Fuel composition and methods of making fuel compositions including 50-90 wt % pyrolysis oil, 0.1-40 wt % water, 1-30 wt % alcohol, and 0.1-4 wt % surfactant, wherein the composition is an emulsion. The pyrolysis oil may be a crude pyrolysis oil and may be produced by pyrolysis of ...
Chemical composition of the pyrolysis oil acquired was analyzed by GC–MS and its heat value, stability, miscibility and corrosion characteristics were determined. These results showed that the pyrolysis oil could be directly used as a fuel oil for combustion in a boiler or a furnace without any...
Unlike fuel oil, pyrolytic oil viscosity increases with time because of polymerization. This oil is not self-igniting like fuel oil, and as such it cannot be blended with diesel for operating a diesel engine. Pyrolytic oil is, however, a good source of some useful chemicals, like natural ...
Fuel oil quality and combustion of fast pyrolysis bio-oilsJani Lehto | Anja Oasmaa | Yrj Solantausta | Matti Kyt | David ChiaramontiVISIONSSCIENCETECHNOLOGYRESEARCHHIGHLIGHTS87VTT TECHNOLOGY 87 Fuel oil quality and combustion of fast pyrolysis bio-oils Jani Lehto, Anja Oasmaa & Yrj Solantausta ...
In this work, pyrolysis and combustion of heavy fuel oil (HFO) and vacuum residual oil (VRO) were studied in a thermogravimetric analyzer (TGA). The HFO studied in this work is a blend of VRO and diesel, which provides insight into the performance of residual oils/diesel blends. The TGA...
Fuel composition and methods of making fuel compositions including 50 - 90 wt% pyrolysis oil, 0.1 - 40 wt% water, 1 - 30 wt% alcohol, and 0.1 - 4 wt% surfactant, wherein the composition is an emulsion. The pyrolysis oil may be a crude py... A Festuccia - US 被引量: 4发表: ...
Zeolites catalysts such as zeolite socony mobil-5 (ZSM-5) and copper-nickel/zeolite are used in upgrading bio-oil in order to make it as direct fuel [74,123]. Bio-oil contains a high concentration of oxygenated compounds from non-catalytic pyrolysis causes highly acidic bio-oil, which rest...
Biomass is a clean renewable fuel source, and energy from biomass will definitely play a significant role in new energy systems in the future1. Pyrolysis is an important method of thermochemical conversion, which converts biomass into bio-oil and has the advantages of easy storage, transportation...
Furthermore, presence of iso-paraffins improve the cloud point of fuel oil. Hydrogen transfer reactions involve reaction between olefins adsorbed on adjacent active sites. At the active site, one molecule of olefins get converted to paraffins whereas the other is converted to cycloid-olefin which ...
To understand and quantify how these differences affect processing charactersitics, a comparative study of several key international oil shales was performed. Information is presented on the geology, organic composition, minerology, and pyrolysis kinetics. Thermal decomposition was studied through a series...