Parameter Uncertainty Analysis of Sealed Gasoline Tank Leaking Pool Fire Risk Assessment 密闭汽油罐泄漏池火灾风险评估中的参数不确定性分析
This generally drives to the gasoline pool away from being octane, olefins or sulfur limited and in the direction of being aromatics limited. 这通常驾驶到汽油水池远离是被限制的八炭烷、烯烃或者硫磺和朝是的方向被限制的芳族。
After selective hydrotreating, the DCC naphtha can either be used as a high octane component in gasoline pool or be used as feedstock to produce BTX with aromatics extraction. DCC汽油可以经选择性加氢改善其安定性,生产高辛烷值汽油调合组分;DCC汽油经加氢精制后还可作为生产芳烃的抽提原料。
Downstream processing and/ or prevention of olefins in FCC reactions can reduce the olefins content of the whole gasoline pool significantly. 降低FCC汽油烯烃含量可以通过对FCC汽油后加工处理和在催化裂化反应中直接减少烯烃的生成量来实现。
N-Alkanes with low octane number could be transformed into iso-alkanes with high octane number through isomerization process, which are the satisfying components in gasoline pool. The isomerization process at mediate or high temperature only produced low octane isomers due to the limitation of thermodynamic equilibrium. 正构烷烃异构化是生产高辛烷值清洁汽油调和组分异构烷烃的重要手段之一,中/高温异构化工艺由于受热力学平衡的限制,异构化产物的辛烷值较低。