Purging of the gas systems with a dry, inert gas such as nitrogen or argon, is recommended prior to breaking any connection of the gas system.
在断开系统的任何连接之前，推荐用干燥惰性气体，如氮或氩来净化气体系统。
After purging with nitrogen gas and cooling to 80. degree. C, the contents of the reactor are bottled.
在用氮气吹扫和冷却到80度后，反应器中的物质被瓶装。
The concentration of nitrogen and ammonia has no effect on purging efficiency.
氨氮浓度的高低对吹脱效率影响不大。
The solubility of hydrocarbon gas in some brand of polyethylene is calculated by Henry 's law to give nitrogen flow from purging bin in PE plant of different scale.
利用亨利定律预测了烃类气体在某一牌号聚乙烯中的溶解度，并由此计算了不同装置的净化氮气的用量。
The solubility of hydrocarbon gas in some brand of polyethylene is calculated by Henry 's law to give nitrogen flow from purging bin in PE plant of different scale.
利用亨利定律预测了烃类气体在某一牌号聚乙烯中的溶解度，并由此计算了不同装置的净化氮气的用量。
应用推荐