摘要
利用改性粉煤灰进行了抗生素废水除磷酸盐的试验研究,考察了改性用酸的种类和浓度、改性粉煤灰投加量、溶液pH值等因素对除磷效果的影响,并对改性粉煤灰的除磷机理进行了探讨。
In handling antibiotic-producing wastewater, which is known to be toxic to biodegradation and hard to be treated, fly ash chemically modified is used to remove phosphate. The mechanism relates to coagulation, adsorption and large specific surface of the modified fly ash.
出处
《环境科学与技术》
CAS
CSCD
北大核心
2005年第5期18-20,共3页
Environmental Science & Technology
关键词
抗生素废水
改性粉煤灰
除磷
antibiotic-producing wastewater
property-modified fly ash
phosphate removal
