article·2003-01-01

Microwave-assisted Acid Dissolution of α-Al_2O_3

Wu Xian

Abstract

A method for the acid (HC1 or HNO_3)dissolution ofα-Al_2O_3 by MARS-5 microwave digestion system was proposed. When the temperature of digestion system increased to 240℃,α-Al2O3 sample was dissolved by HC1 or HNO3. When the digestion reagent mass was constant, the digestion time was directly proportional to the sample mass. The digestion time was prolonged when the ratio of α-phase in Al2O3 sample was increased.
Source: openalex_inverted_index · Quality: baseline

Research context

OpenAlex topics: Industrial Technology and Control Systems · Mesoporous Materials and Catalysis · Advanced Algorithms and Applications

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

References

Reference metadata was not supplied for this record.