丙烯腈及相关装置污染物减排的技术措施 关键词 丙烯腈 尾气 废水 催化剂废渣 [gap=1057]Keywords] acrylonitrile；tail gas；wastewater；catalyst residue
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tail gas clean-up 尾气净化
tail gas tower 尾气塔
tail gas cleanup unit 尾气净化装置
tail gas treating unit 尾气处理装置
Tail gas exhaust standard 尾气排放标准
yellow phosphorus tail gas 黄磷尾气
Tail gas separate tank 尾气分液罐
The research advances on purification process for yellow phosphorous tail gas and its main utilization way of it after purification are reviewed.
综述了黄磷尾气的净化工艺、净化后尾气的主要利用途径。
参考来源 - 黄磷尾气的净化工艺与综合利用Pure oxygen was prepared for oxidative air source by pressureswing adsorption process. The process could reduce the size ofthe reaction vessel, simplify the disposal of tail gas, lowerproduction and overhaul costs.
以变压吸附制纯氧替代空气作氧化气源，缩小反应器尺寸，减少尾气处理负荷，能降低生产费用、减少检修成本。
参考来源 - 改善乙醇氧化制乙酸工艺经济性的途径·2,447,543篇论文数据，部分数据来源于NoteExpress
If smoking is harmful to your health, tail gas is much more so.
如果说吸烟对人们的健康有害，那么汽车尾气就更有害了。
The main pollution sources include: slag, sewage water, smoke, and tail gas.
主要污染物有矿渣，污水，烟气、尾气等。
For one thing, we should go to work by bus or by bike, in order to reduce the tail gas.
一方面，我们应该乘坐公共汽车或骑自行车去上班，以减少尾气。
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