污染物转化 meaning in Chinese
transformation of pollutants
Examples
- Bio - remediation can be achieved in different ways , but in the case of the shing mun river , it involved injecting calcium nitrate into the sediment , thus converting anoxic pollutants into odourless gases such as nitrogen or carbon dioxide , and in the process removing offensive odours
生化处理可以多种形式进行，以城门河为例，处理程序是将硝酸钙注入沉积物内，使缺氧的污染物转化为氮或二氧化碳等无臭气体，从而消减臭味。