نتایج جستجو برای: gasoline

تعداد نتایج: 6393  

2015
Krishna Mohan Agarwal Mayank Chhabra

The transport systems are dependent on the fossil fuels especially liquid fuels and these fuels are depleting at much faster rate than production. The consumption of fossil fuels is very unstable and directly affects the economy of our country as we are importing it from other nations so this factor has urged us to find other alternatives to prolong the usage of petroleum. Thus, by using bio-fu...

2004
Magali Ferrandon

Introduction Reforming (i.e., partial oxidation, steam reforming, or autothermal reforming (ATR)) of infrastructure fuels, such as natural gas, liquefied petroleum gas, gasoline, or diesel, is one approach being investigated for distributed H2 production for use with fuel cell systems being developed for automotive and stationary applications. One area of interest is reforming gasoline either o...

2011
Ahmet Necati Ozsezen Mustafa Canakci

This study discusses the performance and exhaust emissions of a vehicle fueled with low content alcohol (ethanol and methanol) blends and pure gasoline. The vehicle tests were performed at wide-open throttle and at vehicle speeds of 40 km h 1, 60 km h 1, 80 km h 1 and 100 km h 1 by using an eddy current chassis dynamometer. The test results obtained with the use of alcoholegasoline blends (5 an...

2006
Jonathan E. Hughes Christopher R. Knittel Daniel Sperling

Understanding the sensitivity of gasoline demand to changes in prices and income has important implications for policies related to climate change, optimal taxation and national security, to name only a few. While the short-run price and income elasticities of gasoline demand in the United States have been studied extensively, the vast majority of these studies focus on consumer behavior in the...

2007
Jonathan E. Hughes Christopher R. Knittel Daniel Sperling Severin Borenstein Oscar Jorda

Understanding the sensitivity of gasoline demand to changes in prices and income has important implications for policies related to climate change, optimal taxation and national security, to name only a few. While the short-run price and income elasticities of gasoline demand in the United States have been studied extensively, the vast majority of these studies focus on consumer behavior in the...

Journal: :Science 1997
J R Odum T P Jungkamp R J Griffin R C Flagan J H Seinfeld

A series of sunlight-irradiated, smog-chamber experiments confirmed that the atmospheric organic aerosol formation potential of whole gasoline vapor cna be accounted for solely in terms of the aromatic fraction of the fuel. The total amount of secondary organic aerosol produced from the atmospheric oxidation of whole gasoline vapor can be represented as the sum of the contributions of the indiv...

2009
C.-Y. Cynthia Lin Lea Prince Paul Leiby Ian Parry

This paper calculates the optimal gasoline tax for the state of California. According to our analysis, the optimal gasoline tax in California is $1.37/gallon, which is over 3 times the current California tax when excluding sales taxes. The Pigovian tax is the largest part of this tax, comprising $0.85/gallon. Of this, the congestion externality is taxed the most heavily, at $0.27, followed by o...

2012
Dermot Hayes Christopher Knittel Aaron Smith Xiaodong Du

Introduction In a recent working paper, Christopher Knittel and Aaron Smith attack our paper on “The impact of ethanol production on US and regional gasoline markets relating ethanol production to gasoline prices" as published in 2009 in Energy Policy. Our work found that as ethanol production increased, the price of gasoline fell relative to the price of crude oil. Knittel and Smith (K and S) ...

2002
Severin Borenstein Andrea Shepard

A model with costly adjustment of production and costly inventories implies that wholesale gasoline prices will respond with a lag to crude oil cost shocks. Unlike explanations that rely upon menu costs, imperfect information, or long-term buyer/seller relationships, this model also predicts that futures prices for gasoline will adjust incompletely to crude oil price shocks that occur close to ...

ژورنال: سلامت و محیط زیست 2013
بقاءپور, محمد علی, جاهد, بابک, جوشنی, غلام حسین,

Background and Objectives: Increasing waste tiers production has made the recycling of this solid waste a critical issue in the world. On the other hand, it seems contamination of groundwater to the petroleum pollutant like gasoline is a great threat to the health of societies in developing countries. The main objective of this study was gasoline removal from aquatic environment by waste tire d...

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