This reportwaspreparedas an accountof worksponsoredby an agencyof the LlnitedStates Government.Neitherthe UnitedStates Government norany agencyth,.=reof, noranyof their employees, makesany warranty, expressor implied,or assumesanylegal liabilityorresponsibilityfor the accuracy, completeness, or usefulness of any information, apparatus, product, or processdisclosed, or represents that its use wouldnot infringeprivatelyownedrights.Referencehereinto any specific commercial product, process, orservice bytradename, trad.mark, manufacturer, or otherwise dotsnot necessarily constitute or implyits endorsement, ,ccommendation, or favoring by the UnitedStates Government or anyagency thereof. The views andopinions of authors expressed herein do not necessarily stateor reflectthose of the, United States Government or anyagency thereof.

Energy Conservation ]-_oterll. ia] of Portland Cemer_l. Part jc:a] S.ize Distribut.ion Control Phase ] I] im_)ro\'ed Con'troJ of \he P'inish Grinding Process in Cement .Manufacture

This reportwaspreparedas an accountof worksponsoredby an agencyof the LlnitedStates Government.Neitherthe UnitedStates Government norany agencyth,.=reof, noranyof their employees, makesany warranty, expressor implied,or assumesanylegal liabilityorresponsibilityfor the accuracy, completeness, or usefulness of any information, apparatus, product, or processdisclosed, or represents that its use wouldnot infringeprivatelyownedrights.Referencehereinto any specific commercial product, process, orservice bytradename, trad.mark, manufacturer, or otherwise dotsnot necessarily constitute or implyits endorsement, ,ccommendation, or favoring by the UnitedStates Government or anyagency thereof. The views andopinions of authors expressed herein do not necessarily stateor reflectthose of the, United States Government or anyagency thereof.

No abstract