REDUCTION OF NITRIC-OXIDE BY DENITRIFYING BACTERIA

被引：17

作者：

SHANMUGASUNDRAM, R ^{[1
]}

LEE, CM ^{[1
]}

SUBLETTE, KL ^{[1
]}

机构：

[1] UNIV TULSA,CTR ENVIRONM RES & TECHNOL,600 S COLL AVE,TULSA,OK 74104

来源：

APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY | 1993年 / 39卷

关键词：

NITRIC OXIDE; NOX; FLUE GAS; DENITRIFYING BACTERIA;

D O I：

10.1007/BF02919031

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：

Two heterotrophic denitrifying bacteria, Paracoccus denitrificans and Pseudomonas denitrificans, have been shown to utilize nitric oxide (NO) as a terminal electron acceptor and succinate, yeast extract, and heat/alkali pretreated municipal sewage sludge as carbon and energy sources. Complete removal of NO (0.50%) from a feed gas sparged into the cultures was observed. It is suggested that reduction of NO may be a common feature of denitrifying bacteria and that a microbial process to dispose of NO(x) may be economically viable.

引用

页码：727 / 737

页数：11