Chemical Kinetic Insights into the Octane Number and Octane Sensitivity of Gasoline Surrogate Mixtures
نویسندگان
چکیده
منابع مشابه
Chemical Meaning of Octane Number Analyzed by Topological Indices*
Correlation of the octane number (ON) of heptane and octane isomers with various topological indices, Z, w, p, and B, was studied. For single parameter correlation the index B by Balaban and w by Wiener show good results, whereas for two-parameter correlation almost any combination among the above four indices was found to give relatively high r value. Further, by adding the third parameter the...
متن کاملA Historical Analysis of the Co-evolution of Gasoline Octane Number and Spark-Ignition Engines
In this work, the authors reviewed engine, vehicle, and fuel data since 1925 to examine the historical and recent coupling of compression ratio and fuel antiknock properties (i.e., octane number) in the U.S. light-duty vehicle market. The analysis identified historical time frames and trends and illustrated how three factors – consumer preferences, technical capabilities, and regulatory legisla...
متن کاملThermodynamic and kinetic anisotropies in octane thin films.
Confinement breaks the translational symmetry of materials, making all thermodynamic and kinetic quantities functions of position. Such symmetry breaking can be used to obtain configurations that are not otherwise accessible in the bulk. Here, we use computer simulations to explore the effect of substrate-liquid interactions on thermodynamic and kinetic anisotropies induced by a solid substrate...
متن کاملHigh-Octane Work
This paper introduces the oil and gas workplace context and describes work practices observed at a large Norwegian gas refinery. Ethnographic fieldwork was carried out over a ten day period, consisting of observational studies and informal interviews. They are a small, inter-disciplinary group who are highly mobile and work in a hazardous, critical environment where mistakes can pose risk to he...
متن کاملOptimization of Semiregenerative Catalytic Naphtha Reforming Unit to Enhance Octane Number and Reformate Yield
Catalytic naphtha reforming is one of the most important processes in which, low quality naphtha is converted into high octane motor gasoline. In this study, a mathematical model was developed and was used for investigation the effect of temperature, pressure, hydrogen to hydrocarbon ratio on the octane number, the yield of product and the undesirable phenomena of coke deposition in a semiregen...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Energy & Fuels
سال: 2017
ISSN: 0887-0624,1520-5029
DOI: 10.1021/acs.energyfuels.6b02659