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_aTHE0010657 (Local) _qHardback |
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_aUMPSA _beng _cUMPSA _erda |
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| 090 | _aFTKKP .Z35 2024 r Bc. | ||
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_aZainor Aqilah Binti Mohd Ruzaini, _eauthor. |
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| 245 | 1 | 0 |
_aMechanism study of chitosan BASE coating for corrosion protection using electrochemical measurement / _cZainor Aqilah Binti Mohd Ruzaini |
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_aKuantan, Pahang : _bUMPSA, _c2024 |
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| 264 | 4 | _c© 2024 | |
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_axi, 50 pages : _billustrations ; |
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_2rdacontent _atext |
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_2rdamedia _aunmediated |
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_2rdacarrier _avolume |
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_2rda _atext file _bPDF |
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| 500 | _aFaculty of Chemical and Process Engineering Technology | ||
| 502 | _aBachelor of Chemical Engineering -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2024 | ||
| 504 | _aInclude bibliographical reference | ||
| 520 | 3 | _aThis study investigates the effectiveness of chitosan, a polycationic biopolymer, as a corrosion inhibitor for carbon steel in a salt solution as an imitation to imitate the seawater environment (1 M NaCl solution). The chitosan coating is applied using the dip coating (DC) method. The corrosion protection efficacy is evaluated using various electrochemical techniques. The results show that the DC-made chitosan coating acts as a strong physical and chemical barrier, inhibiting corrosion in the aggressive NaCl environment. The corrosion rate of carbon steel increases with higher temperatures, suggesting a physisorption mechanism for the chitosan coating. The DC technique exhibits a high inhibition efficiency of 73%. This study highlights the potential of chitosan as a corrosion inhibitor for carbon steel in environments and emphasizes the practicality and cost-effectiveness of the dip coating method. Further research can explore the optimization of the chitosan coating process and its performance in different corrosive environments for long-term corrosion prevention. | |
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_aFaculty of Chemical and Process Engineering Technology _xDissertations |
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_aUniversities and colleges _xDissertations |
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_aTheses _xDissertations |
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| 856 | _uhttps://umpir.ump.edu.my/id/eprint/47175 | ||
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_2lcc _cPSM |
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_c105114 _d105120 |
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