Тип публикации: статья из журнала
Год издания: 2005
Идентификатор DOI: 10.2298/JSC0506911K
Ключевые слова: lead-zinc concentrates; leaching; synthesis; lead compounds
Аннотация: The leaching of lead from lead-zinc concentrates by iron(III) salt solutins in the absence, as well as in the presence of mineral acids (HCl, H2SO4, HNO3) has been investigated. It was shown that the leaching of lead by means of 0.3 M Fe(NO3)(3) at (22 +/- 1) degrees C leads to practically complete recovery of lead during 1 h. This conclusion was confirmed by data obtained using chemical, thermographical and X-ray photographical methods. A technological scheme for the synthesis of lead salts and oxides without the production of metal lead has been developed as a result of the present investigation.
Издание
Журнал: JOURNAL OF THE SERBIAN CHEMICAL SOCIETY
Выпуск журнала: Vol. 70, Is. 6
Номера страниц: 911-918
ISSN журнала: 03525139
Место издания: BELGRADE
Издатель: SERBIAN CHEMICAL SOC
Персоны
- Kholmogorov A.G. (Institute of Chemistry and Chemical Technology,Siberian Department,Russian Academy of Science)
- Shasina L.V. (Institute of Chemistry and Chemical Technology,Siberian Department,Russian Academy of Science)
- Strekatova O.A. (Institute of Chemistry and Chemical Technology,Siberian Department,Russian Academy of Science)
- Kadetova T.V. (Institute of Chemistry and Chemical Technology,Siberian Department,Russian Academy of Science)
- Kononova O.N. (Department of Chemistry,Krasnoyarsk State University)
- Sabetskiy A.A. (Department of Chemistry,Krasnoyarsk State University)
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