zymophyte

This paper made a study of the variety regulation of pathogens in the activated sludge through biological fermentation using Aspergillus niger as zymophyte.

采用黑曲霉为发剂对活性污泥进行全程无公害处理并对各种病原的生长变化进行监测。结表明病原总量在发程中呈"马鞍型"变化。