MIKKANEN, Pirita Fly ash particle formation in kraft recovery boilers Pirita Mikkanen - Espoo Technical Research Centre of Finland 2000 - 70 p.+anexe 116 p.; 24 cm - VTT Publications\\VTT, Espoo\ 421 . ISBN: 951-38-5583-X Source: C-214264 Index Terms--Genre/Form: teză de doctorat Universal Decimal Class. No.: 662.61366-935.4(043); 620.97(043)