| 高粱秸秆对刚果红的吸附性能分析 |
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| 引用本文： | 赵二劳,王欣,白建华,侯蓉.高粱秸秆对刚果红的吸附性能分析[J].湖北农业科学,2011,50(22):4562-4564. |
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| 作者姓名： | 赵二劳 王欣 白建华 侯蓉 |
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| 作者单位： | 忻州师范学院化学系,山西,忻州,034000 |
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| 基金项目： | 山西省高校科技研究开发项目(20091147); 忻州师范学院科研基金项目(200907) |
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| 摘 要： | 研究了高粱秸秆对刚果红的吸附行为。结果表明,高粱秸秆对刚果红具有很好的吸附作用,吸附速率较快,30 min可达吸附平衡。高粱秸秆对刚果红的吸附,更符合Langmuir吸附等温方程,说明该吸附过程以单分子层吸附为主。
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| 关 键 词： | 高粱秸秆 吸附 刚果红 |
Adsorptive Property of Sorghum Stalk to Congo Red |
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| ZHAO Er-lao,WANG Xin,BAI Jian-hua,HOU Rong.Adsorptive Property of Sorghum Stalk to Congo Red[J].Hubei Agricultural Sciences,2011,50(22):4562-4564. |
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| Authors: | ZHAO Er-lao WANG Xin BAI Jian-hua HOU Rong |
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| Institution: | ZHAO Er-lao,WANG Xin,BAI Jian-hua,HOU Rong(Department of Chemistry,Xinzhou Teachers University,Xinzhou 034000,Shanxi,China) |
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| Abstract: | In this study,the adsorption behavior of sorghum stalk to congo red was determined.The results showed that sorghum stalk had strong adsorption ability and fast absorption rate to congo red,the adsorption equilibrium could be reached within 30 min.The absorption properties of sorghum stalk to congo red was well in accordance with the Langmuir adsorption isothermal equation,and its adsorption manner was monolayer adsorption. |
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| Keywords: | sorghum stalk adsorption congo red |
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