| 胡凯光,刘增刚.改性甘蔗渣吸附含铀废水研究[J].南华大学学报(自然科学版),2016,30(4):32~37.[HU Kai-guang,LIU Zeng-gang.Study on the Adsorption Mechanism of U(Ⅵ) from Wastewater by Modified Bagasse[J].Journal of University of South China(Science and Technology),2016,30(4):32~37.] |
| 改性甘蔗渣吸附含铀废水研究 |
| Study on the Adsorption Mechanism of U(Ⅵ) from Wastewater by Modified Bagasse |
| 投稿时间：2015-11-11 |
| DOI： |
| 中文关键词: 改性甘蔗渣 吸附 含铀废水 |
| 英文关键词:modified bagasse adsorption uranium water |
| 基金项目:湖南省自然科学基金资助项目(2015JJ2129) |
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| 中文摘要: |
| 研究了改性甘蔗渣对铀的吸附性能,试验确定了改性甘蔗渣吸附铀废水的最优条件:当铀浓度20 mg/L、pH=4.0、温度25 ℃、吸附剂用量为20 g/L,吸附时间为90 min,吸附效果最佳.用红外光谱研究了吸附剂改性前后及吸附铀后结构变化. |
| 英文摘要: |
| The adsorption properties of modified bagasse for U(Ⅵ) were studied.It showed that the adsorption efficiency increased obviously,when U(Ⅵ) concentration was 20 mg/L,temperature was 25 ℃,adsorbent dosage was 20 g/L at pH 4.0 and reached equilibrium in 90 minutes.The adsorbent was characterized by Fourier transform infrared spectroscopy(FT-IR). |
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