| 放射性含乳化机油冷却液处理技术研究 |
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| 引用本文： | 万小岗.放射性含乳化机油冷却液处理技术研究[J].环境科学与技术,2011,34(9):152-156,173. |
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| 作者姓名： | 万小岗 |
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| 作者单位： | 中国工程物理研究院,四川绵阳,621900 |
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| 摘 要： | 实验研究了放射性含乳化机油冷却液的处理方法.实验先采用盐析加混凝的方法对冷却液进行预处理,然后用普通硅酸盐水泥+2％高岭土对残留液进行固化.实验结果表明,盐析剂选用CaSO4除油率大于74％；采用普通硅酸盐水泥+2％高岭土固化残留液,固化体浸出率小于1.1×10-6 cm/d,优于单纯普通硅酸盐水泥固化体,可以作为处理...
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| 关 键 词： | 放射性 冷却液 破乳 水泥固化 |
Separation-Solidification Treatment of Coolant Containing Emulsified Oil |
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| WAN Xiao-gang.Separation-Solidification Treatment of Coolant Containing Emulsified Oil[J].Environmental Science and Technology,2011,34(9):152-156,173. |
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| Authors: | WAN Xiao-gang |
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| Institution: | WAN Xiao-gang(China Academy of Engineering Physics,Mianyang 621900,China) |
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| Abstract: | Treatment of coolant containing emulsified oil was studied.In the experiment,the coolant was pretreated by salting-out treatment and flocculation at first,and then the residue was solidified using Portland cement containing 2% kaolin.Results indicated that the removing rate of oil was salting-out agent bigger than 74% using CaSO4 as salting-out agent.The leaching rate of containing 2% kaolin Portland cement solidification was 1.1×10-5 cm/d,which was better than Portland cement solidification. |
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| Keywords: | radioactive coolant emulsification cement solidification |
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