Results 11 to 20 of about 1,663,545 (211)

Leadership Competencies in Making Industry 4.0 Effective: The Case of Polish Heat and Power Industry

open access: yesEnergies, 2021
Leadership competencies are of crucial importance in every organisation as to a large extent they determine its success. This is especially evident in the time of Industry 4.0.
Anna Kwiotkowska   +4 more
doaj   +1 more source

Material and Energy Productivity

open access: yesEnvironmental Science & Technology, 2011
Resource productivity, measured as GDP output per resource input, is a widespread sustainability indicator combining economic and environmental information. Resource productivity is ubiquitous, from the IPAT identity to the analysis of dematerialization trends and policy goals.
Steinberger, JK, Krausmann, F
openaire   +3 more sources

Study of the Incorporation of Biomass Bottom Ash as a Filler for Discontinuous Grading Bituminous Mixtures with Bitumen Emulsion

open access: yesApplied Sciences, 2021
Energy consumption, because of population development, is progressively increasing. For this reason, new sources of energy are being developed, such as that produced from the combustion of biomass.
Jorge Suárez-Macías   +3 more
doaj   +1 more source

Evaluation of methods for estimating energy performance of biogas production [PDF]

open access: yes, 2014
This study focused on identifying various system boundaries and evaluating methods of estimating energy performance of biogas production. First, the output-input ratio method used for evaluating energy performance from the system boundaries was reviewed.
Horttanainen, Mika   +4 more
core   +3 more sources

Process of Formaldehyde and Volatile Organic Compounds’ Removal fromWaste Gases

open access: yesApplied Sciences, 2020
Waste gases that cannot be released into the environment are generated in chemical industrial processes. There are various physico-chemical processes for the treatment of these gases, but in most cases, they present a major cost to the company.
Jozsef Mursics   +2 more
doaj   +1 more source

Energy Flow in Growth and Production [PDF]

open access: yesTrends in Ecology & Evolution, 2019
Growth involves two flows of energy: the chemical energy in the monomers used to construct the macromolecules that comprise tissue (proteins, nucleic acids, lipid membranes), and the metabolic energy used to build those macromolecules. The metabolic costs of synthesising the macromolecules necessary to build tissue are well defined, and we have a ...
openaire   +3 more sources

Productive efficiency of energy-aware walnut production

open access: yesANADOLU JOURNAL OF AGRICULTURAL SCIENCES, 2023
Innovative cultivation and processing facilities are needed in order for the increased production in Türkiye to be efficient, low energy consumption, and high quality. Therefore, an in-depth analysis of the US California-based walnut producer has been made, which can also be an industrial role model to Turkish producers. The orchard of Chandler variety
Onur TAŞKIN, Zhongli PAN
openaire   +2 more sources

Wind and Solar Energy Generation Potential Features in the Extreme Northern Amazon Using Reanalysis Data

open access: yesEnergies, 2023
This article examines the potential for wind and solar energy generation in the state of Amapá, Brazil, using ERA5 data from between 1991 and 2020.
Jean Souza dos Reis   +10 more
doaj   +1 more source

Energy production inGluconobacter liquefaciens [PDF]

open access: yesAntonie van Leeuwenhoek, 1961
Energy production in Gl. liquefaciens was studied by measuring oxidative phosphorylation in cell-free extracts and molar growth yield in growing cultures. P/O ratios were found very low and ranged from 0.09 for DPNH to 0.40 for glucose 6-phosphate, that is about 5% of the efficiency in animal mitochondria.
openaire   +3 more sources

Influence of Selected Substrate Dosage on the Process of Biogas Installation Start-Up in Real Conditions

open access: yesEnergies, 2021
This paper presents an analysis of selected parameters of biogas, formed as a result of methane fermentation, during the start-up of a biogas installation, using water, liquid manure, corn silage and inoculated sludge as substrates.
Katarzyna Ignatowicz   +2 more
doaj   +1 more source

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