Susai Rajendran
Anticorrosive Agents For Carbon Steel In Chloride Medium
Buch
The synergistic effect of carboxylates and Zn2+ on the inhibition of corrosion of mild steel in aqueous medium containing 120 ppm of Cl- has been evaluated in the present study. The inhibitors used in the present study are succinic acid (SA), malic acid (MA), sodium potassium tartrate (SPT) and aspartic acid (AA) with zinc sulphate. The biocides selected for the present work are N-cetyl - N, N, N - trimethyl ammonium bromide (CTAB) and N-cetyl pyridinium chloride (CPC). The methods used for the present study includes weight loss method, polarization studies, AC impedance and FTIR spectroscopy. On the basis of results obtained from weight loss…
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Beschreibung
The synergistic effect of carboxylates and Zn2+ on the inhibition of corrosion of mild steel in aqueous medium containing 120 ppm of Cl- has been evaluated in the present study. The inhibitors used in the present study are succinic acid (SA), malic acid (MA), sodium potassium tartrate (SPT) and aspartic acid (AA) with zinc sulphate. The biocides selected for the present work are N-cetyl - N, N, N - trimethyl ammonium bromide (CTAB) and N-cetyl pyridinium chloride (CPC). The methods used for the present study includes weight loss method, polarization studies, AC impedance and FTIR spectroscopy. On the basis of results obtained from weight loss method, other studies are carried out. Biocidal studies are carried out by using the biocides CTAB and CPC. The system consisting of 120 ppm of Cl-, 250 ppm of SPT, 25 ppm of Zn2+ and 150 ppm of CTAB shows 98% IE and 100% biocidal efficiency. The findings of this study will be useful in cooling water technology.
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Produktdetails
Weitere Autoren: Shanthy, P. / Shanmugapriya, S.
- ISBN: 978-620-2-07657-9
- EAN: 9786202076579
- Produktnummer: 37488568
- Verlag: LAP Lambert Academic Publishing
- Sprache: Englisch
- Erscheinungsjahr: 2017
- Seitenangabe: 404 S.
- Masse: H22.0 cm x B15.0 cm x D2.4 cm 620 g
- Abbildungen: Paperback
- Gewicht: 620
Über den Autor
Prof Dr Susai Rajendran PhD(Chemistry), PhD(Education). He has been serving the Student Community for the past 43 years as Professor of Chemistry. He is still continuing his research activities in the field of Corrosion and its control, Green Inhibitors, Concrete Corrosion, Corrosion resistance of metals and alloys.
22 weitere Werke von Susai Rajendran:
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