International Journal of Materials Science and Applications

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Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel

Received: 04 May 2017    Accepted:     Published: 04 May 2017
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Abstract

The pH, conductivity and ions contents of aqueous extract of thermal insulation materials and deionized water were tested. Their corrosion behavior to A3 steel was investigated by static weight loss method. The results showed that the corrosion rate of glass wool was the lowest and performed local corrosion. The danger was the largest. Silica aerogel insulation blankets performed homogeneous corrosion and the corrosion rate was lower than that of deionized water. Aqueous extract of polyurethane foams expanded with HCFC-141b and CO2 were homogeneous corrosion. The corrosion rate of the former was slightly lower than that of the latter,but both were larger than deionized water.

DOI 10.11648/j.ijmsa.20170603.14
Published in International Journal of Materials Science and Applications (Volume 6, Issue 3, May 2017)
Page(s) 136-141
Creative Commons

This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

Copyright

Copyright © The Author(s), 2024. Published by Science Publishing Group

Keywords

Thermal Insulation Materials, Aqueous Extract, A3 Steel, Corrosion Behavior, Static Weight Loss Method

References
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Author Information
  • Research Division of Anti-Corrosion Coating and Thermal Insulation Technology, CNPC Research Institute of Engineering Technology, Tianjin, China; The Key Laboratory of Tubular Goods Engineering, CNPC—Research Division of Anti-corrosion Coating and Thermal Insulation Structure,Tianjin, China

  • Research Division of Anti-Corrosion Coating and Thermal Insulation Technology, CNPC Research Institute of Engineering Technology, Tianjin, China; The Key Laboratory of Tubular Goods Engineering, CNPC—Research Division of Anti-corrosion Coating and Thermal Insulation Structure,Tianjin, China

  • Research Division of Anti-Corrosion Coating and Thermal Insulation Technology, CNPC Research Institute of Engineering Technology, Tianjin, China; The Key Laboratory of Tubular Goods Engineering, CNPC—Research Division of Anti-corrosion Coating and Thermal Insulation Structure,Tianjin, China

  • Research Division of Anti-Corrosion Coating and Thermal Insulation Technology, CNPC Research Institute of Engineering Technology, Tianjin, China; The Key Laboratory of Tubular Goods Engineering, CNPC—Research Division of Anti-corrosion Coating and Thermal Insulation Structure,Tianjin, China

  • Research Division of Anti-Corrosion Coating and Thermal Insulation Technology, CNPC Research Institute of Engineering Technology, Tianjin, China; The Key Laboratory of Tubular Goods Engineering, CNPC—Research Division of Anti-corrosion Coating and Thermal Insulation Structure,Tianjin, China

Cite This Article
  • APA Style

    Jiang Lin-lin, Li ling-jie, Zhang Hong-lei, Wang Zhi-tao, Zhang Yan-jun. (2017). Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel. International Journal of Materials Science and Applications, 6(3), 136-141. https://doi.org/10.11648/j.ijmsa.20170603.14

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    ACS Style

    Jiang Lin-lin; Li ling-jie; Zhang Hong-lei; Wang Zhi-tao; Zhang Yan-jun. Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel. Int. J. Mater. Sci. Appl. 2017, 6(3), 136-141. doi: 10.11648/j.ijmsa.20170603.14

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    AMA Style

    Jiang Lin-lin, Li ling-jie, Zhang Hong-lei, Wang Zhi-tao, Zhang Yan-jun. Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel. Int J Mater Sci Appl. 2017;6(3):136-141. doi: 10.11648/j.ijmsa.20170603.14

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  • @article{10.11648/j.ijmsa.20170603.14,
      author = {Jiang Lin-lin and Li ling-jie and Zhang Hong-lei and Wang Zhi-tao and Zhang Yan-jun},
      title = {Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel},
      journal = {International Journal of Materials Science and Applications},
      volume = {6},
      number = {3},
      pages = {136-141},
      doi = {10.11648/j.ijmsa.20170603.14},
      url = {https://doi.org/10.11648/j.ijmsa.20170603.14},
      eprint = {https://download.sciencepg.com/pdf/10.11648.j.ijmsa.20170603.14},
      abstract = {The pH, conductivity and ions contents of aqueous extract of thermal insulation materials and deionized water were tested. Their corrosion behavior to A3 steel was investigated by static weight loss method. The results showed that the corrosion rate of glass wool was the lowest and performed local corrosion. The danger was the largest. Silica aerogel insulation blankets performed homogeneous corrosion and the corrosion rate was lower than that of deionized water. Aqueous extract of polyurethane foams expanded with HCFC-141b and CO2 were homogeneous corrosion. The corrosion rate of the former was slightly lower than that of the latter,but both were larger than deionized water.},
     year = {2017}
    }
    

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    T1  - Study on the Corrosion Behavior of Aqueous Extract of Thermal Insulation Materials to A3 Steel
    AU  - Jiang Lin-lin
    AU  - Li ling-jie
    AU  - Zhang Hong-lei
    AU  - Wang Zhi-tao
    AU  - Zhang Yan-jun
    Y1  - 2017/05/04
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    N1  - https://doi.org/10.11648/j.ijmsa.20170603.14
    DO  - 10.11648/j.ijmsa.20170603.14
    T2  - International Journal of Materials Science and Applications
    JF  - International Journal of Materials Science and Applications
    JO  - International Journal of Materials Science and Applications
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    EP  - 141
    PB  - Science Publishing Group
    SN  - 2327-2643
    UR  - https://doi.org/10.11648/j.ijmsa.20170603.14
    AB  - The pH, conductivity and ions contents of aqueous extract of thermal insulation materials and deionized water were tested. Their corrosion behavior to A3 steel was investigated by static weight loss method. The results showed that the corrosion rate of glass wool was the lowest and performed local corrosion. The danger was the largest. Silica aerogel insulation blankets performed homogeneous corrosion and the corrosion rate was lower than that of deionized water. Aqueous extract of polyurethane foams expanded with HCFC-141b and CO2 were homogeneous corrosion. The corrosion rate of the former was slightly lower than that of the latter,but both were larger than deionized water.
    VL  - 6
    IS  - 3
    ER  - 

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