GASOLINE相关论文
海洋溢油的油种鉴别是海洋环境监测的难点，如何区分不同油种是迫切需要解决的问题。研制了一种用于鉴别海洋溢油油种的新型微纳光纤......
【Abstract】This paper explores the translation of Chinese word “jiayou” about overseas and domestic scholars，and aims ......
Author analyzed the global background of low-carbon technology around the world,a technology & economy analysis model ca......
Turbocharging and direct injection are main technologies used for energy-saving gasoline engines.But the biggest challen......
In order to improve the fuel consumption and exhaust emission for gasoline engines,gasoline direct injection(GDI) system......
In order to understand the short-term response of private car owners to changes in the price of oil,a survey was conduct......
The restriction on sulfur level in gasoline has been increasingly tightened. The U.S.Tier 22222 regulation requires a r......
The sulfur-reducing functional component——the Lewis acid-base pair compound——and associated active zeolite component......
一、完形填空 It was 7 o’clock in the morning when I received the phone call. “This is the emergency room calling......
Increasing gasoline production in FCC unit can improve the utilization efficiency of petroleum resources and gain econom......
Effects of fuelcombination and IVO timing on combustion and emissions of a dual-fuel HCCI combustion
This paper experimentally and numerically studied the effects of fuel combination and intake valve opening(IVO)timing on......
n-Alkanes and polycyclic aromatic hydrocarbons (PAHs) bound to atmospheric particulate matter (PM1) were investigated in......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Desulfurization of liquid hydrocarbon fuels via Cu2O catalyzed photo-oxidation coupled with liquid–l
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Olefin alkylation of thiophenic sulfur process was carried out in model gasoline, using Hβ zeolites with different Si/A......
With the development of automotive industry, the consumption of fuels has been steadily on the increase. The emission of......
本文建立了中心切割气相色谱法测定车用汽油中的非法添加剂,能够快速分析甲缩醛和苯胺类化合物。测定结果显示,各待测物在0~30%(V/......
This article analyzed the problems arising from retrofitting the 800 kt/a virgin diesel hydrofining unit into a 1.0 Mt/a......
In order to further reduce the sulfur content in gasoline, a new desulfurization process was proposed by using catalytic......
采用浸渍法制备了w(Nb)为15%的Nb/USY催化剂，通过XRD、BET等手段对催化剂进行表征分析，表明所制备的Nb/USY催化剂中Nb以高度分散的状......
Compared with conventional method of violet spectrum,determination of the content of sulfides in fluid catalytic crackin......
The influence of operating parameters on ethylene content in dry gas obtained during catalytic cracking of gasoline was ......
The color changes of one representative FCC gasoline were studied.The red substance in the FCC gasoline was concentrated......
用微波消解方法处理汽油样品,石墨炉原子吸收光谱法测定汽油中锰含量,建立了用微波消解-石墨炉原子吸收光谱法测定汽油中锰含量的......
Ratio of Lewis/Br(nsted acid sites (Cl/Cb) on the surface of nano-sized HZSM-5 was successfully manipulated by means of ......
Photocatalytic oxidative desulfurization of gasoline in [BMIm]Cu2C13 ionic liquid was studied.A 500-W high-pressure merc......
With the development of automotive industry, the consumption of fuels has been steadily on the increase. The emission of......
The rapid development of automobile and the greatly increased consumption of fuel have caused more and more serious air-......
Methyl tert-butyl ether (MTBE) as an octane promoter in automobile fuels has been phased out in some countries due to en......
采用双燃料喷射系统在进气道分别喷入汽油和正庚烷,结合优化动力技术手段,实现了四缸汽油机的均质混合气压燃(HCCI)燃烧,研究不同......
凝析油主要成分是C5~C22烃类,具有品质好、收率高等优点,可用于生产石脑油、汽油,或作为乙烯裂解原料。实验中测定了某油气田凝析......
