Mercerized cotton ethanolamine gas treating process ph.1.丝光棉,碱化(处理)棉乙醇胺气体处理过程
The existing process scheme to treat nitric acid tail gas from the washing stage of acrylon filature components in Acrylon Chemical Plant of Fushun Petrochemical Company was analyzed. The existing nitric acid tail gas treating process had severe nitric acid loss and waste gas pollution problem. 分析了抚顺石化公司腈纶化工厂腈纶纺丝组件清洗工序原有的硝酸尾气治理工艺方案,认为存在着较严重的硝酸损失及废气污染问题。
This paper introduced the method to treat soak-agent wastewater by chemical coagulating-gas-suspension, The treating process and the treating method. 叙述了化学混凝气浮法处理浸润剂污水方法的确定、处理过程及处理方法。
Natural gas recovery technique in lean-condensate gas reservoir, including gas recovery technique, gas gathering process and the gas treating process. 贫凝析气藏天然气开采技术,包括采气工艺、集气工艺和天然气处理工艺技术。
The practice in Coke and Gas Making Plant of Tangshan Iron and Steel Company to use surplus ammonia water treating system to substitute the potassium-ferrocyanide production process to remove the cyanide in the gas end-cooling water is introduced. 介绍了唐钢炼焦制气厂利用剩余氟水加工系统处理煤气终冷水,代替黄血盐生产法去除煤气终冷水中氰化物的实践。