INDEX TO THE LITERATURE OF URANIUM, 1789-1885. 

 Classified index of nuhjects — Continued. 



)39 



I.— Ahai^ttical— Continned. 



Subject. 



4. Quantitative estimation — Continued. 



Estimation bv electrolysis 



Do ...'. 



Do 



Kstiniat ion of D in ores 



Estimation silicotiuoride 



Estimation (volumetric) with XjMn^Og 



Do 



Estimation (volumetric) 



Do 



5. Separations. 



I'hosjjhoric aciil, separation from 



Purification from Co, Ni, and Zn . 



Separation 



Do 



Separation by CuO and by HgO - 



Separation by electrolysis from Zn .ind Cr 



Separation by lead acetate 



Separation from Cr 



Sepaiatiou from Fe 



Do 



Separation from Fe by K.> Fe Cys 



Separation from Fe and ( "r 



Seijaration from Ga 



Separation from phosphoric acid 



Do 



Separation from Vd 



Separation (electrolytic; from Zn and Cr 



Separation of U and Co, !N i and Zn 



Vanadium, separation in U ores . . 



fi. Recovery of residues. 



Recovery of residues 



Do 



Do 



Do 



Do J. 



7. Use of U. solutions as reagent. 



Estimation of aisenic acid 



Estimation of pho.sphoric acid 



Do 



Do 



Do 



Do 



Do 



Do 



Do 



Do 



Do 



Do 



Estimation of phosphoric acid -with acetate U 

 Estimation of phosphoric acid (volumetric)... 



Do 



Estimation of zinc (volumetric) 



Author. 



Luckow 



Schicht 



Schucht 



Patera 



Stoll)a 



Follenius 



Zimmermann 

 Belohoubek . . 

 Guyard 



Eeichardt 



Wohler 



Bottinger 



Gibbs . 

 Persoz . 

 Classen 

 Persoz . 

 Gibbs. 



Barcker 



Zimmermann 



Herschel 



Ditto . 



Lecoq de Boisbaudran . 



Reichardt 



Savory 



Bolton — 



Classen 



"Wohler 



Patera 



Gawalov.ski 



Heintz 



Jani 



Kreusler 



Strohmer and Klaus . . 



Briigelmann 



Abesser and J ani 



Briigelmann 



Byasson 



Hoy ermann 



Jean 



Joulie 



Kitchin , 



Leconte 



Rheineck 



Schumann 



Sutton 



Pincns 



Ijclohoubek 



Jani 



Maxwell-Lyte 



Date. 



IT. — Cetstallogkapht. 



Crystallographio forms of acetate. . . 

 Crystallo<j:raphic forms of carbonate 



Crvatalloffrapliic researches 



Do 



Isomorphism of fluorides 



(See also Minerals.) 



Schabus 



Ket'er.sloin 



De la Provostaye 



GraUich 



Baker 



III. — E LECTE0LT6I8. 



