Zobrazeno 1 - 10
of 1 132
pro vyhledávání: '"mechanical recycling"'
Publikováno v:
대한환경공학회지, Vol 46, Iss 7, Pp 395-407 (2024)
Pyrolysis is a technology that can produce pyrolysis oil by decomposing waste plastic, and has the advantage of being able to process contaminated waste plastic that is impossible to process with other technologies. In Korea, where the amount of wast
Externí odkaz:
https://doaj.org/article/23fd970a668d4a82b0a622a05384ab40
Autor:
Juergen H. Troitzsch
Publikováno v:
Advanced Industrial and Engineering Polymer Research, Vol 7, Iss 3, Pp 263-272 (2024)
The fire performance durability of products containing flame retardants may be significantly affected after aging and mechanical recycling. Publications of the last ten years show that even under severe conditions simulating outdoor applications, pro
Externí odkaz:
https://doaj.org/article/c7e20d8647ba4f4280677be849acace7
Autor:
Majedul Hoque
Publikováno v:
Romanian Journal of Ecology & Environmental Chemistry, Vol 6, Iss 1, Pp 6-19 (2024)
Plastic waste is one of the biggest environmental threats since it is produced in large quantities and seriously harms both the environment and human beings. Plastic garbage generated on land frequently finds its way into water bodies, killing aquati
Externí odkaz:
https://doaj.org/article/8ea6da8927a047d7a205985074c7c960
Autor:
Carolina Vega-Leal, Cecilia Zárate-Pérez, Victor A. Gomez-Culebro, Manuel Burelo, E. A. Franco-Urquiza, Cecilia D. Treviño-Quintanilla
Publikováno v:
International Journal of Sustainable Engineering, Vol 17, Iss 1, Pp 1-10 (2024)
ABSTRACTScientific advances and technological requirements to develop carbon fibre-reinforced polymers (CFRP) with excellent strength-to-weight ratios led to the high consumption of CFRP composites. The mechanical recycling of CFRP is a simpler, more
Externí odkaz:
https://doaj.org/article/530768265f1246a3bce4cd63f98b821e
Publikováno v:
Macromol, Vol 4, Iss 2, Pp 401-419 (2024)
The present chapter focuses on the recyclability of both renewable and biodegradable plastics, considering the recovery of matter (mechanical or chemical recycling) from the polymeric materials currently most diffused on the market. Biobased and comp
Externí odkaz:
https://doaj.org/article/9a391ea6de994a4a8c6adf1f22119078
Publikováno v:
Waste, Vol 2, Iss 2, Pp 186-200 (2024)
This study concerns the optimization of an industrial recycling line; in other terms, this paper aims to find the optimal processing parameters that allow for a decrease in the loss of stress crack resistance (SCR) using a notched crack ligament stre
Externí odkaz:
https://doaj.org/article/083dbfdc19fd4b8c8842468d6d7ca19c
Autor:
Szymon Demski, Michał Misiak, Kamil Majchrowicz, Gabriela Komorowska, Adrian Lipkowski, Karolina Stankiewicz, Kamil Dydek, Bartłomiej Waśniewski, Anna Boczkowska, Hermann Ehrlich
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract Carbon fibre-reinforced polymers (CFRPs) are commonly used in aviation, automotive and renewable energy markets, which are constantly growing. Increasing the production of composite parts leads to increased waste production and a future incr
Externí odkaz:
https://doaj.org/article/f621050912cd4409b7089c948a51837e
Publikováno v:
Polymer Testing, Vol 138, Iss , Pp 108539- (2024)
In this work polyurethane (PU) and phenolic foam (PF) panels were mechanically grinded and incorporated within an expanded polyurethane matrix utilized for thermal insulation, in order to reduce the use of virgin material and to promote a circular re
Externí odkaz:
https://doaj.org/article/3a516942cf00447eaa55f1600a8a40ed
Autor:
Victor Chike Agbakoba, Nicholas Webb, Emmanuel Jegede, Russell Phillips, Shanganyane Percy Hlangothi, Maya Jacob John
Publikováno v:
Macromolecular Materials and Engineering, Vol 309, Iss 8, Pp n/a-n/a (2024)
Abstract There is a growing need to address waste generated from Fused Filament Fabrication (FFF) 3D printing activities. This study explores the mechanical recycling of waste polylactic acid (PLA) accumulated from failed 3D printing operations and P
Externí odkaz:
https://doaj.org/article/89ec2ff9aff44515aa1ad38b28ef0a06
Publikováno v:
Kemija u Industriji, Vol 73, Iss 3-4, Pp 139-146 (2024)
Disposable protective face masks, the most used personal protective tools during the Covid-19 pandemic, have become a serious environmental concern that needs urgent attention. In this study, disposable protective face masks were disassembled into th
Externí odkaz:
https://doaj.org/article/38117e4c52b243bfa9aa9c24c629a6ae