石油与天然气化工
石油與天然氣化工
석유여천연기화공
CHEMICAL ENGINEERING OF OIL AND GAS
2009年
6期
524-527
,共4页
阳极脱附%微分曲线%脱附峰面积%缓蚀剂%缓蚀率
暘極脫附%微分麯線%脫附峰麵積%緩蝕劑%緩蝕率
양겁탈부%미분곡선%탈부봉면적%완식제%완식솔
anodic desorption%differential curve%the peak area of desorption curve%inhibitor%inhibition efficiency
借助微分极化曲线手段研究了缓蚀剂在钢铁表面的吸脱附现象,以缓蚀剂曼尼西碱和十六烷基三甲基溴化铵(CTAB)为实例,比较分析了缓蚀剂在钢铁表面的吸附量与微分极化曲线各种参数之间的关系,证实微分极化曲线的吸附参数Q=1-10~(-S)是缓蚀剂的吸附量(缓蚀率 )大小的一个指标.
藉助微分極化麯線手段研究瞭緩蝕劑在鋼鐵錶麵的吸脫附現象,以緩蝕劑曼尼西堿和十六烷基三甲基溴化銨(CTAB)為實例,比較分析瞭緩蝕劑在鋼鐵錶麵的吸附量與微分極化麯線各種參數之間的關繫,證實微分極化麯線的吸附參數Q=1-10~(-S)是緩蝕劑的吸附量(緩蝕率 )大小的一箇指標.
차조미분겁화곡선수단연구료완식제재강철표면적흡탈부현상,이완식제만니서감화십륙완기삼갑기추화안(CTAB)위실례,비교분석료완식제재강철표면적흡부량여미분겁화곡선각충삼수지간적관계,증실미분겁화곡선적흡부삼수Q=1-10~(-S)시완식제적흡부량(완식솔 )대소적일개지표.
By using two kinds of inhibitor, Mannich and CTAB to research the relation of the differential curve parameters and the inhibitor cover ratio (inhibitor efficiency). The relationship of differential curve adsorption parameter Q and inhibitor cover ratio has been founded. And the adsorption par-meter Q is an index of the inhibitor adsorption.
