Results 151 to 160 of about 475,165 (390)

Hydrogen Fuel Cell Technologies for Decarbonization: Opportunities, Challenges, and Strategic Pathways—A Comprehensive Review

Energy Science &Engineering, EarlyView.
ABSTRACT Hydrogen (H2) fuel cells are increasingly recognized as a cornerstone technology in the global transition toward clean energy due to their high efficiency and zero‐emission characteristics. This review synthesizes recent progress, challenges, and strategic pathways for the deployment of H2 fuel cells across the transportation, power generation,
Yash Sachin Gupta, Aarav Sachin Gupta, Rajkumar Sivanraju, K. R. Padmavathi, Ashok Kumar R., Prajith Prabakar   +5 more
wiley   +1 more source

Gasoline [PDF]

Science, 1974
openaire   +2 more sources

Implementation of Fusel Oil as an Octane Enhancer with Commercial Gasoline to Operate Gasoline Engine

, 2021
Maha A. Taha, Obed M. Ali, Musa M. Weis
openalex   +2 more sources

Sequential Search with Incompletely Informed Consumers: Theory and Evidence from Retail Gasoline Markets [PDF]

A large variety of markets, such as retail markets for gasoline or mortgage markets, are characterized by a small number of firms offering a fairly homogenous product at virtually the same cost, while consumers, being uninformed about this cost ...
Maarten Janssen, Paul Pichler, Simon Weidenholzer   +2 more
core  

Combined Effect of Cetane Improver, Aluminum Oxide Nanoparticles, and Waste Cooking Oil Biodiesel Blend on a Dual Fuel Combustion Engine Run With Biogas Originated From Food Waste

Energy Science &Engineering, EarlyView.
Sugarcane juice is clarified and fermented with yeast to produce ethanol and CO₂. The broth is refined through distillation and molecular sieves, yielding fuel‐grade ethanol stored for transport. Bagasse, vinasse, and residues are recycled as valuable by‐products, enabling a sustainable bioethanol production pathway ABSTRACT This study investigates the
Kapura Tudu, Debabrata Barik, Sreejesh S. R. Chandran, Prabhu Paramasivam, Nanak Ram, Abinet Gosaye Ayanie   +5 more
wiley   +1 more source

Hydrogen Supplementation in SI Engines: Enhancing Efficiency and Reducing Emissions with a Focus on Knock Phenomena

Machines
This study investigates the impact of hydrogen supplementation on the performance, efficiency, and emissions of a spark-ignition internal combustion engine, with a specific focus on knock phenomena.
Saugirdas Pukalskas, Alfredas Rimkus, Tadas Vipartas, Saulius Stravinskas, Donatas Kriaučiūnas, Gabrielius Mejeras, Andrius Ušinskas   +6 more
doaj   +1 more source

Causality Between Market Liquidity and Depth for Energy and Grains [PDF]

This paper examines the roles of futures prices of crude oil, gasoline, ethanol, corn, soybeans and sugar in the energy-grain nexus. It also investigates the own- and cross-market impacts for lagged grain trading volume and open interest in the energy ...
Chia-Lin Chang, Michael McAleer, Ramazan Sari, Shawkat Hammoudeh   +3 more
core  

Sustainable Optimization of Emissions and Performance in Hydrogen Port Injection Diesel Engines Through Port Timing and Injection Duration Modulation

Energy Science &Engineering, EarlyView.
Optimizing hydrogen port injection in diesel engines significantly improves efficiency and reduces emissions, demonstrating a sustainable dual‐fuel strategy for cleaner transportation solutions and lower environmental impact. ABSTRACT This study evaluates a single‐cylinder hydrogen port injection (HPFI) Diesel engine by systematically varying the ...
Kaustubh R. Kapadani, Nithyananda B S, Shrishail B. Sollapur, Rajesh K, Ashish M. Dharme, Hemant K, Nagaraj Ashok, Abhijit Bhowmik   +7 more
wiley   +1 more source

Research Progress and Commercial Applications of Fluid Catalytic Cracking (FCC) Technology

Shiyou huagong gaodeng xuexiao xuebao
As the core of heavy oil upgrading, fluid catalytic cracking(FCC) units have long been the main pillar of economic benefits for petrochemical enterprises in China.This paper reviews the development history of domestic FCC technology and summarizes the ...
Ruiqi QIAO, Jianhong GONG, Xiaoli WEI, Dongxue CAO   +3 more
doaj   +1 more source

Gasoline and crude oil prices: why the asymmetry? [PDF]

Many consumers complain that gasoline and crude oil prices have an asymmetric relationship in which gasoline prices raise more quickly when crude oil prices are rising than they fall when crude oil prices are falling.
Mine K. Yücel, Stephen P. A. Brown
core