国内外高炉炉渣综合利用技术的发展及对鞍钢的建议

(),,,DevelopmentofComprehensiveUtilizationTechnologyofBlastFurnaceSlagatHomeandAbroadandSuggestionforAngangHuJunge(AngangTechnologyCenter)AbstractThepaperintroducesconditionofsensibleheatrecoveryandutilizationanddevelopmentofblastfurnaceslagathomeandabroadandAngang,thecomprehensiveutilizationtechnologyandeconomicbenefitsofblastfurnaceslaginAngangareexpounded.ThesuggestionisputforwardinaccordancewithAngang’scharacteristics.KeyWordsblastfurnaceslagcomprehensiveutilizationsensibleheat1,,,,60%66%,1t,250300kg,,,2,,,,,,,,1t0.30.6t,1t0.13t,(126188)104kJ,3040kg,,2070,,,,,,,,,1990,(114001)8ANGANGTECHNOLOGY20033,:,,;,,,,,,,10%,1982,:(,),,,,,,,;,,,,,70%,3%,5.5,,1986,,,,1,:,,,,,,,,,,,,66.5%,,,3,(CN1038198),11;2;3;4;5;6;7;8;9;109,199319941995681.1t,37.187t2100kJökg17065%,11199319941995199319941995,töa545.06547.61553.74,kgöt419.8418.2403.2,GJöa5631.465637.325495.08,töa19.2219.2418.75,töa12.49312.50612.188,2963.222966.32890.881,,300033.1(1),4000cm2ög,CO2,,,,21(2),1989,,,3.2(1)13Lm,(1500010000cm2ög),(2),(),,10000cm2ög800011500cm2ög,3.31995,60t,,4,83.4200300t,(),1996,,1,450m3,40008000cm2ög,20%45%3.5400t,,170t,2002828,,012003360t45t,;,,,40öt,2400,,,,,,,4(1)200t,60töa,,2000,23,,,,,(2)227t,199319941995,3000(1),400t,,():20021118NKKNKK,,NKK5.4t,4m2,15cm,,pH8.5,,,,1700t70%NKK340t,,,NKK,150t1000km2,11