苯乙烯装置中的反冲洗过滤器自动控制
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摘要
说明了苯乙烯装置汽提塔凝液的处理情况,通过反冲洗过滤器合理的选择及自动控制,有效减少了凝液中的悬浮物含量,保证了后续脱盐水的指标,减少了后续高低压锅炉给水泵由于堵塞造成的停工问题。
The treatment condition of the condensate from styrene unit was introduced. Through reasonable selection and automatic control of subsequent backwash filter, the suspended matter content in the condensate was reduced effectively, ensuring the quality index of desalted water and solving the shutdown problem caused by pump blocking.
The treatment condition of the condensate from styrene unit was introduced. Through reasonable selection and automatic control of subsequent backwash filter, the suspended matter content in the condensate was reduced effectively, ensuring the quality index of desalted water and solving the shutdown problem caused by pump blocking.
引文
[1]张玉光.防止苯乙烯生产过程中发生聚堵的措施[J].辽宁科技大学学报,2009,32(6):605-608.
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[3]M.V.Motyakin,A.M.Wassermau,P.E.Stutt’G.E.Zaikov.Possible medimorsofthe'living"radicalolymerization[J].Speetroehimiea Aeta part A,2006,63:802—815
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[2]佟以超.苯乙烯生产过程中发生聚堵的原因分析及预防措施[J].辽宁化工,2006,35(10):586-589.
[3]M.V.Motyakin,A.M.Wassermau,P.E.Stutt’G.E.Zaikov.Possible medimorsofthe'living"radicalolymerization[J].Speetroehimiea Aeta part A,2006,63:802—815
[4]杨友麒.化工过程模拟[J].化工进展,1996(5):65-70.
[5]Thery M,Meyer X M,Joulia X,Meye M.PRELIMINARY DESIGN OF REACTI、DISTILLATION COLUMNS[J].Chemical Engineering Research and Design,2005,83(A4):379-400.
[6]曹贵平,朱中南,奈波,等.苯乙烯热引发本体聚合动力学[J].化学反应工程与工艺,1993,9(2):165-170.