Publikationsdatum:
2019-10-26
Beschreibung:
To increase vanadium recovery, it is critical to understand the intrinsic phase evolution during vanadium slag roasting. This work proposes the novel concept of `atomic atmosphere' to effectively evaluate and recognize the microscopic state of the vanadium atom in vanadium slag before and after roasting. Atomic atmosphere includes the chemical state, chemical environment and spatial environment of the atom, and provides a universal way to explore the microscopic phase evolution mechanism during the metal-extraction process from minerals.
Print ISSN:
2052-5192
Digitale ISSN:
2052-5206
Thema:
Chemie und Pharmazie
,
Geologie und Paläontologie
,
Physik
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