Results 31 to 40 of about 10,260 (213)

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

Agribusiness, 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

Influence of Nickel Loading and the Synthesis Method on the Efficiency of Ni/TiO₂ Catalysts for Renewable Diesel Production

Energies, 2023
The efficiency of Ni/TiO2 catalysts for renewable diesel production was evaluated in the present study. Two series of catalysts were synthesized and characterized using various physicochemical techniques (N2 physisorption, XRD, SEM, XPS, H2-TPR, and NH3 ...
George Petropoulos, John Zafeiropoulos, Eleana Kordouli, Alexis Lycourghiotis, Christos Kordulis, Kyriakos Bourikas   +5 more
doaj   +1 more source

Civilian Occupational Exposure to Vapors, Gas, Dust, or Fumes and Respiratory Health Among United States Military Veterans

American Journal of Industrial Medicine, EarlyView.
ABSTRACT Background We investigated associations of self‐reported and job exposure matrix (JEM) assigned civilian occupational exposure to vapors, gas, dust, or fumes (VGDF) with respiratory symptoms among previously deployed US Veterans. Methods An interviewer‐administered questionnaire ascertained self‐reported civilian occupational VGDF exposure.
Sahra Mohazzab‐Hosseinian, Carrie A. Redlich, Anna M. Korpak, Andrew K. I. Timmons, Nicholas L. Smith, Karen S. Nakayama, Farrah Kheradmand, Vincent S. Fan, Michael Jerrett, Philippe R. Montgrain, Christine H. Wendt, Ware G. Kuschner, Emily S. Wan, Eric Garshick, Paul D. Blanc   +14 more
wiley   +1 more source

Nickel Supported on MIL-96(Al) as an Efficient Catalyst for Biodiesel and Green Diesel Production from Crude Palm Oil

International Journal of Technology, 2023
In this study, a new class of heterogeneous catalyst in the form of metal-organic frameworks (MOFs), namely Material of Institute Lavoisier-96(Al), which is called MIL-96(Al), was employed for the production of biodiesel and green diesel.
Afifah Nur Aisyah, Dwi Ni’maturrohmah, Riandy Putra, Syaiful Ichsan, Grandprix T M Kadja, Witri Wahyu Lestari   +5 more
doaj   +1 more source

Research About Green Electricity and Zero‐Carbon Fuel on Reduction of CO2 Emissions for Commercial Vehicles Under “Dual‐Carbon” Target

Engineering Reports
China's CO2 emissions from commercial vehicles have an important impact on global climate change. However, a systematic research analysis, especially from new energy in the “dual‐carbon” time is still insufficient.
Hua Huang, Bo Liu
doaj   +1 more source

Technobiological Pathways for High‐CO₂ Capture Using Micro‐/Macroalgae: Genetic Engineering, Process Automation, and Value‐Added Bioproducts

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Greenhouse gas (GHG) emissions have emerged as one of the most critical drivers of climate change; this is primarily due to high concentrations and long atmospheric life of carbon dioxide (CO2). For a significant amount of time, various biological processes such as microalgal cultivation, cyanobacterial systems, photosynthetic microorganisms ...
Sadhana Semwal, Harish Chandra Joshi
wiley   +1 more source

Analysis of performance and emission on compression ignition engine fuelled with blends of Neem biodiesel

Egyptian Journal of Petroleum, 2017
As the fossil fuels are depleting and green house gases are increasing usage of biodiesel came into existence. Biodiesel is a renewable, clean-burning diesel which can be produced from vegetable oils.
Jayashri N. Nair, Ajay Kumar Kaviti, Arun Kumar Daram   +2 more
doaj   +1 more source

Chlorella vulgaris biorefineries: sustainable biofuels and high‐value carbon capture

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract Global reliance on fossil fuels has created urgent economic and environmental challenges, yet large‐scale use of algal biomass remains limited by production costs. Industrial scaling is constrained by inefficient harvesting and the technical challenges of processing recalcitrant cell walls.
Sandyelle Ferreira Alcântara Araújo, Antonio Átila Menezes Ferreira, Lucia Andrea Sindeaux de Oliveira, Dayana Nascimento Dari, Devany Quintela Soares, Eliana Elisa Francelino Mavie, Francisco Leonardo Alves de Moraes Sousa, Jessica Lopes da Silva, João Vitor Gomes de Araújo Silva, Thiago Queiroz da Silva, Ana Karine Portela Vasconcelos, Kelma Maria dos Santos Pires Cavalcante, John Hebert da Silva Felix, José Cleiton Sousa dos Santos   +13 more
wiley   +1 more source

Socioenvironmental implications of Jatropha curcas cultivation for biodiesel supply in postmining communities

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The long‐term viability of Jatropha curcas as a biodiesel feedstock has been widely debated. Many early initiatives failed to deliver consistent economic returns despite promising environmental attributes. This study re‐evaluated J. curcas‐based systems within an integrated environmental–economic framework, focusing on their potential role in ...
Eduardo Sansão Sozinho Maurício, Ronaldo Carrion, Célio Bermann, Nildeir Silva   +3 more
wiley   +1 more source

Technological maturity and future perspectives for green diesel production in Brazil

Cleaner Chemical Engineering
During technological and social development, non-renewable sources were used to generate energy in various forms. The overexploitation of fossil fuel sources has raised significant concerns about environmental impacts.
Lucas Sudré dos Santos, Henrique Gasparetto, Nina Paula Gonçalves Salau   +2 more
doaj   +1 more source