【摘要】 采用失重法研究了不同温度下不同浓度的六次甲基四胺在10%盐酸介质中对黄铜的缓蚀作用。结果表明,六次甲基四胺在10%盐酸介质中对黄铜的腐蚀有良好的抑制作用,六次甲基四胺吸附于黄铜表面,其吸附规律服从Langmu ir等温式,由此获得了相关热力学参数。更多还原

【Abstract】 The corrosion inhibition of hexamethylenetetramine on brass in 10% hydrochloric acid is investigated with different temperatures and different concentration of hexamethylenetetramine by weight-loss method.The result shows that the hexamethylenetetramine has efficiently inhibited the corrosion of brass in 10% hydrochloric acid solution and that adsorption of hexamethylenetetramine on the surface of the brass conforms with the Langmuir isotherm.The correlative thermodynamics parameters are obtained.更多还原