (LDHsf) / Norzuyati Mohd Aris |
| title_short |
Adsorption of cadmium using regular MgAIC03 layered double hydroxide (LDHsf) / Norzuyati Mohd Aris |
| title_full |
Adsorption of cadmium using regular MgAIC03 layered double hydroxide (LDHsf) / Norzuyati Mohd Aris |
| title_fullStr |
Adsorption of cadmium using regular MgAIC03 layered double hydroxide (LDHsf) / Norzuyati Mohd Aris |
| title_full_unstemmed |
Adsorption of cadmium using regular MgAIC03 layered double hydroxide (LDHsf) / Norzuyati Mohd Aris |
| title_sort |
adsorption of cadmium using regular mgaic03 layered double hydroxide (ldhsf) / norzuyati mohd aris |
| publisher |
Faculty of Applied Sciences |
| publishDate |
2009 |
| url |
http://ir.uitm.edu.my/id/eprint/23170/ http://ir.uitm.edu.my/id/eprint/23170/1/PPb_NORZUYATI%20MOHD%20ARIS%20AS%2009_5.pdf |
| first_indexed |
2023-09-18T23:10:13Z |
| last_indexed |
2023-09-18T23:10:13Z |
| _version_ |
1777418752226230272 |