34 BIBLIOGRAPHY OF ANALYTICAL CHEMISTRY OF MANGANESE 



1878: 4. MoRAWSKi, T., and Stingl, J. Ueber eine maassanaly- 

 tische Bestimmung des Mangans. 



J. prakt. Chem. (2), 18, 96; Jsb. Chem., 1878, 275; Chem. Centrbl., 

 1878, 758; Chem. News, 38, 297; J. Chem. Soc. (Lond.), 36, 277; 

 Ztschr. anaL Chem., 18, 471; Ber, , 11, 1933; BiilL soc. chim. (2), 

 32, 603; Chem.-techn. Rep., 17, b, 241. 



Determination by potassium permanganate in sUghtly acid solution. 



1878: 5. MoRAWSKi, T., and Stingl, J. Zur Bunsen'schen Braun- 

 steinbestimmungsmethode. 



J. prakt. Chem. (2), 18, loi; Chem. Centrbl., 1878, 759; Jsb. Chem., 

 1878, 275; Ztschr. anal. Chem.. 18, 471; Ber., 11, 1933; J. Chem. 

 Soc. (Lend.), 36, 278. 

 Modification of an apparatus for the Bunsen method for the analysis 

 of pyrolusite. 



1878: 6. MuLLER, F. C. G. Untersuchungen liber den Bessemer- 

 process. 



Ber., II, 552; Ztschr. Ver. d. Ing., 22, 467. 



Separation from iron by the acetate method and precipitation by 

 chlorine. 



1878: 7. Prochaska, J. Der Siemens-Martinprocess im Stidbahn- 

 walzwerke im Graz. 



Oester. Ztschr. Berg- u. Huttenw., 26, 116; Berg* u. huttenm. Ztg., 



37, 147- 

 Oxidation to permanganate acid by red lead and titration by ferrous 

 sulphate. 



1878: 8. RiCHE, A. Memoire surle dosage du manganese, du plomb 

 du cuivre, du zinc et du nickel; et sur I'analyse des alliages de 

 ces metaux. 



Ann. chim. phys. (5), 13, 508; Berg- u. huttenm. Ztg., 37, 26; Jsb. 



Chem., 1878, 1062; J. Chem. Soc. (Lond.), 34, 750. 

 Electrolytic determination. 



1878: 9. Wright, C. R. A., and Luff, A. P. Researches on Some 

 Points in Chemical Dynamics. 



J. Chem. Soc. (Lond.), 33, 526. 



A study of the oxides of manganese with reference to the bearing 

 of the results reached upon current analytical methods. 



1879: I. Beilstein, F., and Jawein, L. Ueber eine directe Tren- 

 nung des Mangans von Eisen. 



Ber., 12, 1528; Iron, 14, 587; Jsb. Chem., 1879, 1045; Chem. News, 

 40, 300; Ztschr. anal. Chem., 19, 77; Chem. Ztg., 3, 630; Bull. 

 soc. chim. (2), 32, 604; J. Chem. Soc. (Lond.), 38, 61; Dingl. pol. 

 J., 234, 254; Wagner's Jsb., 26, 320; Monit. scientif., 22, 811; 



