Results 81 to 90 of about 74,320 (357)

Integrated and closed‐loop biorefinery strategies for efficient waste valorization and biofuel production

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Advancements in biofuel production technologies are essential for reducing global dependence on fossil fuels and addressing their overexploitation. Many valuable components of biomass, such as cellulose, hemicellulose, and lignin, remain underused in traditional biorefineries, which typically rely on a single feedstock to produce a primary ...
Marcos Paulo Patta Granado   +5 more
wiley   +1 more source

Main conditions and effectiveness of gas fuel use for powering of dual fuel IC self-ignition engine [PDF]

open access: yesTransport Problems, 2015
Internal combustion engines are fuelled mostly with liquid fuels (gasoline, diesel). Nowadays the gaseous fuels are applied as driving fuel of combustion engines.
Stefan POSTRZEDNIK   +2 more
doaj  

Orthogonal Reference Surrogate Fuels for Operability Testing

open access: yesEnergies, 2020
The approval and evaluation process for sustainable aviation fuels (SAF) via ASTM D4054 is both cost- and volume-intensive, namely due to engine operability testing under severe conditions.
Zhibin Yang   +2 more
doaj   +1 more source

Production of middle distillates through olefin oligomerization using ZSM‐5 as a catalyst

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract The global transportation sector relies heavily on gasoline (C5–C12) and diesel (C11–C24), which together account for approximately 60% of its energy needs. Driven by rapid industrialization and urbanization, diesel consumption is outpacing gasoline, with projections estimating global demand by 2035 at 27 million barrels per day for gasoline ...
Thembekile Hoyi   +3 more
wiley   +1 more source

Stands and apparatus for the study of processes mixture formation and combustion of alternative fuels under ice

open access: yesRUDN Journal of Engineering Research, 2010
The article provides a brief description of the experimental units, is retained for research features of processes of mixing and subsequent combustion of the fuel-air mixtures, including alternative fuels in an internal combustion engine with spark ...
S V Gusakov   +2 more
doaj  

Performance and Emission Parameters of Homogeneous Charge Compression Ignition (HCCI) Engine: A Review

open access: yesEnergies, 2019
Strict emission regulations and demand for better fuel economy are driving forces for finding advanced engines that will be able to replace the conventional internal combustion engines in the near future.
M. Mofijur   +5 more
doaj   +1 more source

An overview of the effects of fuel molecular structure on the combustion and emissions characteristics of compression ignition engines [PDF]

open access: yes, 2017
Future fuels for compression ignition engines will be required both to reduce the anthropogenic carbon dioxide emissions from fossil sources and to contribute to the reductions in the exhaust levels of pollutants, such as nitrogen oxides and particulate ...
Eveleigh, A   +3 more
core   +1 more source

Experimental study on burning rate and flame geometry in construction tunnel fires under high geothermal conditions

open access: yesDeep Underground Science and Engineering, EarlyView.
Abstract As tunnel construction advances in lengths and depths, the construction of tunnels in high geothermal environments has become increasingly common, raising significant fire risks. In this study, a 1:20 scale model tunnel test platform was constructed to investigate the effects of a high geothermal environment on fire behavior in tunnels during ...
Xiaoxian Fei   +6 more
wiley   +1 more source

Design of a Daily-User Methodology to Detect Fuel Consumption in Cars with Spark Ignition Engine [PDF]

open access: gold, 2020
Tomáš Skrúcaný   +3 more
openalex   +1 more source

Molecular Layer Deposition for Surface Modification of Emerging Battery Systems

open access: yesEcoEnergy, EarlyView.
This review provides a timely and comprehensive survey on the applications of molecular layer deposition (MLD) in surface modifications of emerging battery systems, including lithium‐ion batteries (LIBs), lithium metal batteries (LMBs), sodium‐based batteries (NBs), and solid‐state batteries (SSBs).
Xiangbo Meng
wiley   +1 more source

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