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Integrated diaphragm-catode units with decreased asbestos content for chlorine production
Języki publikacji
Abstrakty
This paper presents results of investigation on diaphragm-cathode units, which consist of activated cathodes and modified asbestos diaphragms with anisotropic structure or asbestos-free diaphragms. Cathodes were activated with a nickel micromesh coated with cobalt-platinum layer prepared by thermal decomposition of suitable salts. In diaphragms used asbestos was partially replaced by other fibrous materials. The application of proposed diaphragm-cathode units in the test experiments of NaCl electrolysis results in the reduction of terminal voltage by 0.3 - 0.4 V, which corresponds to ca. 10% reduction in electric energy consumption.
Rocznik
Tom
Strony
145--152
Opis fizyczny
Bibliogr. 11 poz.
Twórcy
autor
autor
autor
autor
autor
- Instytut Chemii, Technologii Nieorganicznej i Elektrochemii Politechniki Śląskiej, 44-100 Gliwice, ul. Krzywoustego 6, tel. (032) 237-25-73, nawrat@polsl.gliwice.pl
Bibliografia
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BSL4-0008-0051