問題詳情
45.有關廢水生物脫氮程序之敘述，下列何者正確？
(A)是利用微生物將硝酸鹽氮還原成氨氮
(B)生物脫氮的程序需要於厭氧或缺氧的反應槽中進行
(C)進入生物脫氮程序的廢水中的氮主要是亞硝酸鹽氮
(D)傳統生物脫氮程序的微生物為自營菌
(A)是利用微生物將硝酸鹽氮還原成氨氮
(B)生物脫氮的程序需要於厭氧或缺氧的反應槽中進行
(C)進入生物脫氮程序的廢水中的氮主要是亞硝酸鹽氮
(D)傳統生物脫氮程序的微生物為自營菌
參考答案
答案：B
難度：非常困難0
書單：沒有書單，新增
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