gas-air mixture是什么意思

用法例句

Upgrading performance of some new types of zeolite catalyst for catalytic cracking gasoline;

几种新型分子筛对催化裂化汽油的改质性能研究

Oligomerization performance of hexene and its influence on olefinic alkylation of thiophenic sulfur in gasoline;

汽油烷基化脱硫中己烯的聚合及对噻吩烷基化的影响

Experience Model of Gasoline Stabilization Additive;

汽油安改剂经验模型探讨

The influence of the different distillation range of catalytic cracking naphtha,operating temperature and space velocity were investigated in fixed-micro-reaction unit for deducing olefin content in cracking naphtha and producing gasoline blend components with high octane number.

为降低催化裂化汽油的烯烃含量,生产高辛烷值的调合组分,在固定床微反装置上考察了催化裂化汽油性质、反应温度、空速对芳构化反应的影响。

The 220 kt/a hydrogenation unit for FCC naphtha to reduce olefin and sulfur is evaluated in this paper.

阐述了220 kt/a催化裂化汽油加氢脱硫异构降烯烃装置的运行和标定情况。

The results of commercial trial for upgrading coker naphtha in FCC unit were presented.

报道焦化汽油催化裂化改质的工业试验结果。

Measures to Increase the Standards of the Petrol Quality;

提高汽油产品质量标准的措施

Application of Alkali - Free Sweetening of Petrol on Equipment of Catalytic;

汽油无碱脱臭工艺在催化裂化装置的应用

Experimental Investigation on Fusion Expanding of Fuel Supply System Non-metal Material Soaked in Methanol-petrol;

甲醇汽油对供油系非金属件溶胀性试验研究