Optimization for solidification of low-level-radioactive resin using Taguchi analysis.
Optimization for solidification of low-level-radioactive resin using Taguchi analysis.
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DOI：
10.1016/s0956-053x(01)00012-5
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发表时间：
2001
期刊：
影响因子：
8.1
通讯作者：
L. Pan;B. Chang;D. S. Chou
中科院分区：
文献类型：
--
作者：
L. Pan;B. Chang;D. S. Chou
采用田口分析法对低放射性（LLW）树脂的固化进行了优化。通过连续测量不同浓度的成分对水泥固化的影响，评价了LLW砂浆中引起水泥固化的成分。根据田口的方法选取的样品分为18个不同的类别，分别在制作后的第7、21、28天测量显影效果。对各种样品的评价主要集中在抗压和抗弯强度是否符合台湾电力公司（TPC）的特殊标准。相似的结果表明，炉渣和粉煤灰都是LLW砂浆固化的主要物质。得到了炉渣24%、粉煤灰24%、水泥8%的较优组合，以24%的树脂和20%的水混合，达到了当代TPC的要求。
Solidification of low-level-radioactive (LLW) resin was optimized using Taguchi analytical methodology. The ingredients in LLW mortar which caused the solidification of cement were evaluated through consecutive measurements of the effects of various concentrations of ingredients. Samples selected according to Taguchi’s method were separated into 18 different categories and measured at the 7th, 21st, and 28th day after fabrication on developing effects. Evaluations of the various samples focused on whether the compressive and bending strength fulfilled the special criteria of the Taiwan Power Company (TPC). Similar results indicated that both furnace slag and fly ash were the dominant material resulting from the solidification of LLW mortar. The superior combination was obtained as furnace slag 24 wt.%, fly ash 24 wt.%, and cement 8 wt.% to mix 24 wt.% of resin with 20 wt.% of water, to fulfill the contemporary requirements of TPC.