Effects of different of reagents and its catalystoilratio, concentration of alkali liquid on removal of basic nitrogen were investigated.
考察了试剂及剂油比、碱洗浓度对碱性氮脱除率的影响。
2
After single factor optimization, temperature, catalyst amount and molar ratio of methanol to oil were the important factors.
在单因素优化的基础上，确定反应温度、催化剂用量及醇油摩尔比等为显著影响因素。
3
High catalyst to oilratio mainly leads to carbenium ion catalytic reaction, which LPG and coke yields were remarkably increased but dry gas yield was basically unchanged.