摘要
对神华国华神木发电有限公司1号、2号阴床用强碱性阴离子交换树脂进行检测分析,指出其污染物主要为有机物和三价铁离子,通过实验筛选了经济合理的复苏方案。结果证明:采用压缩空气擦洗、反洗除去杂质,分离破碎树脂,用10%盐酸溶液浸泡除铁,用8%NaCl+4%NaOH+0.1 mL/L乳化剂op-10配制复苏溶液加热浸泡除有机物,可获得较好的复苏效果。
Detection analysis are conducted to strongly alkaline anion exchange resin in No.1 No.2 anion bed of Shenhua Guohua Shenmu Power Generation Co.,Ltd..The main pollutants are mainly organic compounds ferric iron ion.Reasonable recovering plan is selected.It is proved that better recover effect can be obtained by eliminating impurity with compressed air scrubbing backwashing,separating cracked resin,eliminating iron by 10%hydrochloric acid solution,eliminating organic compound with recovery resolution which is prepared by 8%NaCl＋4%NaOH＋0.1 mL/L emulsifier op-10.
出处
《陕西电力》
2010年第7期59-61,共3页
Shanxi Electric Power
关键词
离子交换树脂
树脂污染
树脂复苏
ion exchange resin
resin pollution
resin recovery
