Results 41 to 50 of about 389,354 (362)
Performance Analysis of LEACH-GA over LEACH and LEACH-C in WSN
Procedia Computer Science, 2018 Abstract A wireless sensor network (WSN) is a collection of sensor nodes that has an ability to support Sensing, Signal processing, Embedded Computing, Communications and Connectivity for data processing and transmit the information to far located sink nodes through intermediate nodes with the help of energy source namely batteries.
P. Sivakumar, M. Radhika
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, 2022 Published as part of Martins, Caleb C., Ardila-Camacho, Adrian, Rivera-Gasperín, Sara Lariza, Oswald, John D., Liu, Xingyue & Contreras-Ramos, Atilano, 2022, A world checklist of extant and extinct species of Megaloptera (Insecta: Neuropterida), pp. 1-93 in European Journal of Taxonomy 812 (1) on page 13, DOI: 10.5852/ejt.2022.812.1727, http://zenodo ...
Martins, Caleb C. +5 more
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International Journal of Mining Science and Technology, 2023 Surfactants were proposed to be added into magnesium sulfate solution to improve the leaching process of weathered crust elution-deposited rare earth ores (WREOs).
Fang Zhou +4 more
doaj
Contributions to predicting contaminant leaching from secondary materials used in roads [PDF]
, 2004 Slags, coal ashes, and other secondary materials can be used in road construction. Both traditional and secondary materials used in roads may contain contaminants that may leach and pollute the groundwater.
Apul, Defne S
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Advanced Engineering Materials, Volume 27, Issue 6, March 2025.ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur +5 more
wiley +1 more source
Mongolian Journal of Chemistry, 2023 This research investigates the extraction of copper from copper-containing leaching residue, which includes 33.45% of copper, 14.14% of iron, 23.87% of sulfur and trace amounts of silver and other elements.
Nyamdelger Shirchinnamjil +6 more
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Leaching of organic nitrogen and carbon after cultivating grass-clover pastures [PDF]
, 2005 Leaching of organic nitrogen (DON) and carbon (DOC) was measured after cultivating grass-clover of different age. It was found that DON and escpecially DOC was lost in considerable amounts, and that the leaching depends upon crop and management.
Eriksen, J., Hansen, E.M., Vinther, F.P.
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Advanced Functional Materials, EarlyView.In this work, a magnetic core‐shell catalyst (HOF‐on‐Fe3O4/ZIF‐67) is successfully synthesized, consisting of a metal–organic framework (ZIF‐67) with magnetic Fe3O4 as the core and a porous hydrogen‐bonded organic framework (HOF) as the shell. The catalyst efficiently activated peroxymonosulfate, resulting in rapid and effective removal of water ...
Yingying Du +4 more
wiley +1 more source
Technology for Aiding the Cyanide Leaching of Gold Ores
SeparationsCyanide leaching technology was studied for low-grade oxidized gold ores in Guangxi Province. The gold grade of the raw ores was 1.32 g/t. The gold leaching rate was 90.91% under the optimal conditions for the following conventional leaching process ...
Jiahong Han +4 more
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Nitrate leaching from arable crop rotations in organic farming [PDF]
, 2004 Nitrate leaching from crop rotations for organic grain production were investigated in a field experiment on different soil types in Denmark from 1997 to 2002.
Askegaard, Margrethe +2 more
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