Zobrazeno 1 - 10
of 540
pro vyhledávání: '"mineralogical analysis"'
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract Global economic growth and population expansion contribute to heightened solid waste production, creating environmental challenges. Sustainable waste management, notably incineration, is crucial for volume reduction, energy recovery, and res
Externí odkaz:
https://doaj.org/article/aad9370b088f494cb0cf8849634d892d
Publikováno v:
Journal of CO2 Utilization, Vol 88, Iss , Pp 102942- (2024)
Mineral carbonation of secondary materials offers an innovative way of storing carbon dioxide in materials that instead would mostly go to waste. This study investigates the carbonation efficiency (CE) of 11 different secondaries from refractory prod
Externí odkaz:
https://doaj.org/article/6b354fbeddf94ee9b20ac4db90adaa82
Publikováno v:
Journal of Applied Sciences and Environmental Management, Vol 28, Iss 9 (2024)
The restoration of historical buildings especially the Fort Ikoma in Serengeti National Park, Tanzania requires knowing the material properties used in their construction by characterizing the composition and properties of the mortar to inform the su
Externí odkaz:
https://doaj.org/article/1953ffc22a2f41f58d6fff66af1c3041
Publikováno v:
e-Prime: Advances in Electrical Engineering, Electronics and Energy, Vol 9, Iss , Pp 100657- (2024)
This paper analyzes the effect of different types of dust on the reduction of PV systems' performance. The PV system installed on the field gives maximum output. However, in a real-time scheme, the PV system fails to generate the desired power output
Externí odkaz:
https://doaj.org/article/91331a8ab75244a2afe340d3e27cf59d
Publikováno v:
Journal of CO2 Utilization, Vol 84, Iss , Pp 102859- (2024)
This experimental study investigates a novel approach to utilize waste concrete powder (WCP) in conjunction with metakaolin as a precursor in the production of alkali-activated binder for sustainable consumption of construction and demolition waste.
Externí odkaz:
https://doaj.org/article/471dc1121f5744fab14413576b31d618
Autor:
Thirumalini Selvaraj, Gianni Gallello, Ashna Mehra, Kunal Rungta, Baskar Jaganathan, Mirco Ramacciotti, Agustín Pastor, Simona Raneri
Publikováno v:
Heliyon, Vol 10, Iss 9, Pp e29767- (2024)
A methodological approach based on rare earth elements analysis was developed to observe human activities in the stratigraphic sequence of Alagankulam. The site was one of the main ancient ports in south-eastern India and one of the transoceanic conn
Externí odkaz:
https://doaj.org/article/5400ce0344c44afba127761db51cf5e7
Autor:
Adekemi Ayodele, Akinropo Olajumoke, Sibel Pamucku, Adeyemi Fajobi, Akindehinde Akindahunsi, Emmanuella Foghi
Publikováno v:
International Journal of Mining and Geo-Engineering, Vol 57, Iss 2, Pp 215-221 (2023)
The effective use of residual laterite soils is usually hindered because of their mineralogy and high fines content. This paper studied the potential improvement in the geotechnical and mineralogical properties of fly ash-treated residual laterite co
Externí odkaz:
https://doaj.org/article/16b68f3f94cd47fbac8b0deadcc62960
Publikováno v:
Journal of Rock Mechanics and Geotechnical Engineering, Vol 14, Iss 6, Pp 1977-1988 (2022)
Dredged soil and phosphogypsum are frequently regarded as wasted materials, which require further treatment to control their environmental impact. Hence, phosphogypsum is proposed as a binder to stabilize dredged soil, aiming at efficiently reducing
Externí odkaz:
https://doaj.org/article/f4634199f96248d4b9a17cd26787bbf4
Publikováno v:
Записки Горного института, Vol 256, Pp 517-526 (2022)
The growing demand for ferrous metallurgy products necessitates the introduction of technologies that increase the efficiency of the processing of iron-bearing raw materials. A promising trend in this area is the implementation of solutions based on
Externí odkaz:
https://doaj.org/article/3fbb4af026094ebc85e1caeb9a2ed281