死亡率
发表于 2025-3-28 15:37:02
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podiatrist
发表于 2025-3-28 20:18:16
Recovery of Valuable Metals from the Leaching Tailings from the Arsenic/Nickel/Cobalt Residueand the reaction grades are 1.88, 1.94, and 1.92, respectively. The above valuable metals may be further recovered in the leaching residue. This technique is beneficial for the efficient use of resources, reducing resource waste in the metallurgical process.
Euthyroid
发表于 2025-3-29 00:37:31
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使困惑
发表于 2025-3-29 06:24:24
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Macronutrients
发表于 2025-3-29 09:00:41
Conference proceedings 2020de advanced characterization methods, minerals, mechanical properties, coatings, polymers and composites, corrosion, welding, magnetic materials, and electronic materials. The book explores scientific processes to characterize materials using modern technologies, and focuses on the interrelationship
orthodox
发表于 2025-3-29 14:19:30
Conference proceedings 2020electronic materials. The book explores scientific processes to characterize materials using modern technologies, and focuses on the interrelationships and interdependence among processing, structure, properties, and performance of materials... .
uncertain
发表于 2025-3-29 16:27:51
Practical WPF Charts and Graphicsme. It was shown that a high-quality refractory material with refractoriness of 1730 ℃ was obtained when the sample was sintered at 1350 ℃ for 20 min. The findings can be used for developing an efficient approach for utilization of ferronickel slag and other related industrial wastes.
myopia
发表于 2025-3-29 21:07:41
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Germinate
发表于 2025-3-30 02:00:49
https://doi.org/10.1007/978-1-4302-2482-2c and produces a full pdf report containing typical images and the quantification of mineral phases and grain size. This study represents a convenient method for analyzing mineral phase and grain size in iron ore sinter samples that can allow for quicker results in sintering process control and optimization.
Narcissist
发表于 2025-3-30 06:48:05
Setting Up the Application Framework,In this study, the platinum group metal is directly recovered from the automobile spent catalyst, achieving a good leaching effect. This provides a feasible method for the effective treatment of the automobile spent catalyst.