biological pretreatment meaning in English

生物前处理

Biological pretreatment of drinking water
饮用水处理中的生物预处理工艺
Some research results about the biological activity determination of drinking water biological pretreatment were also introduced
同时，也介绍了利用生物活性参数来表征饮用水生物预处理系统的生物活性的研究状况。
The removal efficiency of organic pollutant mainly depends on the active biomass of biofilm in the biological pretreatment of drinking water
摘要饮用水生物预处理过程中，生物膜上存活的活性生物量是有机污染物去除的基础。
In the biological pretreatment procedure for eutrophic water , mc were degraded by special bacteria and assimilated by heterotrophic microorganisms
生物预处理工艺中， mc在特定细菌的降解作用及混合微生物的同化作用下被去除。
The physical , chemical and biological pretreatment , enzyme saccharification , alcohol fermentation technology and research development were stated in this paper
该文简述了纤维素物理、化学、生物预处理、酶糖化、发酵酒精生产工艺及研究进展。

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