05077208 is referenced by 13 patents.

Disclosed is a process by which a gas containing nitric oxide is contacted with an anaerobic microbial culture of denitrifying bacteria to effect the chemical reduction of the nitric oxide to elemental nitrogen. The process is particularly suited to the removal of nitric oxide from flue gas streams and gas streams from nitric acid plants. Thiobacillus dentrificians as well as other bacteria are disclosed for use in the process.

Title
Microbial removal of no.sub.x from gases
Application Number
7/532825
Publication Number
5077208
Application Date
June 4, 1990
Publication Date
December 31, 1991
Inventor
Kerry L Sublette
Tulsa
OK, US
Agent
Richard H Berneike
Assignee
ABB Environmental Services
CT, US
IPC
C12P 3/00
View Original Source