A study on the inhibition of mild steel corrosion in hydrochloric acid by pyridoxol hydrochloride
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| Format: | Artículo científico |
| Language: | en |
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Universidade Estadual Paulista Júlio de Mesquita Filho
2007
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| _version_ | 1876442272441040896 |
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| author | A.O. James |
| author_facet | A.O. James |
| contents | A study on the inhibition of mild steel corrosion in hydrochloric acid by pyridoxol hydrochloride A.O. James N.C. Oforka O.K. Abiola B.I. Ita Química corrosion mild steel kinetic treatment pyridoxol hydrochloride The inhibition of the corrosion of mild steel in 2M hydrochloric acid solutionsby Pyridoxol hydrochloride (PXO) has been studied using weight loss and hydrogenevolution techniques. The inhibitor (PXO) exhibited highest inhibition efficiency of71.93% at the highest inhibitor concentration of 1.0 x 10-2M investigated and atemperature of 303K from weight loss result. Also, inhibition was found to increase withincreasing concentration of the inhibitor and decreasing temperature. A first order typeof mechanism has been deduced from the kinetic treatment of the weight loss results andthe process of inhibition attributed to physical adsorption. The results obtained from thetwo techniques show that pyridoxol hydrochloride could serve as an effective inhibitorof the corrosion of mild steel in HCl acid solution. The compound obeys the Langmuiradsorption isotherm equation. 2007 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42932305 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.3 Vol.32 |
| format | Artículo científico |
| id | redalyc_42932305 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Universidade Estadual Paulista Júlio de Mesquita Filho |
| spellingShingle | A study on the inhibition of mild steel corrosion in hydrochloric acid by pyridoxol hydrochloride A.O. James Química corrosion mild steel kinetic treatment pyridoxol hydrochloride A study on the inhibition of mild steel corrosion in hydrochloric acid by pyridoxol hydrochloride A.O. James N.C. Oforka O.K. Abiola B.I. Ita Química corrosion mild steel kinetic treatment pyridoxol hydrochloride The inhibition of the corrosion of mild steel in 2M hydrochloric acid solutionsby Pyridoxol hydrochloride (PXO) has been studied using weight loss and hydrogenevolution techniques. The inhibitor (PXO) exhibited highest inhibition efficiency of71.93% at the highest inhibitor concentration of 1.0 x 10-2M investigated and atemperature of 303K from weight loss result. Also, inhibition was found to increase withincreasing concentration of the inhibitor and decreasing temperature. A first order typeof mechanism has been deduced from the kinetic treatment of the weight loss results andthe process of inhibition attributed to physical adsorption. The results obtained from thetwo techniques show that pyridoxol hydrochloride could serve as an effective inhibitorof the corrosion of mild steel in HCl acid solution. The compound obeys the Langmuiradsorption isotherm equation. 2007 artículo científico 0100-4670 https://www.redalyc.org/articulo.oa?id=42932305 en http://www.redalyc.org/revista.oa?id=429 Eclética Química application/pdf Universidade Estadual Paulista Júlio de Mesquita Filho Eclética Química (Brasil) Num.3 Vol.32 |
| title | A study on the inhibition of mild steel corrosion in hydrochloric acid by pyridoxol hydrochloride |
| topic | Química corrosion mild steel kinetic treatment pyridoxol hydrochloride |
| url | https://www.redalyc.org/articulo.oa?id=42932305 |