array(2) { ["lab"]=> string(3) "910" ["publication"]=> string(4) "6844" } Corrosion Inhibition of Vitamins B for Hot Dipped Zn Coating Steel in Hydrochloric Acid - 腐蚀电化学课题组 | LabXing

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大学 中国石油大学（华东） / 材料科学与工程学院
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Corrosion Inhibition of Vitamins B for Hot Dipped Zn Coating Steel in Hydrochloric Acid

2012
期刊 Advanced Materials Research
作者 Hong Ju · Qiang Li · Yu Lin Ju
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The inhibition effect of excellent environmental-friendly corrosion inhibitors-Vitamins B of hot dipping Zn coated steel in diluted HCl was investigated using quantum chemistry analysis and weight loss test. Calculation result shows Vitamins B have a number of active centers. The value of Mulliken charge, distribution of HOMO and LUMO implies its good ability of electron exchange with metal surface. The test results indicate IE% increased with the inhibitor concentration, and the highest IE reached 97%.

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