ELEGTRO-MKTA LL URQ Y. 67 



In large 8vo. With Numerous Illustrations and Three Folding- Plates. 



Price 21s. 



ELECTRIC SIELTII& & EEEIIII&: 



A Practical Manual of the Extraction and Treatment 



of Metals by Electrical Methods. 

 Being the " ELEKTRO- METALLURGY " of DR. W. BORCHERS. 



Translated from the Second Edition by WALTER G. McMILLAN, 



F.I.C.. F.C.8., 



Sec. etarit to the Institution <\f Electrical Engineer*; (ate Lecturer in Metallurgy 

 at Mason College, Birmingham. 



CONTENTS. 



PART 1. ALKALIES AND ALKALINE EARTH METALS : Magnesium, 

 Lithium, Beryllium, Sodium, Potassium, Calcium, Strontium, Barium, 

 the Carbides of the Alkaline Earth Metals. 



PART II. THE EARTH METALS: Aluminium, Cerium, Lanthanum, 

 Didymium. 



PART III. THE HEAVY METALS : Copper, Silver, Gold, Zinc and Cad- 

 mium, Mercury, Tin, Lead, Bismuth, Antimony, Chromium, Molybdenum, 

 Tungsten, Uranium, Manganese, Iron, Nickel, and Cobalt, the Platinum 

 Group. 



" COMPREHENSIVE and AUTHORITATIVE . . . not only FULL of VALUABLE INFOR- 

 MATION, but gives evidence of a THOROUGH INSIGHT into the technical VALUK and 

 POSSIBILITIES of all the methods discussed." The Electrician. 



" Dr. 150RCHERS' WELL-KNOWN WORK . . . must OF NECESSITY BE ACQUIRED by 



every one interested in the subject. EXCELLENTLY put into English with additional 

 matter by Mr. McMILLAN." Nature. 



' \\ ill be of GREAT SERVICE to the practical man and the Student." Electric Smelting. 



In Large 8vo. Handsome Cloth. Price 4s. 



TABLES FOR 



QUANTITATIVE METALLURGICAL ANALYSIS. 



FOR LABORATORY USE. 

 BY J. JAMES MORGAN, F.C.S., 



Member Soc. Chem. Industry, Member Cleveland Institute of Engineers. 



SUMMARY OF CONTESTS. Iron Ores. Steel. Limestone, &c. Boiler In- 

 crustations, Clays, and Fire-bricks. Blast Furnace Slag, &c. Coal, Coke, 

 iind Patent Fuel. Water. Gases. Copper. Zinc. Lead. Alloys. White 

 Lead. Atomic Weights. Factors. Reagents, &c. 



** The above work contains several NOVEL FEATURES, notably the extension, to quanti- 

 tative analysis, of the PRINCIPLES OF ' GROUP' SKPARATIOXS, hither t) chiefly confined to 

 Qualitative work, and will be found to FACILITATE UREATLV the u] erations of CHEMISTS, 

 A-SAVfRs, and others. 



LONDON: CHARLES GRIFFIN & CO., LIMITED, EXETER STREET, STRAND. 



