PCC production from calcium-rich oxy-fuel CFBC ashLoo, Lauri; Konist, Alar; Zevenhoven, Ron30th International Conference on Efficiency, Cost, Optimization, Simulation and Environmental Impact of Energy Systems (ECOS 2017), San Diego, California, USA, 2 - 6 July 20172017 / p. 1672-1681 : ill https://www.etis.ee/File/DownloadPublic/8958054d-0303-4446-be47-7a3374d71625?name=ECOS_Loo%20et%20al-final.pdf&type=application%2Fpdf http://toc.proceedings.com/39394webtoc.pdf