In May global alumina production was 11.918 million tons an increase of 4.32% month-on-month and a year-on-year decrease of 2.34%

according to the data of the international aluminum association, global alumina production in may 2023 increased by 4.32% month-on-month to 11.918 million tons, and the output in april was 11.425 million tons; it decreased by 2.34% year-on-year, and the output in the same period last year was 12.204 million tons. in may, the average daily…