Results 11 to 20 of about 11,640,128 (328)
Biomass Waste as Sustainable Raw Material for Energy and Fuels
Sustainability, 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
Resources, 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
Applied Sciences, 2022 Corrosion processes of the most common steel grades in various environments are the subject of numerous studies. At the same time, the corrosion of welded joints hidden in concrete thickness has not yet been studied.
Pyotr V. Zgonnik +2 more
doaj +1 more source
The 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
Heat-resistant concrete based on alumina cement from substandard raw material [PDF]
, 2019 Results are provided for development of refractory concrete based on modified alumina cement using chemical industry waste. A quantitative ratio for mixed filler fractions, the effect of production factors on concrete strength, the dependence of its ...
Korogodskaya, A. N. +2 more
core +2 more sources
Synergetic use of lignite fly ash and metallurgical converter slag in geopolymer concrete
Mining Science, 2014 The application and utilization of the industrial wastes and by-products in the construction industry is a key issue from an environmental and economic point of view.
Gábor Mucsi +5 more
doaj +1 more source
VOLUME BASED CLOSED-CYCLE HARDGROVE GRINDABILITY METHOD
Rudarsko-geološko-naftni Zbornik, 2019 This paper deals with the development of a volume based closed-cycle grindability test method based on the recently introduced Universal Hardgrove mill and procedure.
Gábor Mucsi +4 more
doaj +1 more source
Case Studies in Construction Materials, 2023 The main purpose of the research was to examine the processing possibilities of a low-grade high Ca fly ash (FA) to increase its future utilisation potential. Size separation via sieving and mechanical activation with the use of a planetary ball mill was
Mária Ambrus, Gábor Mucsi
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Control of Natural Zeolite Properties by Mechanical Activation in Stirred Media Mill
Archives of Metallurgy and Materials, 2017 Due to the special characteristics of zeolites, they can be applied in a very wide range of industries, i.e. agricultural, environmental or water treatment purposes. Generally, high added value zeolite products are manufactured by micro- or nanogrinding.
Bohács K. +3 more
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