Results 31 to 40 of about 172,681 (317)

Diesel-fired boiler performance and emissions measurements using a combination of diesel and palm biodiesel [PDF]

open access: yes, 2021
Biodiesel is widely accepted as a fuel that is similar to diesel with various advantages. Biodiesel's low-temperature flow qualities are one of its characteristics that limits its use.
Khiraiya, Krunal   +11 more
core   +1 more source

Farmers’ Protests in Germany: Media Coverage and Types of Bias

open access: yesAgribusiness, EarlyView.
ABSTRACT The German farmers’ protests of 2024 sparked widespread media coverage and public debate. Yet, media coverage was not always positive, reflecting the media's attention‐seeking and selective focus. Occurrences of farmers blocking media outlets reflected distrust in how their concerns were portrayed.
Felix Schlichte, Doris Läpple
wiley   +1 more source

Sistema de gestão de riscos viários com o uso da geointeligência: os deslizamentos e as inundações em rodovias do estado de Santa Catarina – sul do Brasil

open access: yesTerritorium: Revista Portuguesa de riscos, prevenção e segurança, 2013
Esta pesquisa apresenta o mapeamento e a aplicação do Raciocínio Baseado em Casos com base em Geointeligência, dos deslizamentos e inundações ocorridos em rodovias do Estado de Santa Catarina, no Sul do Brasil, durante o ano de 2008.
Lilian Elizabeth Diesel
doaj   +1 more source

Design and investigation of a diesel engine operated on pilot ignited LPG [PDF]

open access: yes, 2009
This thesis explores the idea of igniting LPG in a compression ignition diesel engine using pilot diesel injection as spark ignition medium. The main advancement in using this technology on current diesel engines is the establishment of a better ...
Theodoridis, Eudoxios
core  

Phytotoxicity of branched cyclohexanes found in the volatile fraction of diesel fuel on germination of selected grass species [PDF]

open access: yes, 2013
During a larger study to screen candidate plant species for phytoremediation of diesel fuel-contaminated soils, it was observed that at relatively low levels of diesel fuel contamination, delayed shoot/root emergence and reduced germination was observed ...
Duncan, H.J., MacKinnon, G.
core   +1 more source

Diesel Spray: Development of Spray in Diesel Engine

open access: yesSustainability, 2022
Research and development in the internal combustion engine (ICE) has been growing progressively. Issues such as air pollution, fuel cost, and market competitiveness have driven the automotive industry to develop and manufacture automobiles that meet new regulation and customers’ needs.
Djati Wibowo Djamari   +10 more
openaire   +1 more source

Modular Chiral N-Heterocyclic Carbene Ligands for the Nickel-Catalyzed Enantioselective C–H Functionalization of Heterocycles

open access: yesCHIMIA, 2020
N-Heterocyclic carbenes (NHCs) are the ligands of choice in a large variety of transformations entailing different transition metals. However, the number and variety of chiral NHCs suitable as stereo-controlling ligands in asymmetric catalysis remains ...
Johannes Diesel, Nicolai Cramer
doaj   +1 more source

Performance, combustion and emissions of a diesel engine operated with reformed EGR. Comparison of diesel and GTL fuelling [PDF]

open access: yes, 2009
This is the post-print version of the final paper published in Fuel. The published article is available from the link below. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other ...
Tsolakis, Athanasios   +16 more
core   +1 more source

Sustainable Palm Oil Extraction and Trends in the Use of Green Technologies: State‐of‐the‐Art and Future Directions

open access: yesJournal of the American Oil Chemists' Society, EarlyView.
ABSTRACT Palm oil, which is extracted from the mesocarp of the fruit of the Elaeis guineensis Jacq. palm tree, is the most widely produced vegetable oil in the world. The extraction of this substance typically utilizes the conventional pressing method, a technique that is advantageous due to its low operating cost and simplified process.
Constantino Lucas Queta   +2 more
wiley   +1 more source

Função e fundamento da justificação por dedução na teoria da argumentação jurídica de Neil MacCormick

open access: yesTeoria Jurídica Contemporânea, 2018
RESUMO:  O propósito deste trabalho é explicar a função e o fundamento da justificação por dedução na teoria da argumentação jurídica de Neil MacCormick.
Fabrício Diesel Perin
doaj   +1 more source

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