Grinding and compacting the coal in single unit or single process step comprises providing ground product comprising ground loose coal and highly compacted flakes in coke oven and obtaining ground coal with increased bulk density

摘要

Grinding and compacting the coal in a single unit or a single process step comprises providing a ground product comprising ground loose coal and highly compacted flakes in the coke oven and obtaining ground coal with increased bulk density by up to 18% compared to the single ground coal.