Reaction kinetics of MgF 2 powder in air at high temperature
Source abstract
Abstract
Abstract The reaction kinetics of MgF 2 powder in air at 750–1050 °C was investigated by using TG, XRD, SEM and EDS techniques. The results show that the reaction of MgF 2 in air started at 800 °C and the porous MgO was formed on the surface of MgF 2 . At temperatures higher than 800 °C, the rate of the reaction increased significantly with increasing temperature, producing more porous MgO product. The reaction was caused by the reaction of MgF 2 with water vapor in the air, which was controlled by the interface chemical reaction. The apparent activation energy of the reaction was measured.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Magnesium Alloys: Properties and Applications · Magnesium Oxide Properties and Applications · High-Temperature Coating Behaviors
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (16)
Show source-provided references
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