Results 91 to 100 of about 62,022 (297)
Advanced Science, EarlyView.A highly dispersed NiO‐MgO solid solution (MgxNi1‐xO) is created in a hierarchically porous Ca‐based matrix to protect Ni and CaO nanoparticles against carbon deposition and sintering. Owing to the reversible reconstruction of MgxNi1‐xO, this superior structure is self‐regenerative in the calcium looping dry reforming of methane process, thereby ...
Hao Xu +5 more
wiley +1 more source
Car Sales, Fuel Economy and Decarbonization in Mexico
EnergiesThe car market in Mexico has undergone substantial change over the last twenty years, as sales have increased dramatically and as policy measures have been introduced to improve fuel economy so that decarbonization targets can be achieved.
David Bonilla +2 more
doaj +1 more source
Evaluation on Fuel Cost Saving based on System Simulation
Chemical Engineering Transactions, 2018 From the perspective of system stimulation, this paper took estimation of fuel economy in system modification as the subject, to which regard, a correlation model was built based on the analysis of its influencing factors with corresponding simulation ...
Weigang Zhang, Xiaofeng Wang
doaj +1 more source
New vehicle characteristics and the cost of the corporate average fuel economy standard [PDF]
Recent legislation has increased the Corporate Average Fuel Economy (CAFÉ) standard by 40 percent, which represents the first major increase in the standard since its creation in 1975.
Joshua Linn, Thomas H. Klier
core
Advanced Science, EarlyView.A diluent‐free, customizable liquid–liquid phase separation (LLPS) platform enables highly efficient radioactive metal ion extraction and stripping. By encapsulating hydrophobic extractants into an ionic surfactant‐rich condensed phase, this LLPS system leverages synergistic electrostatic and coordination interactions.
Ruihan Yan +7 more
wiley +1 more source
The impact of Uber and Lyft on vehicle ownership, fuel economy, and transit across U.S. cities. [PDF]
iScience, 2021 Ward JW +6 more
europepmc +1 more source
A study of hydrogen fuel impact on compression ignition engine performance
MATEC Web of Conferences, 2018 In this paper, a dual-fuel compression ignition engine test bench is presented. In hydrogen-diesel fuel co-combustion conditions, the engine parameters are determined – performance: effective torque, effective power and mean effective pressure; fuel ...
Dimitrov Evgeni +4 more
doaj +1 more source
The price of gasoline and the demand for fuel economy: evidence from monthly new vehicles sales data [PDF]
This paper uses a unique data set of monthly new vehicle sales by detailed model from 1978- 2007, and implements a new identification strategy to estimate the effect of the price of gasoline on consumer demand for fuel economy.
Joshua Linn, Thomas H. Klier
core
Advanced Science, EarlyView.Herein, we propose a solar‐powered heavy metal trap (SPHT) for sludge disposal. The indoor experiments demonstrated that the sludge water content decreased from 90 % to 31 %, coupled with a decrease in heavy metal content to 6 % at most. Furthermore, the designed SPHT generated an initial potential of 0.10 V, and monitoring this hydrovoltaic potential ...
Yanlin Li +7 more
wiley +1 more source
Quantitative Analysis of the Influence Saliency of VVA and EGR on the Fuel Economy and Mixture Combustion Characteristics of a Turbocharged Spark Ignition Engine. [PDF]
ACS Omega, 2021 Wang Y, Ge P, Liu T, Gong C, Dong D.
europepmc +1 more source