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
As the motorcycle amount increases continuously, the tail gas pollution of motorcycle becomes a non-negligible part of the tail gas pollution from city vehicles.
随着我国国民摩托车保有量的不断增长，摩托车尾气排放污染已成为城市机动车排气污染的一个不容忽视的部分。
The catalytic combustion technology enables fuels and harmful tail gas to react with each other on the surface of the catalyst with a combustion efficiency as high as 99.9%.
利用催化燃烧技术，可使燃料和有害尾气在催化剂表面进行转化，燃烧效率达99.9%。
The article describes a new PSA (Pressure Swing Adsorption) gas separation process for removing and retrieving the valuable components from PVC fractional distillation tail gas.
主要介绍了变压吸附气体分离技术治理PVC分馏尾气并回收其中有效组分的新工艺。
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