Preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides
Layered double hydroxides (LDHs) has attracted much attention of many industrialists as well as academicians as these materials can be used as catalysts, adsorbents, anion exchangers, stabilizers and fillers for polymers. The materials which consist of divalent and trivalent cations, and anions...
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Penerbit UTM Press
2015
|
| Online Access: | http://psasir.upm.edu.my/id/eprint/45960/ http://psasir.upm.edu.my/id/eprint/45960/1/Preparation%20and%20characterization%20of%20sodium%20lauryl%20ether%20sulphate%20modified%20layered%20double%20hydroxides.pdf |
| _version_ | 1848850568705998848 |
|---|---|
| author | Jamal, Siti Hasnawati Wan Yunus, Wan Md Zin Mohd Kasim, Noor Azilah Ong, Keat Khim Ahmad @ Ayob, Mansor |
| author_facet | Jamal, Siti Hasnawati Wan Yunus, Wan Md Zin Mohd Kasim, Noor Azilah Ong, Keat Khim Ahmad @ Ayob, Mansor |
| author_sort | Jamal, Siti Hasnawati |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | Layered double hydroxides (LDHs) has attracted much attention of many industrialists as well as academicians as
these materials can be used as catalysts, adsorbents, anion
exchangers, stabilizers and fillers for polymers. The materials which consist of divalent and trivalent cations, and anions are nontoxic and easy to prepare. In addition, the exchangeability of their anions makes them easy to be modified to increase their hydrophobicity property through anion exchange process using long chain surfactant anions.
In this study, sodium lauryl ether sulphate (SLES) modified LDHs was prepared by coprecipitation of LDHs and followed SLES ions modification via ion exchange process.
Intercalations of the anions into the LDHs layers were confirmed by X-ray diffraction analysis. The presence of functional groups before and after modification was studied by FTIR spectrometry. Thermalgravitmeric analysis also was carried out to determine the amount of surfactant intercalated into LDHs. |
| first_indexed | 2025-11-15T10:08:22Z |
| format | Article |
| id | upm-45960 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T10:08:22Z |
| publishDate | 2015 |
| publisher | Penerbit UTM Press |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-459602018-05-15T01:30:32Z http://psasir.upm.edu.my/id/eprint/45960/ Preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides Jamal, Siti Hasnawati Wan Yunus, Wan Md Zin Mohd Kasim, Noor Azilah Ong, Keat Khim Ahmad @ Ayob, Mansor Layered double hydroxides (LDHs) has attracted much attention of many industrialists as well as academicians as these materials can be used as catalysts, adsorbents, anion exchangers, stabilizers and fillers for polymers. The materials which consist of divalent and trivalent cations, and anions are nontoxic and easy to prepare. In addition, the exchangeability of their anions makes them easy to be modified to increase their hydrophobicity property through anion exchange process using long chain surfactant anions. In this study, sodium lauryl ether sulphate (SLES) modified LDHs was prepared by coprecipitation of LDHs and followed SLES ions modification via ion exchange process. Intercalations of the anions into the LDHs layers were confirmed by X-ray diffraction analysis. The presence of functional groups before and after modification was studied by FTIR spectrometry. Thermalgravitmeric analysis also was carried out to determine the amount of surfactant intercalated into LDHs. Penerbit UTM Press 2015 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/45960/1/Preparation%20and%20characterization%20of%20sodium%20lauryl%20ether%20sulphate%20modified%20layered%20double%20hydroxides.pdf Jamal, Siti Hasnawati and Wan Yunus, Wan Md Zin and Mohd Kasim, Noor Azilah and Ong, Keat Khim and Ahmad @ Ayob, Mansor (2015) Preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides. Jurnal Teknologi (Sciences and Engineering), 76 (3). pp. 109-113. ISSN 0127-9696; ESSN: 2180-3722 http://www.jurnalteknologi.utm.my 10.11113/jt.v76.5523 |
| spellingShingle | Jamal, Siti Hasnawati Wan Yunus, Wan Md Zin Mohd Kasim, Noor Azilah Ong, Keat Khim Ahmad @ Ayob, Mansor Preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides |
| title | Preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides |
| title_full | Preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides |
| title_fullStr | Preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides |
| title_full_unstemmed | Preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides |
| title_short | Preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides |
| title_sort | preparation and characterization of sodium lauryl ether sulphate modified layered double hydroxides |
| url | http://psasir.upm.edu.my/id/eprint/45960/ http://psasir.upm.edu.my/id/eprint/45960/ http://psasir.upm.edu.my/id/eprint/45960/ http://psasir.upm.edu.my/id/eprint/45960/1/Preparation%20and%20characterization%20of%20sodium%20lauryl%20ether%20sulphate%20modified%20layered%20double%20hydroxides.pdf |