Results 11 to 20 of about 14,909 (264)

Development and Upscaling of SiO2@TiO2 Core-Shell Nanoparticles for Methylene Blue Removal

open access: yesNanomaterials, 2023
SiO2@TiO2 core-shell nanoparticles were successfully synthesized via a simple, reproducible, and low-cost method and tested for methylene blue adsorption and UV photodegradation, with a view to their application in wastewater treatment.
Bárbara R. Gomes   +6 more
doaj   +1 more source

Proximal-Sensing-Powered Modelling of Energy-Water Fluxes in a Vineyard: A Spatial Resolution Analysis

open access: yesRemote Sensing, 2021
Spatial resolution is a key parameter in energy–water surface flux modelling. In this research, scale effects are analyzed on fluxes modelled with the FEST-EWB model, by upscaling both its inputs and outputs separately.
Nicola Paciolla   +4 more
doaj   +1 more source

Simultaneous upscaling of two properties of reservoirs in one dimension using adaptive bandwidth in kernel function method

open access: yesPetroleum Exploration and Development, 2019
Upscaling of primary geological models with huge cells, especially in porous media, is the first step in fluid flow simulation. Numerical methods are often used to solve the models.
Reza Azad MOHAMMAD   +4 more
doaj   +1 more source

Successful scaling of Edible City Solutions to promote food citizenship and sustainability in food system transitions

open access: yesFrontiers in Sustainable Cities, 2022
Sustainable, productive and biodiversity-friendly urban landscapes are a strategic step in transitioning to future-proof, liveable and healthy cities Edible nature-based solutions, otherwise known as “Edible City Solutions”, comprise a wide range of ...
Sara Noemie Plassnig   +3 more
doaj   +1 more source

UPSCALING PERMEABILITY

open access: yesScientific Contributions Oil and Gas, 2022
In reservoir simulation, the engineer needs a set of permeability values estimated on grid block which are as representative as possible of the true value. However. the sample data is limited to small scale measurement relative to the scale of reservoir simulation. Therefore.
Septi Anggraeni, Harry Hardiman
openaire   +1 more source

Scaling-Up of the Production of Biochar from Olive Tree Pruning for Agricultural Use: Evaluation of Biochar Characteristics and Phytotoxicity

open access: yesAgriculture, 2023
Due to the large acreage of olive trees in the Mediterranean basin, the biochar from olive tree pruning may become an important resource as part of circular economy strategies.
Andrea Crespo-Barreiro   +5 more
doaj   +1 more source

Spectral Unmixing of Forest Crown Components at Close Range, Airborne and Simulated Sentinel-2 and EnMAP Spectral Imaging Scale

open access: yesRemote Sensing, 2015
Forest biochemical and biophysical variables and their spatial and temporal distribution are essential inputs to process-orientated ecosystem models. To provide this information, imaging spectroscopy appears to be a promising tool.
Anne Clasen   +9 more
doaj   +1 more source

Upscaling in situ albedo for validation of coarse scale albedo product over heterogeneous surfaces

open access: yesInternational Journal of Digital Earth, 2017
One of the essential steps for satellite albedo validation is upscaling in situ measurements to corresponding pixel scale over relatively heterogeneous land surfaces.
Xiaodan Wu   +6 more
doaj   +1 more source

Physical, Chemical and Biological Effects on Soil Bacterial Dynamics in Microscale Models

open access: yesFrontiers in Ecology and Evolution, 2020
Soil is populated by highly diverse microbial communities mediating important processes and functions. The distribution of microbes, however, is neither uniform nor random.
Sara König   +4 more
doaj   +1 more source

Spraying of Ultrathin Isoporous Block Copolymer Membranes—A Story about Challenges and Limitations

open access: yesMembranes, 2020
Isoporous membranes can be prepared by a combination of self-assembly of amphiphilic block copolymers and the non-solvent induced phase separation process.
Thomas Bucher   +4 more
doaj   +1 more source

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