| OCR Text |
Show 100 SO SO 70 .,. 60 .Q.,.I t:I % C 50' ...0..,. 10 ..U.. .1.M.. .'.-,t .~ C) 0 0~~~----~----~8~O~0----~~----~-------J· Fig. 1-~5 ci E ~ S7.5 § .= 5.0 5 Z 2.0 .~ SJ 900 ~ 750 '" &. 93 . 75 Q. rC 62.5 ~ 31 .25 ~ ~ ~ Denitrification temperature (OC) ....... Relation~hip between Denitrification Temperature and Denitrification Rate 9:00 I 1:00 I _11"'''''1\. 1. I k. '( --..' ~ ~ rV VV - A I 11 L-I\. t ,. Reaction zone temperature - ~ NOx set value NOx T ~' ~ .t_Ld~A 1 _ b- I'" IVi'" I Control operation result: NOx set value = 60ppm Fig.1-26 |
