Abstract

In order to find out the relationship between the oxidation of surface layer and air quality, the correlation analysis method and elemental analysis is used in this paper. Based on the analysis of the database of RAPIDC Corrosion Project, dose-response functions for the tested metals were derived through non-linear regression method. The established dose-response functions for carbon steel and zinc are applicable to use in Wuhan and the results show that the proposed method can thus improve overall system performance substantially.

Highlights

  • IntroductionOur research which was one of the subprograms for corrosion problems of an international project, Regional Air Pollution in Developing Countries (RAPIDC), was targeted at the impacts of air pollution and acid rain on corrosion of three metals—carbon steel, zinc and copper- at an urban site Wuchang and a rural site Qingshan in Wuhan

  • Wuhan City used to be known as a region of heavy air pollution and acid rain in China

  • Our research which was one of the subprograms for corrosion problems of an international project, Regional Air Pollution in Developing Countries (RAPIDC), was targeted at the impacts of air pollution and acid rain on corrosion of three metals—carbon steel, zinc and copper- at an urban site Wuchang and a rural site Qingshan in Wuhan. It was accomplished by cooperation with Swedish Corrosion Institute (SCI) and Swedish Environmental Institute (SEI), in 2002

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Summary

Introduction

Our research which was one of the subprograms for corrosion problems of an international project, Regional Air Pollution in Developing Countries (RAPIDC), was targeted at the impacts of air pollution and acid rain on corrosion of three metals—carbon steel, zinc and copper- at an urban site Wuchang and a rural site Qingshan in Wuhan. It was accomplished by cooperation with Swedish Corrosion Institute (SCI) and Swedish Environmental Institute (SEI), in 2002. This methodology was established by the cooperation of SCI and SEI, and it had been successfully applied to exposure experiments in Europe and Northern America [1]

Result and Discussion
Conclusion

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