258 BIBLIOGKAPHY OF METALS OF THE PLATINUM GROUP 



1894: 31. G. Lunge. Die Colimibische Weltausstellung in Chicago. 



(Gold-lined platinnm concentration apparatus for sulfuric acid.) 



Ztsch. angew. Chem. 1894, 7, 38. Pt, Pd. 



1894: 33. G. Lunge. Notizen liber Schwefelsaurefabrication in Amer- 

 ica. (Concentration in platinum-gold.) Pt. 

 Ztsch. angew. Chem. 1894, 134. 



1894: 33. Bakee and Co., Newark, N. J. Data concerning platinum, 

 etc. 3rd ed. [1894]. (1st ed. [1892].) Pt. 



Chem. News, 70 (1894), 234. 



1894: 34. W. Eamsay. The passage of hydrogen through a palladium 



septum, and the pressure which it produces. Pd. 



Phil. Mag. [5], 38 (1894), 206; Ber. 28 E. (1895), 4; Chem. News, 



69 (1894), 273; J. Chem. Soc. 68, ii (1895), 39; Ztsch. physik. 



Chem. 15 (1894), 518. 



1894: 35. L. Cailletet and E. Collardeau. Eecherches sur la con- 

 densation des gaz de I'electrolyse par les corps poreux et en par- 

 ticulier par les metaux de la famille du platine. Pt, Pd. 



C. E. 119 (1894), 830; Ber. 28 E. (1895), 266; J. Chem. Soc. 68, ii 

 (1895), 150. 



1894: 36. M. Beethelot. [Criticism of paper of Cailletet and Collar- 

 deau.] Pd. 

 C. E. 119 (1894), 834; Ber. 28 E. (1895), 267, 



1894: 37. J. H. Gray. Method of determining the thermal conduc- 

 tivity of metals with applications to copper, silver, gold and plati- 

 num. Pt. 

 Proc. Eoy. Soc. London, 56 (1894), 199; J. Chem. Soc. 68, ii (1895), 

 69. 



1894: 38. K.Noll. Thermoelectricitat chemisch reiner Metalle. (Plat- 

 inum, p. 889.) Pt. 

 Ann. der Phys. (Pogg.) [2], 53 (1894), 874; J. Chem. Soc. 68, ii 

 (1895), 99. 



1894: 39. F. Paschen. Notiz liber die Gliltigkeit des Kirchhoff'schen 

 Gesetzes von der P^mission. Pt. 



Ann. der Phys. (Pogg.) [2], 51 (1894), 40. 



1894: 40. B. Neumann. Ueber das Potential des "Wasserstolts und 

 einiger Metalle. (Platinum, p. 213; palladium, 219.) Pt, Pd. 



Ztsch. physik. Chem. 14 (1894), 193; J. Chem. Soc. 66, ii (1894), 

 373. 



1894: 41. A. Keakau. (Ueber die Dissoziationsspannung des Pallad- 

 wasserstoffs.) Pd. 



J. Enss. Chem. Soc. 1894, 398; Ztsch. anovg. Chem. 8 (1895), 395. 



