Use life prolongation of pyrolysis gasoline hydrogenation catalyst
延长裂解汽油加氢催化剂的使用寿命
Analysis of factors influenced on life time of synthesis catalyst for methanol
影响合成甲醇的催化剂寿命因素分析
The control of deactivation of catalyst and development of long life catalyst.
催化剂失活的控制及长寿命催化剂的开发
Pessimism, indifference to life, spiritual emptiness, suicidal feelings are the catalyst.
悲观，漠视生命，心灵空虚，是产生自杀情绪的催化剂。
This process can improve the activity and service life of methanol catalyst and reduce the powerconsumption.
介绍了如何提高甲醇触媒的活性及寿命, 进一步降低电耗。
Results from pilot test showed that service life of the catalyst was greatly extended after injecting sulfur.
中试结果表明，每次补硫可大大延长催化剂的使用寿命。
The invention discloses a method for prolonging the service life of liquid phase catalyst and a device thereof.
本发明公开了一种延长液相催化剂寿命的方法及其装置。
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