Study on the Electrochemical Anticorrosion Effect of Piezoelectric Materials in the Internal Environment of Water Supply Pipeline
The problem of corrosion in water supply pipelines not only poses a considerable threat to the safety of drinking water but also causes a large amount of water wastage due to the leakage of the pipeline network, which can be a chronic problem for a municipal water supply system, as observed in Beiji...
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Technoscience Publications
2021-09-01
|
| Series: | Nature Environment and Pollution Technology |
| Subjects: | |
| Online Access: | https://neptjournal.com/upload-images/(3)D-1155.pdf |
| _version_ | 1829491627080548352 |
|---|---|
| author | T. Li, G. Li, X. Zhang, S. Xu and H. Ghougassian |
| author_facet | T. Li, G. Li, X. Zhang, S. Xu and H. Ghougassian |
| author_sort | T. Li, G. Li, X. Zhang, S. Xu and H. Ghougassian |
| collection | DOAJ |
| description | The problem of corrosion in water supply pipelines not only poses a considerable threat to the safety of drinking water but also causes a large amount of water wastage due to the leakage of the pipeline network, which can be a chronic problem for a municipal water supply system, as observed in Beijing and other cities in China. In this study, a new piezoelectric PVDF fiber membrane was prepared by electrospinning process, and a piezoelectric anticorrosive film was fabricated based on the internal environment of the pipeline. In the simulated water supply pipeline environment, based on the principle of the piezoelectric effect and the principle of cathodic protection, the electrochemical corrosion protection effect of piezoelectric materials in the water supply pipeline environment, under different water quality conditions, was investigated by a single factor experiment. The results show that piezoelectric anti-corrosion tablets have an obvious inhibitory effect on pipeline corrosion under different pH values, ammonium nitrate concentrations, chloride ion concentrations, and sulfate ion concentrations. Furthermore, under the conditions of pH neutral, alkaline, and high ion concentration, the piezoelectric anti-corrosion sheet can protect the pipeline by 100%. Additionally, since the piezoelectric material can convert mechanical energy into electrical energy and does not cause pollution during the experiment, it has good environmental and economic benefits. The use of piezoelectric materials for preventing corrosion of pipelines is a frontier exploration. We believe that the improvement and development of material properties, and the combination of these new materials and traditional techniques, will provide new ideas and methods for pipeline anti-corrosion technology. |
| first_indexed | 2024-12-15T00:40:22Z |
| format | Article |
| id | doaj.art-33d512e4267d41058eac72b86802bbb6 |
| institution | Directory Open Access Journal |
| issn | 0972-6268 2395-3454 |
| language | English |
| last_indexed | 2024-12-15T00:40:22Z |
| publishDate | 2021-09-01 |
| publisher | Technoscience Publications |
| record_format | Article |
| series | Nature Environment and Pollution Technology |
| spelling | doaj.art-33d512e4267d41058eac72b86802bbb62022-12-21T22:41:39ZengTechnoscience PublicationsNature Environment and Pollution Technology0972-62682395-34542021-09-0120394195310.46488/NEPT.2021.v20i03.003Study on the Electrochemical Anticorrosion Effect of Piezoelectric Materials in the Internal Environment of Water Supply PipelineT. Li, G. Li, X. Zhang, S. Xu and H. GhougassianThe problem of corrosion in water supply pipelines not only poses a considerable threat to the safety of drinking water but also causes a large amount of water wastage due to the leakage of the pipeline network, which can be a chronic problem for a municipal water supply system, as observed in Beijing and other cities in China. In this study, a new piezoelectric PVDF fiber membrane was prepared by electrospinning process, and a piezoelectric anticorrosive film was fabricated based on the internal environment of the pipeline. In the simulated water supply pipeline environment, based on the principle of the piezoelectric effect and the principle of cathodic protection, the electrochemical corrosion protection effect of piezoelectric materials in the water supply pipeline environment, under different water quality conditions, was investigated by a single factor experiment. The results show that piezoelectric anti-corrosion tablets have an obvious inhibitory effect on pipeline corrosion under different pH values, ammonium nitrate concentrations, chloride ion concentrations, and sulfate ion concentrations. Furthermore, under the conditions of pH neutral, alkaline, and high ion concentration, the piezoelectric anti-corrosion sheet can protect the pipeline by 100%. Additionally, since the piezoelectric material can convert mechanical energy into electrical energy and does not cause pollution during the experiment, it has good environmental and economic benefits. The use of piezoelectric materials for preventing corrosion of pipelines is a frontier exploration. We believe that the improvement and development of material properties, and the combination of these new materials and traditional techniques, will provide new ideas and methods for pipeline anti-corrosion technology.https://neptjournal.com/upload-images/(3)D-1155.pdfpiezoelectric material, corrosion rate, electrochemical anticorrosion, pipeline anticorrosion |
| spellingShingle | T. Li, G. Li, X. Zhang, S. Xu and H. Ghougassian Study on the Electrochemical Anticorrosion Effect of Piezoelectric Materials in the Internal Environment of Water Supply Pipeline Nature Environment and Pollution Technology piezoelectric material, corrosion rate, electrochemical anticorrosion, pipeline anticorrosion |
| title | Study on the Electrochemical Anticorrosion Effect of Piezoelectric Materials in the Internal Environment of Water Supply Pipeline |
| title_full | Study on the Electrochemical Anticorrosion Effect of Piezoelectric Materials in the Internal Environment of Water Supply Pipeline |
| title_fullStr | Study on the Electrochemical Anticorrosion Effect of Piezoelectric Materials in the Internal Environment of Water Supply Pipeline |
| title_full_unstemmed | Study on the Electrochemical Anticorrosion Effect of Piezoelectric Materials in the Internal Environment of Water Supply Pipeline |
| title_short | Study on the Electrochemical Anticorrosion Effect of Piezoelectric Materials in the Internal Environment of Water Supply Pipeline |
| title_sort | study on the electrochemical anticorrosion effect of piezoelectric materials in the internal environment of water supply pipeline |
| topic | piezoelectric material, corrosion rate, electrochemical anticorrosion, pipeline anticorrosion |
| url | https://neptjournal.com/upload-images/(3)D-1155.pdf |
| work_keys_str_mv | AT tliglixzhangsxuandhghougassian studyontheelectrochemicalanticorrosioneffectofpiezoelectricmaterialsintheinternalenvironmentofwatersupplypipeline |