私密直播全婐app免费大渔直播,国产av成人无码免费视频,男女同房做爰全过程高潮,国产精品自产拍在线观看

相關鏈接
聯系方式
  • 通信地址:江蘇省南京市江寧區東南大學路2號:化學化工學院化工老樓514室
  • 郵編:211189
  • 電話:18936881048
  • 傳真:
  • Email:fchem@163.com
當前位置:> 首頁 > 論文著作 > 正文
Polyether modified benzimidazole as corrosion inhibitor for copper in sodium chloride solution
作者:Xi, XY (Xi, Xiaoyong) [1] ; Nan, QL (Nan, Qiuli) [2] ; Zhou, YM (Zhou, Yuming) [1] , [2] ; Yao, QZ (
關鍵字:Copper corrosion inhibitorBenzimidazolePolyetherCorrosion inhibition
論文來源:期刊
發表時間:2020年
A new kind of modified benzotriazole derivative with polyether chain o-phenylenediamine (OPD)/MPEM was synthesized as corrosion inhibition for copper in 3.5 wt.% NaCl solution. The corrosion inhibition efficiency was estimated usingf weight loss measurement, electrochemical methods (Tafel and EIS) and surface analysis scanning electron microscopy. Moreover, corrosion inhibition mechanism was also conducted by the electrochemical determination, the adsorption isotherm as well as the quantum chemical calculation computational methods. All measurements show that OPD/MPEM acts as an efficient corrosion inhibitor and also displays a superior ability to prevent the corrosion of copper in NaCl solution with approximately 88.0% inhibition efficiency at the low level of 60 mg L-1. Computational methods also tell that the inhibitors possess high reactivity and strong interaction on the iron surface. Furthermore, the conclusion is in good agreement with the experimental results.
主站蜘蛛池模板: 莲花县| 西乌| 吐鲁番市| 永安市| 通化县| 枣阳市| 香港| 巴马| 株洲县| 湟中县| 开阳县| 兖州市| 芒康县| 安平县| 顺义区| 壶关县| 如东县| 徐汇区| 华安县| 平邑县| 昌乐县| 莱西市| 竹北市| 乌鲁木齐市| 广元市| 德庆县| 正阳县| 沈丘县| 利川市| 翼城县| 香港| 涿鹿县| 白山市| 雷山县| 海丰县| 巨鹿县| 蒲城县| 韶山市| 车致| 周口市| 余江县|