Results 61 to 70 of about 6,774,866 (154)

PEM fuel cells for the power supply of electronic appliances

, 2004
At the Fraunhofer Institute for Solar Energy Systems ISE we develop customized fuel cell systems based on hydrogen or methanol as fuel. This article describes some scientific approaches for the basic understanding of fuel cells we are taking in terms of ...
Hesselmann, Jan, Zobel, Marco, Hakenjos, Alexander, Schumacher, Jürgen, Pocza, David, Burger, Bruno, Münter, Harald, Hebling, Christopher, Zedda, Mario, Wittstatt, Ursula   +9 more
core   +2 more sources

Optimization, characterization and properties of biodiesel produced from waste sunflower frying oil

Revue des Énergies Renouvelables, 2015
Biodiesel from renewable resources generally produced with the transesterification of vegetal oils or animal fats. In this study, we have improved the reaction conditions of the transesterification of the sunflower oil outcome in from frying.
I. Boumesbah, Z. Hachaïchi – Sadouk, A. Tazerouti   +2 more
doaj  

Production of Fuel from Plastic Waste and Yang-Na Oil Waste for Testing in Engines

Engineered Science
In this study, alternative liquid fuels were produced from plastic bag waste and Yang-na (Dipterocarpus alatus) oil using a laboratory-scale fixed-bed pyrolysis system integrated with a hot biochar filter, an electrostatic precipitator, and a dual-stage ...
Faadey-ismail Noipom, Nattadon Pannucharoenwong, Keyoon Duanguppama, Snunkhaem Echaroj, Chinnapat Turakarn, Kumpanat Chaiphet   +5 more
doaj   +1 more source

Gas/Fuel Jet Interfaces Under High Pressures and Temperatures

, 2016
We report observations regarding changes in surface morphology for transient fuel jets as the ambient conditions approach the critical properties of pure fuels.
Rahm, Mattias, Falgout, Zachary, Linne, Mark, Sedarsky, David, Sedarsky, David,, Rahm, Mattias,, Falgout, Zachary,, Linne, Mark,   +7 more
core   +1 more source

Hydrogen and Fuel Cell Technical Highlights (HFCTH) Fact Sheets

, 2012
This NREL Hydrogen and Fuel Cell Technical Highlight discusses how NREL synthesized >1 gram of platinum ETFECS (nanotubes) for use as novel fuel cell catalysts.

core   +1 more source

American Recovery & Reinvestment Act: Fuel Cell Hybrid Power Packs and Hydrogen Refueling for Lift Trucks [PDF]

, 2011
HEB Grocery Company, Inc. (H-E-B) is a privately-held supermarket chain with 310 stores throughout Texas and northern Mexico. H-E-B converted 14 of its lift reach trucks to fuel cell power using Nuvera Fuel Cells’ PowerEdge™ units to verify the value ...
Block, Gus
core   +1 more source

The comparison of particle oxidation and surface structure of diesel soot particles between fossil fuel and novel renewable diesel fuel

, 2010
Conventional fossil diesel fuel and renewable diesel fuel based on hydrotreated vegetable oils (HVO) were compared regarding the oxidation characteristics of the generated soot particulate.
Virtanen, Annele, Sarjovaara, Teemu, Wallenberg, Reine,, Lahde, Tero, Larmi, Martti, Keskinen, Jorma, Happonen, Matti, Lund University., Messing, Maria,   +8 more
core   +2 more sources

Supercritical Transesterification of Palm Oil and Hydrated Ethanol in a Fixed Bed Reactor with a CaO/Al₂O₃ Catalyst

Energies, 2012
Biodiesel production from palm oil and hydrated ethanol in a fixed bed reactor using CaO/Al₂O₃ as the catalyst was investigated and optimized using response surface methodology.
Ruengwit Sawangkeaw, Pornicha Tejvirat, Chawalit Ngamcharassrivichai, Somkiat Ngamprasertsith   +3 more
doaj  

Mechanical and metallurgical properties of two-layered diamalloy 4010 and 2002 HVOF coating [PDF]

, 2011
Diamalloy 4010, which is iron/molybdenum blend, is resistive to wear and Diamalloy 2002 is resistive to corrosion and wear. However, combination of these powders in layered structure, may offer advantages over the individual powders.
AL-Shehri, Yasser Abdullah
core   +2 more sources

Solid Oxide Fuel Cell Systems PVL Line [PDF]

, 2012
In July 2010, Stark State College (SSC), received Grant DE-EE0003229 from the U.S. Department of Energy (DOE), Golden Field Office, for the development of the electrical and control systems, and mechanical commissioning of a unique 20kW scale high ...
Systems, Gregory Rush - Rolls-Royce Fuel Cell, College, Susan Shearer - Stark State   +1 more
core   +1 more source