偕胺肟基改性纤维在含铀废水处理中的应用研究  

Application of amidoxime group modified fiber in uranium-containing wastewater treatment

作　　者：谢朝新 陈超 秦冰 XIE Chao-xin;CHEN Chao;QIN Bing(Department of Military Facility,The Army Service Academy of PLA,Chongqing 401311,China)

机构地区：[1]陆军勤务学院军事设施系,重庆401311

出　　处：《工业用水与废水》2021年第4期6-9,共4页Industrial Water & Wastewater

摘　　要：偕胺肟基改性纤维对水中铀离子具有良好的选择性和吸附性,是一种新型的含铀废水处理技术。对偕胺肟基改性纤维的发展情况进行了研究,结果表明偕胺肟基改性纤维对低浓度含铀废水具有非常好的吸附效果和减容率,分析了吸附操作对铀去除效果的影响因素,表明该技术在含铀废水处理和低浓度铀浓缩行业有良好的应用前景。Amidoxime group modified fiber has good selectivity and adsorbability on uranium ions in water,which is a novel technology for uranium-containing wastewater treatment.The development situation of amidoxime group modified fiber was studied,the results showed that,the said material had very good adsorption effect on low-concentration uranium-containing wastewater and the volume reduction rate was also good.The effect of adsorption manipulation on uranium removal were analyzed,the results indicated that the said technology had good application prospect in fields of uranium-containing wastewater treatment and low-concentration uranium concentration.

关 键 词：偕胺肟基 吸附 纤维 低浓度铀 减容率 

分 类 号：X703.1[环境科学与工程—环境工程]