PREVENTION OF GYPSUM SCALE FORMATION IN EXHAUST GAS DESULFURIZATION EQ UIPMENT
申请公布号:JPS5276273(A)
申请号:JP19750152737
申请日期:1975.12.23
申请公布日期:1977.06.27
发明人:TATANI ATSUSHI;OOMOTO SETSUO;SHIRAISHI YOSHIHIRO;INOUE YASUYUKI
分类号:B01D53/50;B01D53/14;B01D53/34;B01D53/77;C01F11/46
主分类号:B01D53/50
摘要:<p>PURPOSE:To prevent gypsum scale from forming in exhaust gas desulfrization equipment by the addition of MgSO3 into absorbent slurry in lime stonegypsum process for exhaust gas desulfurization.</p>