Tangshan Ruifeng Iron & Steel Group Co.
Publishdate:2023-06-08 Views:83
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200㎡ sintering machine (1-3#), 96㎡ sintering machine (4-5#), 105㎡ sintering machine (6-7#) Flue gas operating conditions for SCR denitrification units :
Flue gas volume:960000Nm³/h(1-3#);300000Nm³/h(4-5#);380000Nm³/h(6-7#);
Operating temperature:180-200℃(1-3#);200℃(4-7#);
Process route: CFB semi-dry FGD + GGH heat exchange + flue gas warming + low temperature SCR denitrification + GGH heat exchange (1-3#); Limestone gypsum method of desulfurization + GGH heat exchange + flue gas warming + low temperature SCR denitrification + GGH heat exchange (4-7#) |
200㎡烧结机(1-3#),96㎡烧结机(4-5#),105㎡烧结机(6-7#)
SCR脱硝装置烟气运行条件:
烟气量:960000Nm³/h(1-3#);300000Nm³/h(4-5#);380000Nm³/h(6-7#);
运行温度:180-200℃(1-3#);200℃(4-7#);
工艺路线:CFB半干法脱硫+GGH换热+烟气升温+低温SCR脱硝+GGH换热(1-3#);石灰石石膏法脱硫+GGH换热+烟气升温+低温SCR脱硝+GGH换热(4-7#)

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