RIPP-1402阻聚剂工业试验及应用

Commercial Test and Application of RIPP1402 Antifoulant

在齐鲁石化３０万吨乙烯工业装置脱丙烷塔上进行了ＲＩＰＰ－１４０２阻聚剂的工业试验，连续运行１２５天。从再沸器运转周期、蒸汽阀开度、蒸汽消耗量、脱丙烷塔各项主要操作参数和再沸器及脱丙烷塔的结垢量等主要技术指标考察，表明ＲＩＰＰ－１４０２阻聚剂性能全面达到和超过进口同类产品。在工业装置上两年的应用结果进一步证明了工业试验的结论。

ommercial tests of RIPP1402 antifoulant were carried out in depropanizer and reboilers of Qilu 30×104t/a ethylene plant.After running for 125 days with RIPP1402 the plant was still in good condition,as compared to the best historical record of 114 days of the reference antifoulant on the same equipment.The commercial application of RIPP1402 antifoulant in the ethylene plant indicates that steam consumption in the reboiler is steady,and the equipment runs normally and that RIPP1402 is more effective than current reference antifoulants.