日韩中文字幕一区-日韩中文字幕网站-日韩中文字幕网-日韩中文字幕视频在线观看-日韩中文字幕视频在线-日韩中文字幕视频

Desulphurization denitrification treatment project
Power plant tail gas treatment system
Taxonomy:Desulphurization denitrification treatment project
Upload time:2018-6-23 14:37:36
Hits:

Power plant tail gas treatment systemDescribe

The principle of desulfurization and denitration is to restore the generated NOX to N2 and remove NOX from the flue gas. According to the treatment process, it can be divided into wet denitrification and dry denitration.

They include acid absorption, alkali absorption, selective catalytic reduction, non selective catalytic reduction, adsorption, and plasma activation.

Desulphurization and denitrification simply means the process of using alkali neutralization acid and desulphurization is removal of sulfur dioxide contained in the boiler flue gas, which is the removal of nitrogen oxides contained in the flue gas of the boiler.

The process of desulphurization is to make alkaline desulfurizer (such as limestone, CaO, sodium hydroxide, etc.) into slurry, mixed with boiler flue gas, sulphur dioxide into acid, and reaction with alkaline desulfurizer to produce CaSO4 (calcium sulphate) final product, such as the principle of denitrification and desulphurization, that is, denitrifying agent is changed into ammonia or urea.



主站蜘蛛池模板: 99精品人妻无码专区在线视频区| 亚洲av第一成肉网| 性一交一乱一透一a级| 肉体暴力强伦轩在线播放| 久久久精品国产sm调教网站| 久久精品国产色蜜蜜麻豆| 国产国语熟妇视频在线观看| 伊人久久大香线蕉综合影院首页| 一 级做人爱全视频在线看 | 快好爽射给我视频| 亚洲熟妇少妇任你躁在线观看无码 | 东方aⅴ免费观看久久av| 日韩一级免费视频| 国产乱码精品一区二区三区中文| 天天噜噜噜| 亚洲aⅴ在线无码播放毛片一线天 97se亚洲国产综合在线 | 四虎免费久久影院| 亚洲欧美日韩一区在线观看| 亚洲av无码专区色爱天堂老鸭| 日韩网红少妇无码视频香港| 亚洲六月婷婷| 无码熟妇人妻av在线网站| 欧美精彩狠狠色丁香婷婷| 国产18禁黄网站免费观看| 97天天摸天天碰天天爽| 成年免费a级毛片免费看| 人人草人人做人人爱| 人妻夜夜爽天天爽一区| 俄罗斯美女真人性做爰| 992tv国产精品福利在线| 超薄丝袜足j好爽在线| 国产av激情无码久久| 狠狠干夜夜草| 午夜成人鲁丝片午夜精品| 色77久久综合网| 日韩系列| 人妻尝试又大又粗久久| 全国最大成人网| 亚洲一区视频| 美丽人妻在夫前被黑人| 人妻中文字幕乱人伦在线|