Zobrazeno 1 - 10
of 876
pro vyhledávání: '"cenospheres"'
Publikováno v:
Chinese Journal of Mechanical Engineering, Vol 37, Iss 1, Pp 1-12 (2024)
Abstract Copper particles emitted from braking have become a significant source of environmental pollution. However, copper plays a crucial role in resin-based braking materials. Developing high-performance braking materials without copper has become
Externí odkaz:
https://doaj.org/article/688e742f3e404284be0ea8dcaf18b290
Akademický článek
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Publikováno v:
Case Studies in Construction Materials, Vol 20, Iss , Pp e03072- (2024)
The development of high-strength concrete is hindered by its substantial autogenous shrinkage. However, the implementation of internal curing technology has been shown to mitigate this autogenous shrinkage of concrete effectively. Nevertheless, the e
Externí odkaz:
https://doaj.org/article/dcc7fae9ea0d4a168ec257bd34062e97
Publikováno v:
Environmental Problems, Vol 8, Iss 4, Pp 271-276 (2023)
Since slag and coal fly ash (CFA) are major global pollutants produced by thermal power plants (TPPs), special attention should be paid to their rational disposal. Scanning electron microscopy (SEM) was used to study the morphology of CFA and it was
Externí odkaz:
https://doaj.org/article/9cac0cbff0b14f2fa92b02b6b634387e
Publikováno v:
Materials, Vol 17, Iss 17, p 4434 (2024)
With the growing global concerns regarding sustainable development in the building and construction industries, concentration only on the engineering properties of building materials can no longer meet the requirements. Although some studies have bee
Externí odkaz:
https://doaj.org/article/238cb894782645489bc32dcdbbf669dc
Akademický článek
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Publikováno v:
Materials, Vol 17, Iss 14, p 3459 (2024)
Fly ash microspheres, also called cenospheres, have many valuable properties that allow them to be widely used. Some of its most important properties are its mechanical and thermal strength as well as its chemical stability. These features constitute
Externí odkaz:
https://doaj.org/article/64657fdb7f68424db769593213bf02c2
Autor:
Rui Shen, Ping He, Sorachon Yoriya, Naichao Chen, Jiang Wu, Tianyang Hu, Kangsai He, Qian Cai
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5132 (2024)
The separation of cenospheres is an important method for fly ash recycling, and there is no efficient and less polluting method available for separating cenospheres. This paper proposes the dry separation of cenospheres using a cyclone separator, whi
Externí odkaz:
https://doaj.org/article/7779091c3f7645fbbe90f570426fbfe9
Akademický článek
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Publikováno v:
Journal of Materials Research and Technology, Vol 25, Iss , Pp 3865-3883 (2023)
Cenosphere is an industrial solid waste produced by coal-fired power plants. Its large discharge has resulted in significant environmental problems, and how to solve this problem has become a top priority. In this research, chitosan (CS) bonded-ammon
Externí odkaz:
https://doaj.org/article/f3dfb1447c614a5889902dd801fe47ff