请问低压加氢处理装置氢耗量比正常大5%是怎么回事? dear 新生活主张, not sure what materials are processing in your low pressure hydrotreater and also not sure what do you mean by "normal", but basically, the reasons for more h2 consumption are several, only to mention the following major ones: 1) feed properties changed; 2) reactor temperature (average temperature) increased and pressure changed; 3) recycle gas quality and quantity changed. if you could send me your process data (feed, reactor, amine, compressor, etc), i would take a close look for you. feel free to email me if you would like to discuss more. ( oneplustech ) good luck ! zhang查看更多