Important achievements gained in research of inorganic and organic toxicants in anaerobic digestion of industrial wastewater are summarized.

介绍了有关工业废水厌氧生物处理中无机和有机毒性物质方面的重要研究成果。

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Activated sludge method is China's current treatment of organic industrial wastewater and urban sewage are widely used in biological treatment.

活性污泥法是我国当前处理有机工业污水和城市污水被广泛采用的生物处理方法。

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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。

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The final step was to separate organic solids from the wastewater and combine them with wood chips to generate industrial compost.

FORBES: Making Rum a Green Enterprise