ISSN:
0947-5117
Keywords:
Chemistry
;
Polymer and Materials Science
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Mechanical Engineering, Materials Science, Production Engineering, Mining and Metallurgy, Traffic Engineering, Precision Mechanics
Description / Table of Contents:
Copper corrosion products on electric traction wiresOn the copper catenaries of electric railway, the three types of crystals of green copper patina are encountered, corresponding to basic copper chloride, nitrate and sulphate. Chloride is encountered in coastal areas, nitrate in mountain regions, and sulphate in industrial districts.
Notes:
Auf dem Kupfer-Fahrdraht elektrischer Eisenbahnen bilden sich die drei Kristallarten von grüner Kupferpatina. Sie entsprechen basischem Kupferchlorid, -nitrat und -sulfat. Das Chlorid findet sich am Meeresstrand, das Nitrat in der Gebirgsgegend und das Sulfat in Fabrikgegenden.
Additional Material:
3 Tab.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/maco.19610120303
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