| A novel strategy of tannery sludge disposal –converting into biochar and reusing for Cr(Ⅵ)removal from tannery wastewater |
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| 作者姓名： | Zhiwei Li Di Yu Xingdong Wang Xuejiao Liu Zhen Xu Yin Wang |
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| 作者单位： | 1. CAS Key Laboratory of Urban Pollutant Conversion,Institute of Urban Environment,Chinese Academy of Sciences;2. University of Chinese Academy of Sciences;4. Key Laboratory of Urban Environment and Health,Ningbo Observation and Research Station,Institute of Urban Environment,Chinese Academy of Sciences |
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| 基金项目： | the Strategic Priority Research Program of the Chinese Academy of Sciences(No.XDA23030301)； |
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| 摘 要： | Tannery sludge with high chromium content has been identified as hazardous solid waste due to its potential toxic effects.The safety disposal and valorization of the tannery sludge remains a challenge.In this study,the chromium stabilization mechanism was systematically investigated during chromium-rich tannery sludge was converted to biochar and the removal performance of the sludge biochar (SBC) for Cr(Ⅵ) from tannery wastewater was also investigated.The results showed that increase in pyrolys...
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