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Show Figure 1. THERMAL De N0X REACTION PRODUCTS AS FUNCTIONS OF TEMPERATURE WITHOUT HYDROGEN E o o > •- Z Ul => -J u. u. UJ 200 150 100 50 f% *•*• 1 • - - | vv vv vv Vv V\ VV * N ^ NOx ^y \ \ \ \ \ 700 600 900 AVERAGE FLUE CAS TEMPERATURE. mC 1000 Figure 2. THERMAL De N0X REACTION PRODUCTS AS FUNCTIONS OF TEMPERATURE WITH HYDROGEN ADDED i u. Ul 200 150 100 50 . . . , , \v Vv Vv Vv vv V\ vv y Vv / \ jy VV yS V \ NOX ^y \ - • \ \ \ \ \ \ V ^ ^ ^NH3 700 800 900 AVERAGE FLUE GAS TEMPERATURE, *C 1000 KVB 16860-774 4-13 P-233 |