Accumulation of intermediates in a denitrifying process at different copper and high nitrate concentrations

被引：19

作者：

Cervantes, F ^{[1
]}

Monroy, O ^{[1
]}

Gomez, J ^{[1
]}

机构：

[1] Univ Autonoma Metropolitana Iztapalapa, Dept Biotechnol, Mexico City 09340, DF, Mexico

来源：

BIOTECHNOLOGY LETTERS | 1998年 / 20卷 / 10期

关键词：

D O I：

10.1023/A:1005474009489

中图分类号：

Q81 [生物工程学（生物技术）]; Q93 [微生物学];

学科分类号：

071005 ; 0836 ; 090102 ; 100705 ;

摘要：

NO2- accumulation occurred in an upflow anaerobic sludge blanket reactor at 500, 1000 and 1500 mg NO3--N/l, but not after copper in the medium was increased to 28 mu g Cu2+/l. N2O release was not avoided even with 56 mu g Cu2+/l, at 1500 and 2500 mg NO3--N/l and reached 251 mg N2O-N /l.d.

引用

页码：959 / 961

页数：3