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Title: Corrosion Mitigation Effect of Synthesized Water Soluble Acryl Terpolymers on Mild Steel in HCl and Preliminary Investigation as Oil Field Inhibitors on N80 Steel
Researcher: Geethanjali R
Guide(s): Dr.S.Subhashini
Keywords: Corrosion Inhibition,
N80,Oil field
University: Avinashilingam Deemed University For Women
Completed Date: 25.07.2015
Abstract: Five different water soluble terpolymers based on Polyvinyl alcohol PVAAAmVSA PVAAAVSA PVAAAmPVBS PVAAAPVBS and PVAVSAPVBS have been developed and tested for their efficacy to control mild steel corrosion in 1 M HCl The grafted terpolymers were characterized by UV spectroscopy FTIR spectroscopy and 1H NMR spectroscopy The thermal stability of the terpolymers was tested using thermo gravimetric analysis and differential scanning calorimetric analysis The corrosion inhibition measurements were carried out by weight loss techniques and electrochemical techniques by varying time, temperature and concentration Weight loss studies were conducted at 303 K for 1 3 6 9 and 12 hours immersion time and at 303 to 313 K for halfanhour immersion time
Pagination: 226
Appears in Departments:Department of Chemistry

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rgeethanjali_intro.pdf225.05 kBAdobe PDFView/Open

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