t?????????????????????Mgo???????????????????????Mgo????????????????????????????????????????????????????
(1)?A??
1??t???????????е????t??700??900???????????t???????????????н????????????????????????????????????MgCO3?????????20%?????25%??40%??MBCO3 ?????????????????????????????MgCO3???????Щ?
?á?????????????????????????????????Mgo????????????????????????á?
2?????????????????????????????????????????????????????????????????????????????????????????????????????????Щ???????????Na??O+KzO??С??0.4?????????????????????SO3???????????0.15??
3?????????????????????????30%???????????????????????ó???10%?????????????????????????????????????????????????????????????????IOM?????
4?????????????????Щ?????????????????к??н????????????????????????????????????????????????2M???????????????г???????
(2)????
1??C2S???????????л??о??н??????CeS??????????С??????????????????????????CzS???????????????????10%?????15%??30%???????????CzS??Cas????????????±????????????????????ж????????????????????
??????е?Cao??????γ????????????????????賬?????cas??CaS??????????40M??
2??Mgo???????????к??????????Mgo???????????????????????????????е?MgCO3?????????Mgo????????????????????????????????(1100??1200??)??Mgo???????????????????????????????????γ????Mgo??????
????600??750???????????Mgo???γ????????????????????????????????????Щ?????????????????仺?????????Mgo????????20%??
3??????????????????????????????????????????????Σ???????????????????е????????????????????á???????????????????????Cr6+???????0.00104??????粻??????????????????????????????????????Σ????
4?????????????С??????????????????С??0.5mm???????0.2mm?????????????????????????????????????????????С??0.5mm??????????????????????????С???????????????????????γ??????????????????粻??
???????????????????????????????????????????????????????????????????????????0.08mm????????С??3%????
(3)????????????????t???????β??Щ??????β??????????????????λ?????????????????????????????β????Щ???????????????????????????MgCO3.??MgCOa????????????γ??????Mgo??t?????????????к??????ü????????????ó???M??COa???????MgCOa????????????????????2ox????????30%?????а?????????β?????MgCO3????20%??35%???????β?????MgCOa????30%??48%????t????????λ??????Mgc03 ????20%??40%??
MgCO3??????t????????????ó????京??????????Mgo???????????????????????Mgo????????????15%?????????????????????
CaCOa?????????????е??к?????CaCOa????·?????γ?Cao????Cao?????????????????????????????????γ??Cao???????С??4%?????????????CaCO3??????????????ò?????10%????????γ??CaO???????С??4%??
???????,???????,??????,???????,?????,?????????????????????????????????????е????,www.jikezhilu.com