国产在线高清视频无码不卡互動交流_欧美日韩中文亚洲视频专区一_国产午夜福利不卡在线观看_舔阴乱伦激情视频播放_久天堂视频中文字幕_在线观看未禁18免费视色多多_free性欧美高清最新_日本最大色倩网站www_了解最新欧美日韩在线成人免费_邪恶集acg★邪恶帝邪恶集

A vertical reactor for sodium based dry desulfurization (Practical)

Hot blast stove a#

The flue gas of the hot blast stove passes through desulfurization and dust removal respectively, and then the purified flue gas is sent to the original chimney for discharge through the booster fan. The flue leading to coal injection connected to the flue of the existing hot blast stove is moved and transformed to desulfurization, and the net flue gas after desulfurization is sent to coal injection through the original flue.

1. SO2 emission concentration ≤ 10mg / Nm3 (dry standard); 2. Outlet smoke concentration ≤ 5mg / Nm3 (dry standard);