384 . ANNUAL REPORT 
Crushing by (Rolls aii a8 veto ca eae Sar ten a errs Paes er ie re 
(Creme ovnavex Sherrerovenl oy Wi eVelveNS NOP, boca codoonoucooccucodeocouevoc 
Of Portland Cementicc) 2.0 Siecnscs secs na ata en ein eT ae 
Onystallizationyotrortland: Cements eee ee eee 
Decomposition of Calcium Carbonate, Thermal Reaction.............. 
Dehydrationvoishortlamds@enve nite sees Cierra ee teers 
Determination of Carbomin) ©ementcn a se) eee ee 
Free Lime in Cements............. Sods Sr Ch Beale ac CORSE oF OS Se C 
Silicic Acid, in Lime Silica Mixture es, Burnt at Different Temperatures. 
SulphuriamsSlagi. sash Pacer eit aceea eter oer anreael rene are 
Dimensions of Grains of Flint for Different Sedimentation Periods .. . 
Portland Cement Sediments im Alcohols.) 4... 42 eee eee 
IBY SIVA stag aH io) once se nO Reno EMMI NE Me UM Ie nen ak Ses hat 4 AG 64 A 
Dissociahionwvoty Callen © arjloonave mesic ee ene ree i reer 
IBXo} Key cov ivemne nel eect ear a nna Ae ePaper aaauleinl ge Aga Melina mS ka ab 
Drilling tay Clavel) CPOsitsin ac. crams tea ee eee aati Peerage ae eae 
Dry Grinding Plants, Mechanical Equipment of. .................... 
Diryueanm Description ole vote vc ice a terrae wate oe eee eer ne Ear 
WD USt COMECEOTS seme aN aber rasan SRO Ba cece 
Dusting Correction LOT ai yoy ete eo er gee eae 
DustinesoreNaturali@enrem te Mixture serpent ete aera 
DyckerhotivonyMacnesia nny Cementyase ss ieee ans she eer gra 
Edison Method of Grinding and) Separatin ge sae. a eae 
Effect of size of Feldspar Grains on Chemical Reaction ............... 
Size‘ol Quartz Grains on Chemical: Reaction: ).22-. 02. 1s esas 
hiitorescenceron Porulands © ements ring eerie tele erates 
Hndurmex@ualitiestot Portlandi@envenitaeesesar ere toc eran eer are nen 
lkojunjoraavermy Cit IDimycennbove Wbaye IMENTS oy pec coca doccsuesoubadsavucdbe 
Wetzorinding Plan teri, stern ale stern tsk sve eer gals ate Reve ama amet 
Huropeanevethod of Cement Calculationmeeee eis ee ree 
Hxpansion tCoetiicient ohn ay cc thea hy wane eee blame iene eae ape ae el Pn 
Expenrimientals@ ements Grim dimes erin sare pie eee reer eee 
1 ECOL el SOU) eee ape peeen MeN eee ROS RL we) Polearon ans eo S'S pect ooo niowin beat 
Experiments on the Use of Different Formule....................... 
Heldspar in! Cement me aie eas Sey ame oe ea eget cae ater IPN are 
DORK) Ee niichesiana hairiest RAs eRe ae OL Stiga ly Bie cay reat Saree Ree a ate 
Grains, Effect of size upon Chemical Reaction. . 
Henet Sarena ayes 8 is crear hoe eo oe cn ew hee ey seme Ree a Tre ac ao a rae 
Bine) Grinding: Machines sie sea. in eee eee en creep ve cian aera aire 
Fineness of Grain, Apparatus for Determination of................... 
ImiCementSiomificamcelol 6 seen ae ia ie ae ee eee 
MethodrotsDetermina toners: tq netic. eta aon ee cen Nearer 
Hire; Clays ise s 8 Aaa ys te cca tec cele om ea Re ar 
7AM UE) hfs) Icio RR ee ea a tr MRE tebe nelle eM aI one Bhat oe eoloid G6. 3 
laws of Husibility (Obie. a5 6 ca oh are oor 0 aru esin nea ree Ue eee ear gana 
Refractory Quotient cobs a5. Gene irile ce erciiae gee eine te ieee pate etna ate 
SecondsGradewy greiner ae SCT IMTE OG ni tac Sonche ah goo ere ne a est a AR 
Hisherss Method sol RapidwAnahy sisi sein tr ere nna een ieee 
Formation of Clay Substance.............. Faroe MA sa oe A Lise ahs ia 
HormulaofsPortland(Cemenmtice sere eee tae eee area nia 
