聚丙烯材料的特性及其在氯化钾转化系统中的应用

46411993NPK,,,,31%,,,,,,11.1(PP),0.900.91g/cm3,,1.2,(160168),110120,150160(400),,,510,1.3,3038MPa,,,1215MPa,,1g/cm30.900.91()1050%5070165400W/(mK)0.0870.14K-1111210-5MPa33.341.2MPa41.254.9J/m22.154.9103MPa1471%2001.4,,,,100CHROO,:80,70%(,276021)NPK©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.472004240%2(%)()30804010080969820802100103080551002(1),,,,;(2),;(3),,:,,,,,,33.1:KCl+H2SO4()vKHSO4+HCl+Q120,H2SO4(96%)Cl-(31%),,,;,;;,;KPI,,HCl,23,,,3.2,,,,,,,,,220270,,,,100120mm/min,,,,,,,3.3,,,0.220.47m(2050m),,,,(),,,(49)©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.4920042(3),,130,1012%,,,:(99.5%,1%),(40,180),,,,,,OH-Cl-O2,Cl-4(1),,,,,Cl-Cl-,Cl-,Cl-25mg/l,,,(2),(3),,,,,,,(4)16MnR1Cr18Ni9Ti(:0Cr18Ni9),5,199910,1Cr18Ni9Ti,,,Cl-,,1.[M].:,19992.[M].:,19843.[M].:,1994(47),(160170),,,,,,,(),,,,,,,,,1,,2002.(5)5-72,,2003(3)64-663,,,19854,,,1991©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.4PROCESSEQUPMENT&PIPINGVol.41No.2APRIL2004(TotalNo.221)©1995-2004TsinghuaTongfangOpticalDiscCo.,Ltd.Allrightsreserved.