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Название Specification of the mechanism of the effect of lignosulfonates on forming of sulphur-sulphide and sulphuric phases in operations of autoclave-oxidized leaching of nickel-pyrrhotine concentrates
Автор Naftal M. N., Petrov A. F., Saverskaya T. P., Gorbunov S. M.
Информация об авторе Petrov A. F., phone: (3919)435-313
Реферат Investigation to specification of effect mechanism of lignosulfonates used as surfactant for autoclave-oxidized leaching of nickel-pyrrhotine concentrates on forming of sulphur-sulphide and sulphury phases is realized. Optimal flow of lignosulfonates supporting hight kinetic of leaching operation, regulation decomposition depth of pyrrhotine (?96%) and absolute suppression of aggregating process of sulphur-sulphide phase in the same time for concentrate with different chemical-mineralogical composition is specified. Early offered mechanism of lignosulfonate action on main indexes of processing of nickel-pyrrhotine concentrates is confirmed.
Ключевые слова Autoclave-oxidized leaching, surfactant, nickel-pyrrhotine concentrate, lignosulfonates, decomposition of pyrrhotine, elemental sulphur, sulphur emulsion, autoclave smelting of sulphur, extraction.
Библиографический список 1. Naftal M. N., Vidysh A. V., Sukhobaevskiy I. Yu. et al. // Tsvetnye metalli. 2009. N 1. P. 25-33.
2. Korsunskiy V. I., Goryachkin V. I., Kitay A. G. et al. // Ibid. 1988. N 4. P. 31-33.
3. Smirnov I. I., Shivrin G. N., Sirkis A. L. Avtoklavnaya tekhnologia pererabotki pirrotinovogo kontsentrata. - Krasnoyarsk : Izd-vo Krasnoyar. unta, 1986. - 256 p.
4. Goryachkin V. I., Serova N. V., Sidorenko G. G. et al. // Kombinirovannye metodi pererabotki rud. - M. : IPKON AN USSR, 1988. P. 69-74.
5. A. s. USSR 508551. Sposob pererabotki sulfidnyh polimetallicheskikh materialov / V. I. Goryachkin, N. V. Serova; opybl. v BI. 1976. N12 (otkorr. red. opubl. v BI. 1987. N 48).
6. Mantsevich M. I., Malinskiy R. A., Yakovlev V. V. et al. // Tsvetnye metalli. 1982. N 7. P. 88-90.
7. Mantsevich M. I., Malinskiy R. A., Shcherbakov V. A. et al. // Ibid. 1983. N 1. P. 77-79.
8. Onatskaya A. A., Shneerson Ya. M. // Kompl. ispolz. miner. syrya. 1982. N 9. P 37-40.
9. Onatskaya A. A., Shneerson Ya. M. // Ibid. 1982. N 4. P. 36-41.
10. Shneerson Ya. M.,Shneerson A. A., Tkachenko E. P. et al. // Ibid. 1981. N 3. P. 56 - 62.
11. Shneerson A. A., Shneerson Ya. M. et al. // Nauch. tr. / Gipronikel. - L., 1978. Vip. 9 (73). P. 43-50.
12. Khramtssova I. N., Gogotina V. V., Baskaev P. M. et al. // Tsvetnye metalli. 2007. N 7. P. 32-37.
13. Pat. 2245377 RF. Sposob pererabotki sulfidnyh kontsentratov s vysokim soderzhaniem pirrotina / Naftal M. N., Baskaev P. M., Suhobaevskiy Yu. A. et al. ; prior. ot 21.11.2002.
14. Pat. 2016102 RF. Sposob pererabotki sulfidnyh polimetallicheskih pirrotinsoderzhashchih materialov / Naftal M. N., Gavrilenko A. F., Markov Yu. F. et al. ; opubl. v BI. 1994. N 13.
15. Naftal M. N., Shur M. B., Vydysh A. V. et al. // Tsvetnye metalli. 2007. N 7. P. 60-67.
16. Abramov N. P. // Ibid. 1992. N 7. P. 9-13.
17. Serova N. V. Issledovaniya i razrabotka avtoklavnyh operatsiy vishchelachivaniya i agregatsii v tekhnologii Nadezhdinskogo metallurgicheskogo zavoda Norilskogo GMK : dis. ... kand. tekhn. nauk. - M., 1978. - 168 c.
18. Sulfidnye mednonikelevye rudi norilskikh mestorozhdeniy / A. D. Genkin, V. V. Distler, G. D. Gladyshev et al. - M. : Nauka, 1981. - 234 p.
19. Borbat V. F. Metallurgiya platinovyh metallov. - M : Metallurgiya, 1977. - 167 p.
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