Copper corrosion in distribution systems:: evaluation of a homogeneous Cu2O film and a natural corrosion scale as corrosion inhibitors
Copper corrosion in distribution systems:: evaluation of a homogeneous Cu2O film and a natural corrosion scale as corrosion inhibitors
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DOI：
10.1016/s0010-938x(00)00024-x
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发表时间：
2000-10-01
影响因子：
8.3
通讯作者：
Pehkonen, SO
中科院分区：
文献类型：
--
作者：
Palit, A;Pehkonen, SO
这项工作的目的是评估不同的腐蚀规模的性能作为有效的铜腐蚀抑制剂使用合成沃茨和分配系统沃茨。该研究的主要目的是评估的稳定性的人工合成的Cu2O膜和自然形成的不均匀的腐蚀规模的影响下的一些合成和真实的沃茨，使用电化学阻抗谱（EIS）。采用特殊的火焰气溶胶沉积工艺制备了Cu2O涂层。基于ELS数据，得出了在典型水质条件下（在配水系统中经常遇到的）关于不同尺度的稳定性的结论。(C)2000爱思唯尔科技有限公司版权所有。
The aim of this work is to assess the performance of different corrosion scales as effective copper corrosion inhibitors using synthetic waters and distribution system waters. The major objective of the study was to evaluate the stability of an artificially synthesized Cu2O film and naturally formed heterogeneous corrosion scales under the influence of a number of synthetic and real waters, using Electrochemical Impedance Spectroscopy (EIS). Cu2O coatings were synthesized by using a special flame aerosol deposition process. Based upon the ELS data, conclusions regarding the stability of the different scales under typical water quality conditions, (which are commonly encountered in water distribution systems), are drawn. (C) 2000 Elsevier Science Ltd. All rights reserved.