Results 11 to 20 of about 9,721,056 (342)

Raw material for biodiesel production. Valorization of used edible oil

open access: yesJournal of Renewable Energies, 2023
Biofuel’s production is a topical domain for researchers due to the relevance that it is winning every day. This, because of the increase in the petroleum price and the environmental advantages.
A. Ahmia   +3 more
semanticscholar   +1 more source

New Techniques for Assessing Critical Raw Material Aspects in Energy and Other Technologies

open access: yesEnvironmental Science and Technology, 2022
Transitioning to more sustainable energy technologies is a vital step in the move toward reducing global greenhouse gas emissions. However, several physical constraints could hinder the implementation of these technologies, and many of the raw materials ...
N. Martin   +3 more
semanticscholar   +1 more source

Management of Forest Residues as a Raw Material for the Production of Particleboards

open access: yesForests, 2022
Expanding the base of raw materials for use in the production of wood-based materials, researchers and panel manufacturers around the world are increasingly trying to produce panel prototypes from raw materials available in a given area and climate, or ...
Marta Pędzik   +4 more
semanticscholar   +1 more source

Tannin as a renewable raw material for adhesive applications: a review

open access: yesMaterials Advances, 2022
Greener methods for the extraction and isolation of tannin, and it's state of art in adhesive technology.
Pritam V. Dhawale   +6 more
semanticscholar   +1 more source

Biomass Waste as Sustainable Raw Material for Energy and Fuels

open access: yesSustainability, 2021
Sustainable development is the common goal of the current concepts of bioeconomy and circular economy. In this sense, the biorefineries platforms are a strategic factor to increase the bioeconomy in the economic balance.
Nicolás M. Clauser   +5 more
semanticscholar   +1 more source

An Overview of Indicator Choice and Normalization in Raw Material Supply Risk Assessments

open access: yesResources, 2021
Supply risk assessments are an integral part of raw material criticality assessments frequently used at the country or company level to identify raw materials of concern.
Christoph Helbig   +3 more
semanticscholar   +1 more source

Measuring raw-material criticality of product systems through an economic product importance indicator: a case study of battery-electric vehicles

open access: yesThe International Journal of Life Cycle Assessment, 2021
Purpose The concept of criticality concerns the probability and the possible impacts of shortages in raw-material supply and is usually applied to regional economies or specific industries.
Hauke Lütkehaus   +5 more
semanticscholar   +1 more source

A Simulator for Educating the Digital Technologies Skills in Industry. Part One. Dynamic Simulation of Technological Processes

open access: yesApplied Sciences, 2021
Digital technology is being introduced into all areas of human activity. However, there are a number of challenges in implementing these technologies. These include the delayed return on investment, the lack of visibility for decision-makers and, most ...
Natalia Koteleva   +2 more
doaj   +1 more source

Particle Identification by Image Processing

open access: yesKONA Powder and Particle Journal, 2014
This paper reviews techniques for obtaining and processing images of particles and objects (irradiation, response, surveying, storage and analysis). It presents the methodologies by which images can be classified and
Giuseppe Bonifazi, Paolo Massacci
doaj   +1 more source

Fly Ash, from Recycling to Potential Raw Material for Mesoporous Silica Synthesis

open access: yesNanomaterials, 2020
In order to meet the increasing energy demand and to decrease the dependency on coal, environmentally friendly methods for fly ash utilization are required. In this respect, the priority is to identify the fly ash properties and to consider its potential
M. Miricioiu, V. Niculescu
semanticscholar   +1 more source

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