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Adsorption and corrosion inhibition accomplishment for thiosemicarbazone derivatives for mild steel in 1.0 M HCl medium: Electrochemical, XPS and DFT studies
Published 2021“…The adsorption of thiosemicarbazone molecules on the low carbon steel surface in 1.0 M HCl solution obeys Langmuir adsorption isotherm. Scanning electron microscopy (SEM) and atomic force microscopy (AFM) demonstrates in the presence of optimum concentration of L1-L4 inhibitors at 0.04mMindicates greatly reduced surface roughness ofMS in comparisonwith uninhibited solution. …”
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New composite coagulant from agro-waste (tapioca peel) and polyaluminium chloride for primary landfill leachate treatment
Published 2021“…It was characterised that PACTPPg had combined the best benefits from PAC and TPP, with an acidic property of pH 3.45, a low charge density of 3.45 mV, a higher molecular weight of 1.59 × 107 g/mol, and a bigger particle size of 4.528 × 104 d.mn. By using scanning electron microscopy/energy-dispersive X-ray (SEM-EDX), a longer connected and compact structure was observed with a diameter of 142.3 μm, i.e., 70.1% increment from PAC. …”
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Get full text
Get full text
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