Results 11 to 20 of about 284,953 (268)

Evaluation of the Energy Efficiency Improvement Potential through Back-End Heat Recovery in the Kraft Recovery Boiler

open access: yesEnergies, 2021
Sustainability and energy efficiency have become important factors for many industrial processes, including chemical pulping. Recently complex back-end heat recovery solutions have been applied to biomass-fired boilers, lowering stack temperatures and ...
Jussi Saari   +5 more
doaj   +1 more source

Water IoT Monitoring System for Aquaponics Health and Fishery Applications

open access: yesSensors, 2022
Aquaponic health is a very important in the food industry field, as currently there is a huge amount of fishing farms, and the demands are growing in the whole world. This work examines the process of developing an innovative aquaponics health monitoring
Mohammad Alselek   +3 more
doaj   +1 more source

The Recycling of Carbon Components and the Reuse of Carbon Fibers for Concrete Reinforcements

open access: yesApplied Sciences, 2023
Carbon fiber reinforced plastics are increasingly used in all areas of industry. With the increasing number of components and semi-finished products, more and more new carbon fibers will be produced.
Enrico Baumgaertel, Steffen Marx
doaj   +1 more source

A life cycle perspective for infrastructure management

open access: yesAestimum, 2021
Circular Economy, founded on the self-generative economic system concept, can be traced back to the Life Cycle Thinking, that conceives the project as a process along its whole life cycle, at the different scales: material, component, system, building ...
Elena Fregonara
doaj   +1 more source

Spent Nuclear Fuel Management: Levelized Cost of Electricity Generation and Analysis of Various Production Scenarios

open access: yesEnergies, 2016
This article aims to analyze the results of an economic study carried out to compare the influence of nuclear production capacity in different countries.
Laura Rodriguez-Penalonga   +9 more
doaj   +1 more source

Hollow fibre supported liquid membranes for nuclear fuel cycle applications: A review

open access: yesCleaner Engineering and Technology, 2021
This article gives a comprehensive review on hollow fibre supported liquid membrane based methods for the separation of actinides, lanthanides and fission elements in nuclear fuel cycle applications.
Seraj A. Ansari, Prasanta K. Mohapatra
doaj   +1 more source

Spent nuclear fuel management, characterisation, and dissolution behaviour: progress and achievement from SFC and DisCo

open access: yesEPJ Nuclear Sciences & Technologies, 2023
SFC is a work package in Eurad that investigates issues related to the properties of the spent nuclear fuel in the back-end of the nuclear fuel cycle. Decay heat, nuclide inventory, and fuel integrity (mechanical and otherwise), and not least the related
Sjöland Anders   +19 more
doaj   +1 more source

Changes in a Comprehensive Profile of Saliva Analytes in Fattening Pigs during a Complete Productive Cycle: A Longitudinal Study

open access: yesAnimals, 2022
A comprehensive panel of 29 salivary analytes was measured in fattening pigs to evaluate its possible changes along their productive cycle. The identification of those changes would allow a better interpretation of the results according to the productive
Alba Ortín-Bustillo   +12 more
doaj   +1 more source

Aperçues de temps

open access: yesSocio-anthropologie, 2016
Creatures from the past cut a path to the present through most trivial details or insignificant gestures; they are breaking in, rising back again all the way to the surface. In this way, their survival and their come back never end.
Georges Didi-Huberman
doaj   +1 more source

Storage of thermal reactor fuels – Implications for the back end of the fuel cycle in the UK

open access: yesEPJ Nuclear Sciences & Technologies, 2016
Fuel from UK's Advanced Gas-Cooled Reactors (AGRs) is being reprocessed, however reprocessing will cease in 2018 and the strategy for fuel that has not been reprocessed is for it to be placed into wet storage until it can be consigned to a geological ...
Hambley David
doaj   +1 more source

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