The influence of passivating agent on soil pollution
In this paper, different materials such as phosphogypsum, raw coal and iron slag, which are more concerned in chemical passivation, are selected to mix an efficient and cheap passivation agent to repair Cd and As compound contaminated soil and realize the reuse of solid waste resources. The heavy me...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2021-01-01
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| Series: | MethodsX |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S221501612100114X |
| _version_ | 1819099480056659968 |
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| author | Kai Wang Naiming Zhang Fuming Tan Jie He Jiaqi Li Li Bao |
| author_facet | Kai Wang Naiming Zhang Fuming Tan Jie He Jiaqi Li Li Bao |
| author_sort | Kai Wang |
| collection | DOAJ |
| description | In this paper, different materials such as phosphogypsum, raw coal and iron slag, which are more concerned in chemical passivation, are selected to mix an efficient and cheap passivation agent to repair Cd and As compound contaminated soil and realize the reuse of solid waste resources. The heavy metals Cd and As are not only toxic to the soil-plant system, but also migrate to animals and humans through the food chain, destroying normal physiological functions, and causing great harm to the human body. The essential functions of the newly developed heavy metal passivator are as follows: • Changed the microscopic morphology of the soil • Greatly reduce the bioavailability of Cd and As in the soil |
| first_indexed | 2024-12-22T00:47:33Z |
| format | Article |
| id | doaj.art-fc81e15ef1954db294f9ea6569b6fd3b |
| institution | Directory Open Access Journal |
| issn | 2215-0161 |
| language | English |
| last_indexed | 2024-12-22T00:47:33Z |
| publishDate | 2021-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | MethodsX |
| spelling | doaj.art-fc81e15ef1954db294f9ea6569b6fd3b2022-12-21T18:44:31ZengElsevierMethodsX2215-01612021-01-018101321The influence of passivating agent on soil pollutionKai Wang0Naiming Zhang1Fuming Tan2Jie He3Jiaqi Li4Li Bao5Yunnan Agricultural University, Kunming 650201, China; Yunnan Province Soil Fertilization and Pollution Remediation Engineering Laboratory, ChinaYunnan Agricultural University, Kunming 650201, China; Yunnan Province Soil Fertilization and Pollution Remediation Engineering Laboratory, ChinaYunnan Agricultural University, Kunming 650201, China; Yunnan Province Soil Fertilization and Pollution Remediation Engineering Laboratory, ChinaYunnan Agricultural University, Kunming 650201, China; Yunnan Province Soil Fertilization and Pollution Remediation Engineering Laboratory, ChinaYunnan Agricultural University, Kunming 650201, China; Yunnan Province Soil Fertilization and Pollution Remediation Engineering Laboratory, ChinaYunnan Agricultural University, Kunming 650201, China; Yunnan Province Soil Fertilization and Pollution Remediation Engineering Laboratory, China; Corresponding author at: Yunnan Agricultural University, Kunming 650201, China.In this paper, different materials such as phosphogypsum, raw coal and iron slag, which are more concerned in chemical passivation, are selected to mix an efficient and cheap passivation agent to repair Cd and As compound contaminated soil and realize the reuse of solid waste resources. The heavy metals Cd and As are not only toxic to the soil-plant system, but also migrate to animals and humans through the food chain, destroying normal physiological functions, and causing great harm to the human body. The essential functions of the newly developed heavy metal passivator are as follows: • Changed the microscopic morphology of the soil • Greatly reduce the bioavailability of Cd and As in the soilhttp://www.sciencedirect.com/science/article/pii/S221501612100114XPassivating agentBioavailabilitySoil pollution remediationMicrostructure |
| spellingShingle | Kai Wang Naiming Zhang Fuming Tan Jie He Jiaqi Li Li Bao The influence of passivating agent on soil pollution MethodsX Passivating agent Bioavailability Soil pollution remediation Microstructure |
| title | The influence of passivating agent on soil pollution |
| title_full | The influence of passivating agent on soil pollution |
| title_fullStr | The influence of passivating agent on soil pollution |
| title_full_unstemmed | The influence of passivating agent on soil pollution |
| title_short | The influence of passivating agent on soil pollution |
| title_sort | influence of passivating agent on soil pollution |
| topic | Passivating agent Bioavailability Soil pollution remediation Microstructure |
| url | http://www.sciencedirect.com/science/article/pii/S221501612100114X |
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