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随着催化裂化(ＦＣＣ)技术的进步,所加工的原料油越来越低劣,ＦＣＣ汽油的安定性也随之变差,诱导期变短,有时甚至无法达到车用汽油的要求。如能及时了解ＦＣＣ汽油诱导期的变化,对指导生产有重要意义。过去诱导期的测定费工费时,测定一个油样需要几个小时以上,所以不可能每天都
With the progress of FCC technology, the processing of raw oil is getting worse and worse, the stability of FCC gasoline will also become worse, the induction period is shortened, and sometimes can not even meet the requirements of automotive gasoline. Being able to understand the changes induced by the FCC gasoline in time will be of great significance to guide the production. Determination of the induction period in the past time-consuming, the determination of an oil sample takes more than a few hours, it is impossible to every day