1) symbiotic system of activated sludge-aglae
污性污泥一藻类共生
2) Oscillatoria limosa (Agardh.) Kuetz.
污泥颤藻
3) algae pollution ecology
藻类污染生态学
1.
he history of algae pollution ecology were reviewed first in this paper.
文章首先对藻类污染生态学的发展历史作了简单回顾，接着对其主要研究领域（水污染对藻类的影响和藻类净化水质）及研究成果进行了综述，在此基础上指出了其今后的发展趋势。
4) algae sewerage
藻类污水
1.
Using PASS,PFSS they were built with clay as coagulating agents,the effect of floecuiation on algae sewerage treated four coagulating agents was investigated through change of algae sewerage,its turbidity and COD determined.
以硅酸钠、硫酸铝和硫酸铁为原料,采用复合共聚法制备出聚硅硫酸铝(PASS)和聚硅硫酸铁(PFSS),分别以聚硅硫酸铝、聚硅硫酸铁和两者与天然粘土的复配为混凝剂,观察净化处理后的藻类污水颜色的变化以及对溶液浊度、耗氧量(COD)的测定,考察4种混凝剂对藻类污水絮凝效果的优异。
5) algae pollution
藻类污染
1.
This paper analyzes on the forming mechanism of algae pollution of raw water in water plant and its effect on making water, advances some preventing measures on algae pollution of raw water.
分析了自来水厂原水藻类污染的形成机理及其对制水的影响,提出了原水藻类污染的防治措施。
6) Primary treated sludge
一次污泥
补充资料：固定盖污泥消化池(污泥消化设施)
固定盖污泥消化池(污泥消化设施)
霸 黯i低黔…
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条