17)“HEAT RECOVERY BY PERFORATED-PLATE MULTISTAGEFLUIDIZED BED EXCHANGERS”:Heatrecovery SystemsandCHPVol.8,pp9-21(1988).
16)Nakagawa,N.,Ohsawa,K.,Takarada,T.andKato,K.,“ContinousDryingof Fine Particles-Water Slurry in a Powder-ParticleFluidizedBed”,J.ofChem.Eng.ofJapan,25,495(1992).
15)Lee,D.H.and Kim,S.D.,“Drying CharacteristicsofPVC ResininanInert Medium FuidizedBed”,HWAHAK GONGHAK,32,463(1994).