Synthesis And Characterization Of Nanocomposite: 2-4-Dichlorophenoxy Acetate-Zinc-Aluminium Hydrotalcitelike Layers
A direct intercalation of 2,4-dichlorophenoxyacetate (2,4-D) into Zn-Al-Iayered double hydroxide (ZAL) was carried out by spontaneous self-assembly technique to produce Zn- AI-2,4-D nanocomposite (ZAD). The aging process was done by conventional and microwave-assisted methods. For both methods, t...
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2003
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my-upm-ir.116702024-06-24T08:00:01Z Synthesis And Characterization Of Nanocomposite: 2-4-Dichlorophenoxy Acetate-Zinc-Aluminium Hydrotalcitelike Layers 2003-09 Mohd Amin, Junainah A direct intercalation of 2,4-dichlorophenoxyacetate (2,4-D) into Zn-Al-Iayered double hydroxide (ZAL) was carried out by spontaneous self-assembly technique to produce Zn- AI-2,4-D nanocomposite (ZAD). The aging process was done by conventional and microwave-assisted methods. For both methods, the results showed that the intercalation process resulted in the expansion of the interlayer spacing from 10.7 A in ZAL to around 19.0 - 24.6 A in ZAD. Sharp and intense peaks for 003 and 006 reflections indicate wellordered layered structure which exhibit some common features of layered materials, e.g. narrow, symmetrical and strong peaks at low 20values and weaker, less symmetric peaks at higher 20 values. Further characterization of the resulting materials including organicinorganic content, surface area and porosity, thermal analysis and morphology, were also carried out. Nanostructured materials 2003-09 Thesis http://psasir.upm.edu.my/id/eprint/11670/ http://psasir.upm.edu.my/id/eprint/11670/1/FSAS_2003_44.pdf text en public masters Universiti Putra Malaysia Nanostructured materials Faculty of Environmental studies Hussein, Mohd Zobir English |
| institution |
Universiti Putra Malaysia |
| collection |
PSAS Institutional Repository |
| language |
English English |
| advisor |
Hussein, Mohd Zobir |
| topic |
Nanostructured materials |
| spellingShingle |
Nanostructured materials Mohd Amin, Junainah Synthesis And Characterization Of Nanocomposite: 2-4-Dichlorophenoxy Acetate-Zinc-Aluminium Hydrotalcitelike Layers |
| description |
A direct intercalation of 2,4-dichlorophenoxyacetate (2,4-D) into Zn-Al-Iayered double
hydroxide (ZAL) was carried out by spontaneous self-assembly technique to produce Zn-
AI-2,4-D nanocomposite (ZAD). The aging process was done by conventional and
microwave-assisted methods. For both methods, the results showed that the intercalation
process resulted in the expansion of the interlayer spacing from 10.7 A in ZAL to around
19.0 - 24.6 A in ZAD. Sharp and intense peaks for 003 and 006 reflections indicate wellordered
layered structure which exhibit some common features of layered materials, e.g.
narrow, symmetrical and strong peaks at low 20values and weaker, less symmetric peaks
at higher 20 values. Further characterization of the resulting materials including organicinorganic
content, surface area and porosity, thermal analysis and morphology, were also
carried out. |
| format |
Thesis |
| qualification_level |
Master's degree |
| author |
Mohd Amin, Junainah |
| author_facet |
Mohd Amin, Junainah |
| author_sort |
Mohd Amin, Junainah |
| title |
Synthesis And Characterization Of Nanocomposite: 2-4-Dichlorophenoxy Acetate-Zinc-Aluminium Hydrotalcitelike Layers |
| title_short |
Synthesis And Characterization Of Nanocomposite: 2-4-Dichlorophenoxy Acetate-Zinc-Aluminium Hydrotalcitelike Layers |
| title_full |
Synthesis And Characterization Of Nanocomposite: 2-4-Dichlorophenoxy Acetate-Zinc-Aluminium Hydrotalcitelike Layers |
| title_fullStr |
Synthesis And Characterization Of Nanocomposite: 2-4-Dichlorophenoxy Acetate-Zinc-Aluminium Hydrotalcitelike Layers |
| title_full_unstemmed |
Synthesis And Characterization Of Nanocomposite: 2-4-Dichlorophenoxy Acetate-Zinc-Aluminium Hydrotalcitelike Layers |
| title_sort |
synthesis and characterization of nanocomposite: 2-4-dichlorophenoxy acetate-zinc-aluminium hydrotalcitelike layers |
| granting_institution |
Universiti Putra Malaysia |
| granting_department |
Faculty of Environmental studies |
| publishDate |
2003 |
| url |
http://psasir.upm.edu.my/id/eprint/11670/1/FSAS_2003_44.pdf |
| _version_ |
1804888646447267840 |