The practical metal-worker's assistant : comprising metallurgic chemistry, the arts of working all metals and alloys, forging of iron and steel, hardening and tempering, melting and mixing, casting and founding, works in sheet metal, the processes dependent on the ductility of the metals, soldering, and the most improved processes, and tools employed by metal-workers, with the application of the art of electro-metallurgy to manufacturing processes, collected from original sources, and from the works of Holtzapffel, Bergeron, Leupold, Plumier, Napier, Scoffern, Clay, Fairbairn, and others (1872)
Byrne, Oliver · Philadelphia : H.C. Baird · leaf 633
ticles — or wire. We have already said, that if to a solution of sulphate of copper we put a piece of iron, the acid in union with the copper will leave it and combine with the iron. If a piece of copper be put into the same solution, no change will take place ; but if we by any means give to this… … placed in a solution of sulphate of copper, thus, (Fig. 592): the double row representing the compound atoms of sulphate of copper forming the electrolyte : 0 C the copper or positive element, and SO4 the sulphuric acid or negative element of the solution. The two single rows C C, etc., at each end…
Metal-work · Electrometallurgy · Metallurgy
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.
