摘要
从泡沫产生及化学消泡的机理分析丙烷脱沥青装置发泡的原因及消泡的方法,工业筛选了合适的消泡剂用于丙烷脱沥青装置,应用表明消泡剂注入能降低加热炉出口温度。
Foaming and chemical antifoaming mechanism are analyzed in details,screen the proper antifoamer in de-asphalting units with propane by industrial application。The results show that the antifoamer can reduce temperature of furnance crucible,can avoid the potential dangers of emit asphalt at the top of asphalt stripping column.
出处
《石油化工安全技术》
2005年第2期40-43,i003,共5页
Petrochemical Safety Technology
