Journals →
Tsvetnye Metally →
2009 →
#11 →
Back
Back
| ArticleName | Characteristics of permeable membranes at their use of nickel electrorefinement |
| ArticleAuthor | Bolshakov L. A., Yuriev A. I., Salimzhanova E. V. |
| ArticleAuthorData | Yuriev A. I., e-mail: yurievai@np.nk.nornik.ru |
| Abstract | Water permeability change of diaphragm material in operation is shown. Diminution of water permeability in time dependence is connected to blocking pores of a diaphragm fabric by particles of calcium sulphate dihydrate. The coefficient of blocking depends on structural properties of a material of a fabric. The definition method of diaphragm materials characteristics from results of the production testing is offered. Necessary circulation rate of katholyte can be spotted from results of the laboratory testing. |
| keywords | Electrorefining of nickel, porous membranes, diaphragm material, water permeability, capillaries, circulation rate, level difference, kinetic curves. |
| References | 1. Entsiklopediya polimerov : 3 volumes. V. 1 / pod red. V. A. Karagina – M. : Sovetskaya entsiklopediya, 1972. – 609 p. 2. Jarvinen K. Development of filter media treatments for liquid filtration : Thesis for the degree of Doctor of Science (Technology). — Finland : Acta Lappeeranta Technology Univ., 2005. P. 57–59. 3. Yur'ev A. I., Greiver M. B., Litvinenko E. S., Bol'shakov L. A. // Tsvetnye metally. 2004. № 11. P. 48-50. 4. Shchukin E. D., Pertsov A. V., Amelina E. A. Kolloidnaya khimiya. – M. : Vysshaya shkola, 2004. – 445 p. 5. Greyver M. B., Yur'ev A. I., Ryabinina V. V., Bol'shakov L. A. // Tsvetnye metally. 2006. № 12. P. 46-48. 6. Manegold E. Allgemeine und angewandte Kolloidkunde. — Berlin : Heidelberg, 1956. B. 1 – 396 S. 7. Fizicheskie velichiny : spravochnik / pod red. I. S. Grifor'eva – M. : Energoatomizdat, 1991. – 1232 p. 8. Svoystva elektrolitov : spravochnik / pod red. I. N. Maksimovoy. – M. : Metallurgiya, 1987. – 128 p. 9. Yur'ev A. I., Greyver M. B., Ryabinin V. V., Bol'shakov L. A. // Tsvetnye metally. 2006. № 12. P. 34-39. 10. Bolshakov L. A., Juriev A. I., Bolshakova O. V. et al. // ALTA2006. Nickel/Cobalt conference. — Perth (Australia), May 15–17. 2006. P. 287–312. |
| Language of full-text | russian |
| Full content | Buy |
