Results 71 to 80 of about 513,714 (303)
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract This study presents a novel bioeconomy optimization framework, BiOpt, designed to address critical questions regarding the strategic use of limited US biomass resources for biofuel production. By integrating detailed techno‐economic analyses, life cycle assessments, and resource assessment data, BiOpt optimizes resource distributions across ...
Nicholas A. Carlson +3 more
wiley +1 more source
The socio-political vision of reproductive rights in Argentina [PDF]
, 2017 El presente trabajo aborda el desarrollo del proceso socio-político de reconocimiento de los derechos reproductivos en Argentina desde 1983 hasta mediados de 2013: identifi ca las políticas públicas implementadas, las reformas pendientes, los actores ...
Straw, Cecilia
core +1 more source
Removal of nitrogen leaching from vegetable crops in constructed wetlands [PDF]
Vegetable growing leads to high nitrogen emissions. In the Netherlands, nitrogen emissions can hardly be reduced by reducing fertilization without risks for yield and quality loss.
Clevering, O.A. +3 more
core +2 more sources
Potassium hydroxide activation of microalgal biochar for improved adsorption efficiency
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Activated carbon was prepared from Chlorella by carbonization and potassium hydroxide activation, and its structural properties and methylene blue (MB) adsorption performance were evaluated. Raw Chlorella exhibited an adsorption capacity of 287.2 mg g−1, which decreased to 214.8 mg g−1 after carbonization.
Keito Kubota +3 more
wiley +1 more source
Industrial Crops and ProductsEfficient pretreatment is essential for unlocking the biorefining potential of lignocellulosic biomass. In this study, a mild and synergistic pretreatment strategy was established using ethylenediamine (EDA) and sodium carbonate (Na₂CO₃) at 85°C under ...
Chengrui Yang +9 more
doaj +1 more source
Mulching and soil tillage influence on the thermal behaviour of a Luvisol surface layer [PDF]
, 2009 Important energy exchanges at soil surface regulate the thermal environment within top soil layer and the boundary layer above it. By this reason, the application of mulches or the modelling of micro relief by soil tillage are common practises to modify ...
Alexandre, Carlos +2 more
core
Operationalizing BioSSbD: A safe‐and‐sustainable‐by‐design framework for biorefineries
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract Biorefineries are central to the transition toward a circular bioeconomy; however, their increasing scale and technological heterogeneity, and the integration of biological, chemical, and thermochemical processes introduce complex challenges related to safety, sustainability, and operational reliability. Existing Safe‐and‐Sustainable‐by‐Design
Fernando Ramonet
wiley +1 more source
Influence of straw residue cover on the sprouting and yield of spring cereals in direct seeding on clay soil in Southern Finland [PDF]
, 2006 In normal years when there is no insufficiency of water, 2-4 t/ha is an adequate amount of straw residue to cereals on soil surface in direct seeding, but if the beginning of growth season is very dry, a thicker straw residue cover is better. The obverse
Laine, A.H., Mikkola, H.J., Salo, Y.H.
core
American Medicine and the Politics of Race [PDF]
, 2005 Straw men play a major role in the debate over racial disparity in American medicine. Most have been deployed by the disparities-denying right, but progressives intent on “outing” racism have sent forth their share.
Bloche, Maxwell Gregg
core +2 more sources
British Educational Research Journal, EarlyView.Abstract Quality in early childhood education and care (ECEC) is a contested concept and has generally been conceptualised by inter‐related indicators such as staff qualifications, educational environment, policy or child‐to‐staff ratios. There has been a more limited emphasis on how young children might perceive and experience quality.
Nikki Fairchild, Éva Mikuska
wiley +1 more source