| 硫酸亚铁铵的绿色制备 |
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| 引用本文： | 娄军芳,倪弘昕. 硫酸亚铁铵的绿色制备[J]. 广州化工, 2011, 0(24): 164-165 |
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| 作者姓名： | 娄军芳 倪弘昕 |
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| 作者单位： | 吉林大学环境与资源学院;吉林建筑工程学院;长春水务集团中日人民友好水厂 |
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| 摘 要： | 通过改进实验原理,改变实验流程,用常规实验设备实现硫酸亚铁铵的绿色制备。改进后的实验,试剂用量降为常规实验的1/5,实验时间由原来的4 h缩短为2～2.5 h,将油污去除,避免了污染物转移,在密闭系统中生成Fe2＋,减少了Fe3＋的生成机会,同时不用补充水和调pH值,减少了实验环节,能耗明显降低,平均产率达到86.1%。
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| 关 键 词： | 常规实验设备 绿色 硫酸亚铁铵制备 |
The Synthesis of Ammonium Ferrous Sulfate with Green Method |
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| LOU Jun-fang,NI Hong-xin. The Synthesis of Ammonium Ferrous Sulfate with Green Method[J]. GuangZhou Chemical Industry and Technology, 2011, 0(24): 164-165 |
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| Authors: | LOU Jun-fang NI Hong-xin |
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| Affiliation: | 1 College of Environment and Resources,Jilin University,Jilin Changchun 130026;2 Jilin Architectural and Civil Engineering Institute,Jilin Changchun 130118;3 Changchun Waters Group Sino-Japan People Friendship Waterworks,Jilin Changchun 130061,China) |
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| Abstract: | By adding experiment principle and changing experiment procedure,the green synthesis of ammonium ferrous sulfate succeeds with normal experiment devices was realized.After the improvement,the reagent reduced to 1/5 and experiment time from 4 h to 2～2.5 h,avoiding pollutant transferring by decontaminating oily pollutant,decreasing the formation of Fe3+ in a closed system,no need for adjusting pH and complementing water,so the procedure aspects was cut down and energy consumption was reduced.The average production rate was 86.1%. |
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| Keywords: | normal experiment devices green the synthesis of ammonium ferrous sulfate |
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