Batch biological denitrification using Arundo donax, Glycyrrhiza glabra, and Gracilaria verrucosa as carbon source

被引：78

作者：

Ovez, Bikem ^{[1
]}

机构：

[1] Ege Univ, Fac Engn, Dept Chem Engn, TR-31500 Izmir, Turkey

来源：

PROCESS BIOCHEMISTRY | 2006年 / 41卷 / 06期

关键词：

biological denitrification; natural organic solid substrates; Gracilaria verrucosa; liquorice; giant reed; batch reactors;

D O I：

10.1016/j.procbio.2005.12.030

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Different natural organic solid substances (NOSS) were examined as the carbon source for biological denitrification in batch reactors. Among the examined substances, Gracilaria verrucosa, liquorice, and giant reed gave positive response to denitrification and complete nitrate removal was achieved. Throughout the study, the effect of inoculum addition, pH, and carbon amount change on denitrification was also investigated. Results showed that best denitrification performance was achieved with G. verrucosa with the highest protein amount and its large surface area. (c) 2006 Elsevier Ltd. All rights reserved.

引用

页码：1289 / 1295

页数：7

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