环境科学与技术
環境科學與技術
배경과학여기술
ENVIRONMENTAL SCIENCE & TECHNOLOGY
2001年
1期
29-32,35
,共5页
华光辉%张波%何国富
華光輝%張波%何國富
화광휘%장파%하국부
污水处理%脱氮除磷%连续流%间歇曝气
汙水處理%脫氮除燐%連續流%間歇曝氣
오수처리%탈담제린%련속류%간헐폭기
连续流间歇曝气工艺是在对传统活性污泥法的改造中发展起 来 的一种工艺。本文针对该工艺的氮磷脱除功能进行了小试研究,由试验结果可看出,连续流 间歇曝气工艺简便易行,去除有机物及氨氮的效果稳定,在碳源满足脱氮除磷要求的条件下 ,可达到良好的氮磷脱除效果。
連續流間歇曝氣工藝是在對傳統活性汙泥法的改造中髮展起 來 的一種工藝。本文針對該工藝的氮燐脫除功能進行瞭小試研究,由試驗結果可看齣,連續流 間歇曝氣工藝簡便易行,去除有機物及氨氮的效果穩定,在碳源滿足脫氮除燐要求的條件下 ,可達到良好的氮燐脫除效果。
련속류간헐폭기공예시재대전통활성오니법적개조중발전기 래 적일충공예。본문침대해공예적담린탈제공능진행료소시연구,유시험결과가간출,련속류 간헐폭기공예간편역행,거제유궤물급안담적효과은정,재탄원만족탈담제린요구적조건하 ,가체도량호적담린탈제효과。
The continuous flow intermittent aeration process is deve loped through ameliorating the conventio-nal activated sludge process.Lab-scal e experiments were conducted to study the phosphorous and nitrogen removal capacit y of this process.The results of experiments show that the continuous flow inter mittent aeration process is easy to be practised.Stable COD and NH3-N removal efficiencies were realized in experiments.And high nitrogen and phosphorous rem oval efficiencies were also realized under the condition of enough carbon source s.