Gas filter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

Alkylation reactions of thiophenic compounds with olefin contained in FCC naphtha on USY zeolite catalyst were investigated.

以USY分子筛催化FCC汽油中噻吩类硫化物与烯烃的烷基化反应,采用DL-2B-EE微库仑仪测定反应前后硫分布的变化,考察了USY分子筛的制备条件和烷基化反应温度对其催化性能的影响。

The full range FCC naphtha selective hydrodesulfurization technologies (OCT-M and FRS) have been developed by FRIPP based upon properties of FCC naphtha from Chinese refineries and successfully applied on many commercial units with satisfactory results.

针对国内FCC汽油特点,抚顺石油化工研究院(FRIPP)开发了FCC汽油选择性加氢脱硫技术(OCT-M)和全馏分FCC汽油选择性加氢脱硫技术(FRS),并在多套工业装置上成功应用,装置均能生产硫质量分数不大于150μg/g的国标Ⅲ号汽油,也可以调整操作参数生产硫质量分数不大于50μg/g的国标Ⅳ号汽油。

The development of full range FCC naphtha hydrodesulfurization (FRS) process developed by SINOPEC Fushun Research Institute of Petroleum and Petrochemicals (FRIPP) is described in respect of pilot plant testing, process flow, factors affecting selectivity, sulfur removal rate of typical full-range FCC naphtha and its commercial application in SINOPEC Jiujiang Company.

介绍抚顺石油化工研究院(FRIPP)开发的全馏分FCC汽油加氢脱硫技术(FRS),包括其中试开发情况,如工艺流程、影响选择性的因素、典型全馏分FCC汽油的脱硫效果。