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Bojana Petrovic, Ola Eriksson, Xingxing Zhang and Marita Wallhagen
Previous research has shown a lack of studies with comparisons between primary (virgin) and secondary (re-used) building materials, and their embodied emissions. The creation of different scenarios comparing the environmental impact of virgin vs. re-used...
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Miguel Suffo, Celia Pérez-Muñoz, Gonzalo Alba and María Pilar Villar
In the wine bottling process, thermoplastics are commonly used to manufacture the crown of cork stoppers. The production of agglomerated cork stoppers generates a type of waste called cork powder (CoP) in large volumes with known properties but which are...
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Marcel Behún and Annamária Behúnová
The traditional concept of the primary, secondary, tertiary and later quaternary economy is based on several structurally divided and related tasks and processes in processing raw materials and earth resources. Gradually, a new concept of the functioning...
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Caterina Sgarlata, Maria Camila Ariza-Tarazona, Enrico Paradisi, Cristina Siligardi and Isabella Lancellotti
The aim of this research was to evaluate the possibility of reusing waste foundry sands derived from the production of cast iron as a secondary raw material for the production of building materials obtained both by high-temperature (ceramic tiles and bri...
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Tamara Tultabayeva, Gulzhan Tokysheva, Gulmira Zhakupova, Damilya Konysbaeva, Rauan Mukhtarkhanova, Ainur Matibayeva, Almas Mukhametov, Galia Zamaratskaia and Kadyrzhan Makangali
Currently, there is an increase in the use of preparations from collagen-containing raw materials in the production of meat products. The high functional and technological properties of such preparations make it possible to significantly improve the rheo...
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Anatoliy Shvets, Ksenia Vershinina, Kirill Vinogrodskiy and Geniy Kuznetsov
Biomass is a promising resource for the production of renewable energy, liquid fuels, and chemicals. Microwave pyrolysis is one of the directions of multifunctional conversion of raw materials. In the present work, the effect of microwave power on the ch...
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Rossella Cottone, Louena Shtrepi, Valentina Serra and Simonetta Lucia Pagliolico
The agricultural activity of pruning olive trees generates waste which, due to long-standing practices and unawareness of the consequences, are burned on site, thereby producing CO2 emissions in the atmosphere. Therefore, in order to prevent environmenta...
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Michael Neidhardt, Jordi Mas-Peiro, Magnus Schulz-Moenninghoff, Josep O. Pou, Rafael Gonzalez-Olmos, Arno Kwade and Benedikt Schmuelling
Growing numbers of electric vehicles (EVs) as well as controversial discussions on cost, scarcity and the environmental and social sustainability of primary raw materials that are needed for battery production together emphasize the necessity for battery...
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Jindrich Melichar, Nikol ?i?ková, Jirí Bro?ovský, Lenka Mészárosová and Radek Hermann
The use of superabsorbent polymers (SAP) in construction is a relatively new trend, and not a completely explored area. However, SAP itself has been on the market for over 80 years. SAPs have a cross-linked three-dimensional structure, thanks to which th...
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Thomas Willms, Thomas Echterhof, Stefan Steinlechner, Matti Aula, Ahmed Abdelrahim, Timo Fabritius, Davide Mombelli, Carlo Mapelli and Stefan Preiss
The aim of this investigation is a simple and easily adaptable agglomeration process for the different quantities and qualities of EAF by-products. The costs and need of disposal for these by-products will be omitted if internal, on-site recycling is pos...
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