Quantum Chemical Parameters and Corrosion Inhibition Efficiency

Name: Quantum Chemical Parameters and Corrosion Inhibition Efficiency
Brand: LAP Lambert Academic Publishing
SKU: 9783330035904
Price: 9997 HUF
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Correlation between Quantum Chemical Parameters of Amino acids inhibitors and their Corrosion Inhibition Efficiencies

Szerző: Susai Rajendran, J. Angelin Thangakani

Nyelv:

Kötés: Puha kötésű

Kiadó: LAP Lambert Academic Publishing

Elérhetőség: Beszállítói készleten

Küldés 5-8 napon belül

9 997 Ft

Corrosion Inhibition efficiencies of amino acids such as L-Tyrosine,L-Cysteine, L-Lysine, L-Valine a...

Információk a könyvről

Szerző

Susai Rajendran, J. Angelin Thangakani

Nyelv

Angol

Kötés

Könyv - Puha kötésű

Kiadva

2017

oldal

EAN

9783330035904

Enbook ID

16013620

Kiadó

LAP Lambert Academic Publishing

Súly

113

Méretek

150 x 220 x 5

Teljes leírás

Corrosion Inhibition efficiencies of amino acids such as L-Tyrosine,L-Cysteine, L-Lysine, L-Valine and L-Serine in well water have been calculated by weight loss method. The mechanistic aspects have been studied by Polarization study, AC impedance spectra FTIR, UV and Fluorescence Spectra, AFM, SEM and EDAX. By using Density Functional Theory (DFT) various quantum chemical parameters such as EHOMO, ELUMO, energy gap, electron affinity, Ionization potential, absolute electro negativity have been calculated. The theoretical results were found to be consistent with the experimental data generated. It is observed that L-Tyrosine (250 ppm) + Zn2+(50 ppm) system has good inhibition efficiency. The reason for the high Inhibition Efficiency of L-Tyrosine is due to the presence of aromatic ring (electrons) in the system. L-Tyrosine (250ppm) + Zn2+ (50ppm) system has high LPR value than other amino acid inhibitor systems. This system has higher has higher charge transfer resistance value and lower double layer capacitance value than other systems. The protective film has been analyzed by FTIR, UV and Fluorescence Spectra, AFM, SEM and EDAX. The protective film is in nanometer scale.

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Quantum Chemical Parameters and Corrosion Inhibition Efficiency

Correlation between Quantum Chemical Parameters of Amino acids inhibitors and their Corrosion Inhibition Efficiencies

Információk a könyvről

Teljes leírás

Érdekelheti

Azok a vásárlók, akik ezt a könyvet megvásárolták, a következőket is megvásárolták