核级氢氧型强碱性阴离子交换树脂的制备  

The Preparation of the Nuclear Grade Strongly Basic Anion Exchange Resin in Hydroxide Form

作　　者：柯伟卿[1] 

机构地区：[1]清华大学

出　　处：《核动力工程》1989年第3期84-87,共4页Nuclear Power Engineering

摘　　要：利用二步转型法用工业纯小苏打和由汞阴极电解法制得的烧碱制备了核级氢氧型强碱性阴离子交换树脂90kg,其中氯型树脂含量为0.8%,HCO_3型树脂含量为1.25%;工业纯小苏打和烧碱的耗量分别为8.6和13.7倍阴离子交换树脂全交换容量.The two-step transformation method was used to prepared 90kg nuclear gr-ade strongly basic anion exchange resins by using the industrial grade baking soda and caustic soda manufactured by mercury-cathode electrolysis.The chlor-ide and biscarbonate fraction on resin is 0.8% and 1.25% respecttively,when the baking soda and caustic soda consumption is 8.6 and 13.7 times the total exchange capacity of the strongly basic resin.

关 键 词：强碱性 离子交换树脂 制备 氢氧型 

分 类 号：TL284[核科学技术—核燃料循环与材料]