Results 151 to 160 of about 1,456,875 (342)

Characteristics, properties and limitations of per‐ or polyfluoroalkyl substances (PFASs) and fluoropolymers

Polymer International, EarlyView.
An overview and categorization of man‐made per‐ or polyfluoroalkyl substances (PFASs) including low‐molar‐mass and high‐molar‐mass fluorochemicals, and their international regulations is presented. Though certain PFASs are toxic, bioaccumulative and cross the human cellular membranes, others, such as fluoropolymers, are safe, reliable and involved in ...
Bruno Améduri
wiley   +1 more source

Physical properties, engine performance, and exhaust emissions of waste fish oil biodiesel/bioethanol/diesel fuel blends. [PDF]

Sci Rep, 2023
Tarangan D, Sobati MA, Shahnazari S, Ghobadian B.   +3 more
europepmc   +1 more source

The effect of piston bowl temperature on diesel exhaust emissions

, 2005
In modern, high-speed, direct injection diesel engines for passenger vehicles, there is extensive impingement of the fuel sprays on to the piston bowl walls.
Ladommatos, N, Zhao, H, Xiao, Z
core  

Análise das emissões provenientes da exaustão de motores diesel [PDF]

, 2010
TCC (graduação) - Universidade Federal de Santa Catarina, Centro de Ciências Físicas e Matemáticas, Curso de Química.Uma das fontes de poluição do ar que mais causa polêmica é a queima de combustíveis, como o óleo diesel, que emitem gases tóxicos e de ...
Amadio, Tatiane de Mattos
core  

Engaging the Complexities of Energy Transitions: Sociotechnical and Dualistic Insights From Crossdisciplinary Undergraduates

Science Education, EarlyView.
ABSTRACT Discourses of energy and energy transition have become increasingly prevalent in informal and formal learning spaces. Energy transitions differ across regions, contexts, and technologies. The contextual nature of energy is an opportunity for a sociotechnical approach to its study.
Desen S. Özkan, Todd Campbell, Pamela Detrois   +2 more
wiley   +1 more source

Automotive Diesel Fuel Internal Stability Testing with the Use of UV and Temperature as Degradation Factors. [PDF]

Materials (Basel), 2022
Borecki M, Geca M, Korwin-Pawlowski ML.
europepmc   +1 more source

Assessing the Effects of Biodiesel Production on Sustainability: A Bayesian Two‐Stage Data Envelopment Analysis Approach

Sustainable Development, EarlyView.
ABSTRACT Sustainable development transforms production systems, requiring integrated environmental, social, and economic strategies. Energy systems are key agro‐industrial supply chains in developing countries. Brazil's soybean supply chain impacts Gross Domestic Product, mainly through exports.
Aline Veronese da Silva, Camila Veneo Campos Fonseca, Pedro Gerber Machado, Marcelo Azevedo Costa   +3 more
wiley   +1 more source

Influence of toxic diesel fuel on Petunia grandiflora calli and after plant regeneration. [PDF]

3 Biotech, 2022
Wante SP, Leung DWM.
europepmc   +1 more source

Techno-economic and environmental assessment of gas turbines utilizing biofuels [PDF]

, 2015
The continued global reliance on fossil fuels with impact on resource depletion, human health, atmospheric pollution and environmental degradation has necessitated a global drive to integrate renewable fuels such as biodiesels.
Onabanjo, Tosin
core  

Towards SDG‐Aligned Carbon Neutrality in EU Countries: How Energy Policy, Energy R&D Budget, and Sustainable Growth Shape the Transition?

Sustainable Development, EarlyView.
ABSTRACT This paper presents a comprehensive policy framework for achieving Sustainable Development Goals 7 and 9 and evaluates the EU's carbon neutrality target for 2050. In this context, the effects of renewable energy consumption, energy R&D budget, energy taxes, and economic growth on the carbon footprint are examined for nine selected EU countries
Oguzhan Bozatli, Azad Erdem, Mucahit Aydin, Cisem Bektur   +3 more
wiley   +1 more source