高浓度难生物降解的有毒有机废水,其处理方法一直是困扰环保领域的“老大难问题”。
The disposal means of high concentration and poisonous organic waste liquid is a very difficult problem to the field of circumstance protection.
进入河流、湖泊和海洋的污染物类型包括有机废料、其他营养物、有毒化合物和其他危险物质、热废水和沉积物。
The types of pollutants entering streams, lakes and oceans from such sources include organic wastes, other nutrients, toxic chemicals and other hazardous substances, heated water, and sediments.
随着人们环保意识的日益增强,对高浓度、有毒性的难降解有机废水的处理,已成为研究的热点。
With the enhancement of people's environmental consciousness, the treatment of high-concentration organic wastewater of high toxicity and hard biodegradation were studied as the focus.
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