摘要
针对天然高分子和矿物与常规除氟剂的性能进行了比较 ,选择了具有代表性的骨炭改性吸附剂 (CF)、电气石和常规的氧化铝进行静态测试 ,通过吸附等温线比较得知 ,以羟基磷酸钙为主要成分的复合除氟剂 (CF)具有良好的除氟性能 ,在实际应用中 ,可使出水氟浓度低于 0 2mg/L。
The F removal performances of natural materials including high molecular and mineral are compared with common F removal materials from the adsorption mechanism and features. Some of them like modified bone charcoal,carbide and tourmalin are selected for static test with the common used adsorbent aluminum oxide and finally an improved composite adsorbent constituted of natural materials has been developed. This substance is conformed to the environmental requirement and excellent results in water treatment application have been obtained
出处
《给水排水》
CSCD
北大核心
2003年第12期72-74,共3页
Water & Wastewater Engineering
基金
国家自然科学基金资助项目 (2 97770 1 1 )
