biological nitrification

常見例句

It is found that HRT, influent ammonia nitrogen and external carbon source have significant effect on biological nitrification and denitrification.
通過試驗發(fā)現(xiàn)HRT、進水氨氮和外碳源對生物硝化和反硝化有重要影響。
The integrated treatment methods of coke plant wastewater are double deck biological film, biological de-nitrification remove, ferric activated sludge, etc.
綜合處理煉焦廢水的方法有雙層生物膜法、生物脫氮法和含鐵活性污泥處理技術(shù)等。
The practice demonstrates that biological nitrification and denitrification are able to give an effective solution to removal of organic nitrogen from wastewater.
實踐表明，采用生物硝化反硝化工藝可以有效解決廢水中有機氮的脫除問題。