不透气
发表于 2025-3-23 11:27:26
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嬉耍
发表于 2025-3-23 17:45:09
Kerstin Forsberg,Takanari Ouchi,Athanasios Karamal
串通
发表于 2025-3-23 21:53:34
The Minerals, Metals & Materials Serieshttp://image.papertrans.cn/r/image/821270.jpg
Immunization
发表于 2025-3-23 22:57:48
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esoteric
发表于 2025-3-24 03:02:32
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cruise
发表于 2025-3-24 09:18:19
Rare Metal Technology 2024978-3-031-50236-1Series ISSN 2367-1181 Series E-ISSN 2367-1696
Expostulate
发表于 2025-3-24 14:27:50
Recycling of Discarded Tantalum Capacitors for Metal RecoverynO. to lower oxides, thereby affecting its dissolution. The decomposed epoxy housing consists mainly of silica and silver, which is subjected to density separation. The metallic enrichment in the underflow fraction is limited due to finer silver particles. Nearly, 100 g capacitors can yield 34 g of Ta, equivalent to 0.28 tons of primary ore.
artless
发表于 2025-3-24 16:37:37
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漫步
发表于 2025-3-24 20:43:35
Molecular Mechanisms in Specific Separation of Late Transition Metals from Rare Earth Elementsncipally different reaction pathways between REE and LTM in uptake by poly-amino ligands. The observed differences permit to tailor adsorbents with pronounced selectivity on both adsorption and desorption of cations of interest.
遵循的规范
发表于 2025-3-25 01:40:20
Leaching Kinetics of Vanadium from Calcification Roasted Vanadium Slag in (NH4)2CO3gies (.) of leaching process were 8.80 kJ/mol (0–15 min) and 9.68 kJ/mol (15–70 min), respectively. The leaching rate in 0–15 min was controlled by solid product layer diffusion, and the leaching rate in 15–70 min was controlled by solid product layer diffusion and chemical reactions, and diffusion control played a significant role.