A method to detect a phase separation of gasoline and ethanol may include the steps of generating a sound signal in a tank, determining a speed of the sound signal, determining an interface level in the tank, determining the speed of the sound signal below the interface level and determining...
Based on ASTMD6422-99, 12 substances as ethanol additives were investigated in terms of their improvement on phase separation temperature of ethanol gasoline. 参照ASTM D6422—99方法对12种单质型乙醇汽油添加剂对乙醇汽油相分离温度的改善效果进行了实验研究,筛选出9种可以使乙醇含量为10%(E10)的乙醇汽油...
Gasoline direct injection engines – A review of latest technologies and trends. Part 1: Spray breakup process Francesco Duronio, ... Michele Anatone, in Fuel, 2020 2.2 Mathematical models The simulation of an injection process involves the solution, besides the gas phase fluid-dynamic governing ...
Vapor-Phase SMB Adsorptive Separation of Linear/Nonlinear Paraffins The separation of various mixtures of the C5C6 paraffin fraction is considered, being an important stage of the process aimed to gasoline octane enhancemen... M Mazzotti,R Baciocchi,G Storti,... - 《Industrial & Engineering ...
However, certain unstable emulsions occur which are capable of resolution in the centrifuge, especially when diluted with gasoline, but which will not settle to oil and water without any form of treatment. (b) Emulsions that show the emulsion phase, with or without water, and a clear oil ...
Gasoline from ethylene by catalytic polymerization. Ind Eng Chem 1936; 28: 860–863.10.1021/ie50319a027Search in Google Scholar Iwamoto M. Conversion of ethene to propene on nickel ion-loaded mesoporous silica prepared by the template ion exchange method. Catal Surv Asia 2008; 12: 28–37....
Using gas chromatography, the effects of ethanol blended gasoline on unregulated emissions from an electronic fuel in-jection(EFI) gasoline engine without modification and the catalytic conversion efficiencies were investigated. 利用气相色谱技术,分析研究了电喷汽油机燃用不同掺混比乙醇-汽油混合燃料时的非...
Interestingly, so far there has no application in oily matrix (such as oil, plant oil, gasoline). Actually this is understandable that, compared with in aqueous matrix, the hydrophobic interaction between analytes and mixed hemimicelles are competition and interference in oily matrix. Conclusions ...
gasoline–ethanol. THCs are basically the vaporized, unburned hydrocarbons present in the flue gas. Combustion in the two-seater is not similar to either the Otto or Diesel combustion processes. The combustion chamber has a relatively large volume into which the fuel is introduced by poor-...
the ion-rich area is formed in p-type semiconductors while the ion-poor area is formed in n-type side. The difference of ion concentration would produce a new reverse electric field at the interface, which promotes the ion separation during the charging process again[222]. Ions can be inter...