The starching-dyeing wastewater is characterized by high concentration, high color, and high content of refractory organic matters, and is of refractory and heavily polluted industrial wastewater.
染织行业的浆染生产废水具有浓度高、色度大和含有大量难降解有机物的特点，属于难降解、污染重的工业废水。
So the effect of organic matter on phosphorus release cannot be neglected, especially for the heavily polluted sediments.
因此不能忽视有机质对磷释放的影响，尤其是重污染的沉积物磷释放。
The Orimulsion wastewater is a kind of heavily polluted wastewater with a great deal of surfactant and high concentration of organic pollutant.
选用好氧和厌氧生物处理的方法对奥里油废水进行了初步试验研究。
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