Electrolysis of Cobalt and Nickel Tartrates
نویسندگان
چکیده
منابع مشابه
Nickel and Cobalt Ores: Flotation
Most of the world’s nickel is extracted from the mineral pentlandite, (Ni, Fe)9S8, which frequently occurs in ores containing predominantly pyrrhotite and various non-sulRdes, some of which contain magnesium (Table 1). The nickel content in such sulRde ores is generally low (0.2}3%) and varies from place to place in the same deposit. The low nickel content of the present-day nickel sulRde ores ...
متن کاملNickel, cobalt and chromate sensitization and occupation.
BACKGROUND Exposure to nickel, cobalt and chromate are important causes of occupational contact dermatitis. OBJECTIVES To estimate the prevalence of nickel, cobalt and chromate allergy in a population of consecutive patients and to investigate the possible association with individual and occupational risk factors. PATIENTS/METHODS A total of 14 464 patients (67.6% women and 32.4% men) with ...
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ژورنال
عنوان ژورنال: The Journal of Physical Chemistry
سال: 1905
ISSN: 0092-7325,1541-5740
DOI: 10.1021/j150064a001