Results 11 to 20 of about 6,774,866 (154)

Assessing/Optimising Bio-fuel Combustion Technologies for Reducing Civil Aircraft Emissions [PDF]

open access: yes, 2012
Gas turbines are extensively used in aviation because of their advantageous volume as weight characteristics. The objective of this project proposed was to look at advanced propulsion systems and the close coupling of the airframe with advanced prime ...
Mazlan, Nurul Musfirah
core   +4 more sources

Evaluation of Properties and use of waste vegetable oil (WVO), pure vegetable oils and standard diesel as used in a compression ignition engine [PDF]

open access: yes, 2010
This work aims to investigate the viability of using vegetable oils and waste oils a an alternative to or additive to basic diesel fuel. Rapeseed oil, sunflower oil and waste cooking oils was used to manufacture bio-diesel oil by the transesterification ...
Abuhabaya, Abdullah   +2 more
core   +4 more sources

Preliminary assessment of hazelnut shell biomass as a raw material for pellet production

open access: yes, 2023
We evaluated the use of hazelnut shell (HS) for pellet production. The investigation of chemical properties, such as the calorific value, low ash, nitrogen, sulfur and chlorine content as well as low heavy metal contents, reveals that the proposed ...
Muñoz, Robinson   +10 more
core   +1 more source

Automotive Fuel Processor Development and Demonstration with Fuel Cell Systems [PDF]

open access: yes, 2005
The potential for fuel cell systems to improve energy efficiency and reduce emissions over conventional power systems has generated significant interest in fuel cell technologies.
Cells, Nuvera Fuel
core   +1 more source

Behaviour of water in jet fuel: a literature review [PDF]

open access: yes, 2013
This review gives a detailed account of the different types of water contaminated fuel and the conditions that bring about each form of contamination. It also considers studies that have been done to date that investigate the physics behind the behaviour
Lam, Joseph K.-W.   +8 more
core   +1 more source

Composite sPEEK with Nanoparticles for Fuel Cell's Applications: Review [PDF]

open access: yes, 2012
The membranes in fuel cells must both conduct protons and serve as a barrier for fuel. This review discusses modifications nanoparticles of sPEEK (sulfonated polyether-ether ketone), sPEEK have advantages properties as fuel cell’s membranes such as ...
Arief , Rahman Hakim   +3 more
core   +1 more source

Sensitivity Analysis of Heavy Fuel Oil Spray and Combustion under Low-Speed Marine Engine-Like Conditions

open access: yesEnergies, 2017
On account of their high power, thermal efficiency, good reliability, safety, and durability, low-speed two-stroke marine diesel engines are used as the main drive devices for large fuel and cargo ships.
Lei Zhou   +3 more
doaj   +1 more source

Preparation and physicochemical properties of naturally grown green Spirogyra algae biodiesel [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2023
In this study, biodiesel was produced from a naturally grown green algae (Spirogyra). The algae were cultivated in an open pond for 180 days without any fertilizers or nutrients.
Kalyani Teku   +2 more
doaj   +1 more source

Investigating “Egusi” (Citrullus Colocynthis L.) Seed Oil as Potential Biodiesel Feedstock

open access: yesEnergies, 2010
Biodiesel’s acceptance as a substitute for fossil-derived diesel has grown the world over. However, the food-fuel debate over conventional vegetable oils has rekindled research interest in exploring lesser known and minor oil crops.
Solomon Giwa   +2 more
doaj   +1 more source

PENGARUH PENCAMPURAN MINYAK TANAH DENGAN BAHAN BAKAR MINYAK DIESEL, BIODIESEL DAN LAINNYA - REVIEW

open access: yesRekayasa Mesin, 2022
The use of diesel oil has been proven to increase exhaust emissions which will have an impact on the environment. Mixing diesel oil with other fuels can reduce exhaust emissions and increase combustion efficiency.
Annisa Bhikuning   +2 more
doaj   +1 more source

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