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The Technical Analysis on Upgrade and Coupling of Low-Quality Coal
2014
Energy and Power Engineering
Experimental study was conducted with regard to upgrading low-quality coal by low temperature pyrolysis technology and fluidization classification technology, which laid the theoretical foundation for research and development of low-quality coal upgrading process. Firstly, a pyrolysis pilot experiment of long-flame coal was performed and the optimum pyrolysis conditions were found. When the final pyrolysis temperature was 450˚C and the residence time was 10 minutes, the content of semicoke
doi:10.4236/epe.2014.613039
fatcat:dxyofe4k75a5bguwcc467mpdvu