The novel composite mechanism of ammonium molybdophosphate loaded on silica matrix and its ion exchange breakthrough curves for cesium

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• 作者：Hao Deng^a ; Yuxiang Li^a ; ^b ; ^c ; ^{superfigure@163.com} ; ^{liyuxiang@swust.edu.cn} ; Lang Wu^a ; Xue Ma^b
• 关键词：Sequential annealing mechanism ; Ion exchanger ; Cesium uptake ; Breakthrough curves ; Competitive reaction
• 刊名：Journal of Hazardous Materials
• 出版年：2017
• 出版时间：15 February 2017
• 年：2017
• 卷：324
• 期：part_PB
• 页码：348-356
• 全文大小：3168 K
• 卷排序：324

文摘

The granular composites were fabricated by the sequential annealing mechanism. The method controls the porous characteristics and stable structure of materials. The breakthrough curve of Cs+ follows the Thomas model with a high removal rate. It is a probable for SM-AMP20 to recycle Cs+ using an eluent of 2–3 mol/L NH4NO3.