Results 71 to 80 of about 117,880 (312)

FTIR spectroscopic and thermogravimetric characterization of ground tyre rubber devulcanized by microwave treatment [PDF]

, 2016
In this work the phenomena involved with the microwave devulcanization of ground tyre rubber (GTR) were investigated. During studies three types of GTR characterized by different content of organic compounds (elastomers, plasticizers, etc..), carbon ...
Bin Musidin, Anwar Faliq, Cañavate Ávila, Francisco Javier, Colom Fajula, Xavier, Formela, Krzysztof   +3 more
core   +2 more sources

Interaction of MgO Recyclate‐Based Cermet Anode With KF‐AlF3‐Al2O3 at 800°C During Laboratory Scale Aluminum Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
A carbon‐free, as‐sintered MgO–steel cermet anode, fabricated via cold isostatic pressing using MgO–C refractory recyclate, was evaluated under laboratory‐scale K‐cryolite electrolysis at 800°C. Operation at this reduced temperature, combined with the electrolyte's limited electrical conductivity, led to an increase in cell voltage.
Farhan Hossain, Alexander Adamczyk, Felipe Alejandro Garcia Paz, Serhii Yaroshevskyi, Felix Drechsler, Daniel Vogt, Christos G. Aneziris, Alexandros Charitos   +7 more
wiley   +1 more source

Investigation of Mechanical Properties of Polymer Matrix Composites Reinforced with Waste Iron Powder

Cumhuriyet Science Journal
Recycling industrial waste plays a crucial role in sustainable environmental balance. Therefore, it is essential to effectively coordinate recycling and waste management, recovering materials like paper, plastic, and metal that are unsuitable for ...
Mehmet Bulut, Lutuf Ertürk
doaj   +1 more source

Rubber/crete: mechanical properties of scrap to reuse tire-derived rubber in concrete. A review [PDF]

, 2019
The recycling of waste tires is of paramount importance for the environment protection and for economic reasons too. The amount of scrapped tires in USA reached 550 million tires per year and it is still raising.
Marco Valente, SIBAI, ABBAS
core   +1 more source

Toward Low‐Consumable Anodes: Process Simulation and Prospective Life Cycle Assessment of NiFe2O4‐NiO‐Ni‐Cu vs. Prebaked Anodes for Aluminum Production with use of Molten Salt Electrolysis

Advanced Engineering Materials, EarlyView.
Low‐consumable nickel ferrite‐based anodes for the Hall–Héroult process are compared with conventional prebaked carbon anodes using thermodynamic simulation and prospective life cycle assessment under contrasting future electricity system pathways from 2025 to 2050.
Felipe Alejandro Garcia Paz, Ulziikhuu Otgonbayar, Alexander Adamczyk, Farhan Hossain, Daniel Vogt, Johan Berg Pettersen, Alexandros Charitos   +6 more
wiley   +1 more source

Research into the possibility of reusing fire-extinguishing powders and reducing laboratory waste during quality control

Environmental Protection and Natural Resources
The study addresses the reutilization of fire-extinguishing powder in the context of circular economy principles. The aim of this study was to optimize the method for determining phosphate ions in order to minimize the amount of laboratory waste ...
Stepnevska Iana
doaj   +1 more source

Towards zero solid waste: utilising tannery waste as a protein source for poultry feed [PDF]

, 2013
Zero waste is now a strongly emerging issue for sustainable industrial development where minimisation and utilisation of waste are a priority in the leather industry.
Antunes, A Paula M, Covington, Anthony D, Evans, Paul, Paul, Hiralal, Phillips, Paul S   +4 more
core  

Interaction of Ladle Slag With Varying SiO2 Content and Recyclate‐Based MgO–C Refractories

Advanced Engineering Materials, EarlyView.
Ladle slags (CaO/Al2O3 = 1) with 1–20 wt% SiO2 were investigated in contact with industrial MgO–C refractories fabricated from fresh magnesia and 50 wt% recyclate. The sessile drop method at 1600°C reveals intensive gas formation, delayed slag infiltration in recyclate‐based samples, and, under high‐SiO2 slag, formation of a dense MgAl2O4‐rich ...
Anton Yehorov, Eldar Salpagarov, Anhelina Mospan, Till Manon Jannis Stadtmüller, Thomas Schemmel, Christos Georgios Aneziris, Olena Volkova   +6 more
wiley   +1 more source

Fuel recycling and impurity characteristics in long-pulse H-mode plasmas with full metal and dynamically coated walls on EAST

Nuclear Fusion
We report the basic behaviors of fuel recycling and impurity accumulation during >100 s long-pulse H-mode plasma under full metal wall conditions on EAST.
Z. Wang, Z. Sun, K. Wu, Y. Huang, W. Xu, Y.H. Guan, M. Huang, H.M. Zhang, J.J. Yang, Y.M. Duan, L. Zhang, Y.W. Yu, X.Z. Gong, G.Z. Zuo, J.S. Hu   +14 more
doaj   +1 more source

Recycling Waste Fiberglass by Powder Grinding and Direct Molding of Powders

Polymers
Direct molding is a compression molding process of thermoset particles without the addition of any linking agent or binder. It is suitable for recycling end-of-life fiberglass or other waste from the manufacturing of fiberglass products. In this study, for the first time, the feasibility of recycling waste fiberglass powder, collected from an industry,
Fabrizio Quadrini, Leandro Iorio, Giorgio Patrizii, Denise Bellisario, Loredana Santo   +4 more
openaire   +2 more sources