Synthesis and characterization of 2-methyl-4- chlorophenoxyacetic acid (mcpa) by using ca-al layered double hydroxide (cal) / Zharif Haziq Shukor
The herbicide used in agriculture industry 2-methyl-4-chlorophenoxyacetic acid (MCPA) has been successfully intercalated into the Ca-Al LDH by using coprecipitation method at the concentration of 0.5 M MCPA, pH 13.0 with Ca and Al molar ratio of 2:4. In this research, nanocomposites were synthesize...
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| Format: | Student Project |
| Language: | English |
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Faculty of Applied Sciences
2017
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| Online Access: | http://ir.uitm.edu.my/id/eprint/25594/ http://ir.uitm.edu.my/id/eprint/25594/1/PPb_ZHARIF%20HAZIQ%20SHUKOR%20AS%20N%2017_5.pdf |
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uitm-25594 |
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eprints |
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uitm-255942019-09-26T00:32:34Z http://ir.uitm.edu.my/id/eprint/25594/ Synthesis and characterization of 2-methyl-4- chlorophenoxyacetic acid (mcpa) by using ca-al layered double hydroxide (cal) / Zharif Haziq Shukor Shukor, Zharif Haziq QD Chemistry Metal complexes. Layered double hydroxides The herbicide used in agriculture industry 2-methyl-4-chlorophenoxyacetic acid (MCPA) has been successfully intercalated into the Ca-Al LDH by using coprecipitation method at the concentration of 0.5 M MCPA, pH 13.0 with Ca and Al molar ratio of 2:4. In this research, nanocomposites were synthesized and characterized using Powder X-Ray Diffraction (PXRD) and Attenuated Total Resonance Fourier Transform Infrared (ATR-FTIR). From PXRD results, the basal spacing of LDH shows an increase from 8.67 A to 8.72 A in Ca-Al LDH due to the insertion of anion MCPA into the interlayer region of Ca-Al LDH. Results from PXRD are then supported by ATR-FTIR results when the nitrate peaks intensity are decreases from 1353.52 cm-' to 1364.73 cm-1 in the spectrum. The disappearance of absorption peak at 1592.83 cm-' assigned to the C=O stretching and a new absorption peak of 1587.30 cm-' were formed because of the asymmetric stretching vibration of CO0-1 after intercalation has been successful. This study is then can be concluded that MCPA may be intercalate into Ca-Al LDH, thus the adverse effect of 2-methyl-4-chlorophenoxyacetic acid can be control and reduce. Faculty of Applied Sciences 2017 Student Project NonPeerReviewed text en http://ir.uitm.edu.my/id/eprint/25594/1/PPb_ZHARIF%20HAZIQ%20SHUKOR%20AS%20N%2017_5.pdf Shukor, Zharif Haziq (2017) Synthesis and characterization of 2-methyl-4- chlorophenoxyacetic acid (mcpa) by using ca-al layered double hydroxide (cal) / Zharif Haziq Shukor. [Student Project] (Submitted) |
| repository_type |
Digital Repository |
| institution_category |
Local University |
| institution |
Universiti Teknologi MARA |
| building |
UiTM Institutional Repository |
| collection |
Online Access |
| language |
English |
| topic |
QD Chemistry Metal complexes. Layered double hydroxides |
| spellingShingle |
QD Chemistry Metal complexes. Layered double hydroxides Shukor, Zharif Haziq Synthesis and characterization of 2-methyl-4- chlorophenoxyacetic acid (mcpa) by using ca-al layered double hydroxide (cal) / Zharif Haziq Shukor |
| description |
The herbicide used in agriculture industry 2-methyl-4-chlorophenoxyacetic acid (MCPA) has been successfully intercalated into the Ca-Al LDH by using coprecipitation
method at the concentration of 0.5 M MCPA, pH 13.0 with Ca and Al molar ratio of 2:4. In this research, nanocomposites were synthesized and characterized using Powder X-Ray Diffraction (PXRD) and Attenuated Total
Resonance Fourier Transform Infrared (ATR-FTIR). From PXRD results, the basal spacing of LDH shows an increase from 8.67 A to 8.72 A in Ca-Al LDH due to the insertion of anion MCPA into the interlayer region of Ca-Al LDH.
Results from PXRD are then supported by ATR-FTIR results when the nitrate peaks intensity are decreases from 1353.52 cm-' to 1364.73 cm-1 in the spectrum. The disappearance of absorption peak at 1592.83 cm-' assigned to the C=O stretching and a new absorption peak of 1587.30 cm-' were formed because of the asymmetric stretching vibration of CO0-1 after intercalation has been successful. This study is then can be concluded that MCPA may be intercalate into Ca-Al LDH, thus the adverse effect of 2-methyl-4-chlorophenoxyacetic acid can be control and reduce. |
| format |
Student Project |
| author |
Shukor, Zharif Haziq |
| author_facet |
Shukor, Zharif Haziq |
| author_sort |
Shukor, Zharif Haziq |
| title |
Synthesis and characterization of 2-methyl-4- chlorophenoxyacetic acid (mcpa) by using ca-al layered double hydroxide (cal) / Zharif Haziq Shukor |
| title_short |
Synthesis and characterization of 2-methyl-4- chlorophenoxyacetic acid (mcpa) by using ca-al layered double hydroxide (cal) / Zharif Haziq Shukor |
| title_full |
Synthesis and characterization of 2-methyl-4- chlorophenoxyacetic acid (mcpa) by using ca-al layered double hydroxide (cal) / Zharif Haziq Shukor |
| title_fullStr |
Synthesis and characterization of 2-methyl-4- chlorophenoxyacetic acid (mcpa) by using ca-al layered double hydroxide (cal) / Zharif Haziq Shukor |
| title_full_unstemmed |
Synthesis and characterization of 2-methyl-4- chlorophenoxyacetic acid (mcpa) by using ca-al layered double hydroxide (cal) / Zharif Haziq Shukor |
| title_sort |
synthesis and characterization of 2-methyl-4- chlorophenoxyacetic acid (mcpa) by using ca-al layered double hydroxide (cal) / zharif haziq shukor |
| publisher |
Faculty of Applied Sciences |
| publishDate |
2017 |
| url |
http://ir.uitm.edu.my/id/eprint/25594/ http://ir.uitm.edu.my/id/eprint/25594/1/PPb_ZHARIF%20HAZIQ%20SHUKOR%20AS%20N%2017_5.pdf |
| first_indexed |
2023-09-18T23:15:03Z |
| last_indexed |
2023-09-18T23:15:03Z |
| _version_ |
1777419056322707456 |