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2.6 污染物治理措施 Pollution Control Facility
2.6.1 废气治理措施 Waste Gas Treatment
2.6.1.1 VOCs吸收工艺流程图 VOCs Absorption Process Flow Diagram
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1 VOCs 挥发性有机物
2 clean gas 净化气
3 absorbent 吸收剂
4 absorber 吸收塔
5 knock-out 气液分离器
6 reboiler 再沸器
7 condensate 冷凝液
8 stripping tower 汽提塔
2.6.1.2 蓄热式氧化器工艺流程简图 Simplified Process Flow Diagram of RTO
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1 fuel gas 燃料气
2 RTO reactor RTO反应器
3 organic waste gas 有机废气
4 pretreat system 预处理系统
5 secondary air blower 二次风机
6 off gas 外排气体
2.6.1.3 废气流化床吸附工程示意图 Fluidized Bed Adsorption of Waste Gas
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1 hopper 料斗
2 multi-level fluidized bed absorber 多层流化床吸附器
3 air blower 风机
4 belt conveyor 皮带传送机
5 regeneration tower 再生塔
2.6.1.4 废气催化氧化处理工艺 Waste Gas Catalyzed Oxidation Process Diagram
![](https://epubservercos.yuewen.com/7BDC44/16499760305799406/epubprivate/OEBPS/Images/image90.jpeg.jpg?sign=1738861259-1jWWwYlJUkqThsOvLeXviWKXTDrevUgU-0-c64ab3628645ddd69ac6309487180079)
1 catalyst bed 催化床
2 combustion mixing chamber 混合燃料室
3 exhaust gas out let 废气排放口
4 heat exchanger 换热器
5 preheat burners 预热燃烧器
6 perforate plate 穿孔板
7 waste gas inlet 废气入口
2.6.1.5 袋式除尘器 Bag Dust collector
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1 diaphragm valve 隔膜阀
2 pulse air manifold 脉冲气体集流箱
3 clean gas 净化排气
4 pulse pipe 脉冲管
5 tube sheet 管板
6 cage 集箱
7 filter bag 过滤袋
8 dirty gas inlet 含尘气体入口
9 inlet baffle 进气栅板
2.6.1.6 湿式除尘器 Wet Collector
![](https://epubservercos.yuewen.com/7BDC44/16499760305799406/epubprivate/OEBPS/Images/image92.jpeg.jpg?sign=1738861259-PbQtVwCOWLOuKHuKfY2TGeY2S9ar7A45-0-ca1aa8242a28b493873f00e1bf3427c9)
spray tower 直接喷淋式除尘器 cyclone spray tower 旋风喷淋式除尘器
1 clean gas 净化后气体
2 mist eliminator 除雾器
3 sprays 喷淋
4 gas distributor plate 气体分布盘
5 spray manifold 喷水减温器
6 tangential inlet 切线进口
![](https://epubservercos.yuewen.com/7BDC44/16499760305799406/epubprivate/OEBPS/Images/image93.jpeg.jpg?sign=1738861259-oZbegv4pOFkQXegOmH47UOKLRJq2mjXS-0-f280d95e5cd6b11e3575430d13b6ddce)
impingement scrubber 冲击洗涤式除尘器 venturi scrubber 文丘里除尘器
1 impingement baffle plate 冲击盘
2 water in 水入口
3 waste out 水出口
4 dirty gas in 废气入口
5 clean gas out 净化气出口
2.6.1.7 氨法脱硫工艺 Process Flow Diagram Of De-SO2 With Ammonia
![](https://epubservercos.yuewen.com/7BDC44/16499760305799406/epubprivate/OEBPS/Images/image94.jpeg.jpg?sign=1738861259-0izhTbwXutcTbJ8jocZPECV4acjx4lsz-0-2d89d8defe42bf0a77fd80376e33adc5)
1 desulfurization tower 脱硫塔
2 roots blower 罗茨风机
3 pressure blower 增压风机
4 circulating pump 循环泵
5 dirty gas in 废气入口
6 clean gas out 净化后烟气
7 ammonia storage tank 氨原料储罐
8 hydroclone 水力旋流器
9 ammonium sulfatecentrifuge 硫铵离心机
10 drying system 干燥系统
2.6.1.8 氨法选择性催化氧化还原工艺流程图 Process Flow Diagram of SCR with Ammonia
![](https://epubservercos.yuewen.com/7BDC44/16499760305799406/epubprivate/OEBPS/Images/image95.jpeg.jpg?sign=1738861259-toX49EJMNbcZh6npqRHtblbo28riXNG8-0-9305c548914482967c54e65b33a6f5db)
1 锅炉烟气 boiler fume
2 风机 air blower
3 除尘器 dust filter
4 SCR反应器 SCR reactor
5 氨入口 ammonia inlet
6 注入空气 air inlet
7 锅炉 boiler
2.6.1.9 尿素选择性非催化氧化还原工艺流程图 Process Flow Diagram of SNCR with Urea
![](https://epubservercos.yuewen.com/7BDC44/16499760305799406/epubprivate/OEBPS/Images/image96.jpeg.jpg?sign=1738861259-SrgsAS8EGe21J2p4rGGXnP8xa21Ao1vT-0-08ec3f6c2f66edddb79097502e114e19)
1 water 水
2 water pump 水泵
3 dilution water pressure control module 稀释水压力控制模块
4 air compressor 空压机
5 50% urea 50%尿素
6 10% urea 10%尿素
7 split module 均分模块
8 metering module 计量模块
9 supply/recycle module 供应/循环模块
10 cool air 冷却空气
11 gasified air 气化空气
12 boiler 锅炉
2.6.2 多效蒸发系统 Multi-effect Evaporation System
![](https://epubservercos.yuewen.com/7BDC44/16499760305799406/epubprivate/OEBPS/Images/image97.jpeg.jpg?sign=1738861259-lhTZk9nOk3D4u98nOLN2xhTVTCKwPS36-0-243ebe8335d1086145dadd9e67b2b465)
1 steam 蒸汽
2 secondary steam 二次蒸汽
3 RO water 反渗透浓水
4 condensate 冷凝水
5 back to the boiler 回锅炉
6 reuse 回用
7 to replenish water 去循环水补充水
8 evaporation of the residue 蒸发残液
2.6.3 重点污染防治区防渗结构图示 Special Important Pollution Prevention and Control Area Penetration Prevention Structure Diagram
![](https://epubservercos.yuewen.com/7BDC44/16499760305799406/epubprivate/OEBPS/Images/image98.jpeg.jpg?sign=1738861259-jIsc4XzcA7uRbRNNTpNznO5NuuqdchJt-0-4000697d91afb30ceab735769ba63c8b)
1 cement-based impermeable coating 水泥基防渗涂层
2 impermeable concrete 抗渗混凝土
3 sand and gravel pavement 砂卵石铺砌基层
4 natural gravel base 天然沙砾基层
5 secondary field flat soil (compacted) 二次场平土(夯实)
6 site elevation 场地标高
2.6.4 噪声控制措施 Noise Control Facility
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1 small hole diffuser 小孔消声器
2 primary metal mesh diffuser 一级金属丝网扩散消声器
3 secondary metal mesh diffuser 二级金属丝网扩散消声器
4 small hole metal mesh diffuser 小孔丝网扩散消声器
5 cooper powder diffuser 铜粒粉末扩散消声器
6 sound insulation cover 隔声罩
7 sound insulation cover with diffuser 带消声器的隔声罩
8 sound insulation cover with diffuser and vibration isolation 带隔振设施和消声器的隔声罩