摘要
以粉煤灰为主要原料,配制成复合清污剂杀灭赤潮藻类和营养盐。通过实验室研究,当复合清污剂的投加量为1.0 g／ L时,对赤潮藻类有很好的杀灭效果。实验还研究了复合清污剂对水中营养盐的去除效果。并通过168 h的连续实验研究了 不同营养盐浓度的情况下藻类数量及营养盐浓度的变化情况。
A composite detergent, coal powder as a the main material, can cleaning up the red tide algae and nutrient. When the dose of the composite detergent is 1.0 g/L, there is a good effort to kill the red tide algae. The effort of the nutrient removed be was studied in the experiment. The changes of alga and nutrient still wear studied in the continuous experiment.
出处
《海洋环境科学》
CAS
CSCD
北大核心
2004年第4期57-59,共3页
Marine Environmental Science
关键词
赤潮
粉煤灰
营养盐
red tide algae
coal powder
nutrient
