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| Title: | Oxidation behaviour of mild steel in molten alkali metal salts deposits |
| Authors: | Mohammed Misbahul, Amin
S., Hamdan
K., Ku Bulat |
| Keywords: | Chloride salts
Carbonate salts
Steel
Oxidation
SEM
Mild steel
Steel -- Analysis |
| Issue Date: | Jun-2003 |
| Publisher: | ASEAN Committee on Science & Technology |
| Department: | Department Of Chemistry, Faculty Of Science And Technology, University College Of Science And Technology Malaysia |
| Citation: | ASEAN Journal on Science & Technology, vol.20 (2), 2003, pages159-162. |
| Abstract: | The oxidation behaviour of commercial mild steel has been investigated in presence of alkali metal salts viz. NaCl, Na2CC>3, KC1, K2CO3 in the temperature at 750°C for the period of 36 h in atmospheric condition. The low temperature oxidation kinetic and effect of alkali metal salts deposition on the corrosion rate were studied. The Na2C03— & K2CO3- coated steel seems to be aggressive than NaCl & KC1, being an active oxidizing agent providing additional oxygen during fluxing reaction. However, due to profuse evolution of CO/CO2 heavy mass losses are observed during corrosion and scales are porous. The tests included mass change monitoring and surface morphology examination were characterized by scanning electron microscopy (SEM) techniques. |
| Description: | Link to publisher's homepage at http://www.vjol.info/index.php/ASEAN |
| URI: | http://hdl.handle.net/123456789/6178 |
| ???metadata.dc.identifier.url???: | http://www.vjol.info/index.php/ASEAN |
| ISSN: | 0217-5460 |
| Appears in Collections: | School of Materials Engineering (Articles)
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