| Autor: |
Xin Chun Xie, Hong Bin Wang, Yong Li Jiang, Yu Lei Zheng, Hai Juan Wang |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
Advanced Materials Research. :1110-1117 |
| ISSN: |
1662-8985 |
| Popis: |
Incineration technology were studied in order to investigate the feasibility of incineration technology on disposal of the arsenic-containing hyperaccumulator Pteris vittata L,The muffle furnace experiment examined the changes of arsenic in fresh and withered leaves of P. vittata L.There are different temperature such as 200 °C, 400 °C, 800 °C three temperature gradient in the incineration experiment,which research the quality and volatilization of arsenic under the different temperature . The results showed that the plant quality reduced accompanied by the volatilization of arsenic was raised with the increasing of temperature . P.vittata L had maximum mass loss and the least volatile of heavy metal after burning treatment at 400 °C . The result provides insight into developing harmless disposal or resource-reuse-oriented methods for disposal of the plants used for large scale phytoremediation application. Key words: Hyperaccumulator; Incineration; Pteris vittata L.; dispose |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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