Zobrazeno 1 - 10
of 747
pro vyhledávání: '"Economic analyses"'
Autor:
Aakash Singh, Ankit Gupta
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-18 (2024)
Abstract This research study evaluates the impact of low-density polyethylene (LDPE) modified asphalt binder on the mechanical performance and economical feasibility of asphalt concrete (AC) mixtures. LDPE-modified mixtures were compared with convent
Externí odkaz:
https://doaj.org/article/7e8a999fc84d4bcdb30efc9791e73299
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-16 (2024)
Abstract The cost estimation and assessment of healthcare waste treatment systems (HCWTSs) for preventing financial and environmental damage are essential. This work reports economic analyses of treatment of hazardous–infectious waste based on WHO
Externí odkaz:
https://doaj.org/article/61bd4e150e86450389238a2e5fc7fcf3
Autor:
Saeed Abdul-Ganiiyu, Rosa Emefa Djangba, Denis Edem Kwame Dzebre, David Ato Quansah, Muyiwa Samuel Adaramola
Publikováno v:
Journal of Applied Engineering and Technological Science, Vol 5, Iss 2 (2024)
This study assessed the technical and economic viability of Poldaw wind pumps for irrigates shallot cultivation in the Keta Municipality in Ghana. Technical analyses of 4 versions of the Poldaw pump is conducted to determine if it they can supply the
Externí odkaz:
https://doaj.org/article/d56d947d6a7d4e5080baedd1dd13682b
Publikováno v:
Results in Engineering, Vol 22, Iss , Pp 102088- (2024)
In recent years, solar stills systems have garnered a lot of interest and have been thoroughly researched. It is currently thought that using Nano-enhanced phase change materials (NE-PCMs) as a solar still's thermal-storage medium is an efficient way
Externí odkaz:
https://doaj.org/article/5c792b9a9aa34149aad543c105f03317
Publikováno v:
Atmosphere, Vol 15, Iss 7, p 836 (2024)
The combined cooling, heating, and power (CCHP) system has attracted increasing attention due to its potential outstanding performance in thermodynamics, economics, and the environment. However, the conventional CCHP systems are carbon-intensive. To
Externí odkaz:
https://doaj.org/article/b0cf213368d2410492b949a85e05fc6a
Autor:
Oladayo Adeyi, Abiola J. Adeyi, Emmanuel O. Oke, Bernard I. Okolo, Olusegun A. Olalere, Abiola E. Taiwo, Oluwole S. Aremu, Tozama Qwebani-Ogunleye, Yvonne Maphosa, Akinola D. Ogunsola
Publikováno v:
SN Applied Sciences, Vol 5, Iss 6, Pp 1-24 (2023)
Abstract This present study investigates the heat-assisted extraction (HAE) of bioactive antioxidants from Enantia chlorantha stem bark (ECSB). The effects of process parameters of operating temperature (OT: 35–55 °C), extraction time (ET: 100–2
Externí odkaz:
https://doaj.org/article/ae099a8bde334f50a34ede83e3a15d75
Autor:
Alberts Auzins, Ieva Leimane, Rihard Reissaar, Jostein Brobakk, Ieva Sakelaite, Mikelis Grivins, Lauma Zihare
Publikováno v:
Animals, Vol 14, Iss 10, p 1461 (2024)
Sustainability targets set by the United Nations, such as Zero Hunger by 2030, encourage the search for innovative solutions to enhance food production while preserving the environment. Alternative protein sources for feed, while conventional resourc
Externí odkaz:
https://doaj.org/article/a2d3e841bdab43efb6aee3d7066df2b8
Autor:
Tugba Akdeniz
Publikováno v:
Water Practice and Technology, Vol 17, Iss 10, Pp 2023-2030 (2022)
In this study, effects of the combination of meter replacement and active leakage control on real and apparent losses are investigated. Generally, water meter replacement campaigns, SCADA system operation, data analysis studies and physical leak dete
Externí odkaz:
https://doaj.org/article/5f633ff3de4a465d9f844b29cd7dec55
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Akademický článek
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