- Tytuł:
- New method of electrostatic separation of the oxidized iron ore
- Autorzy:
-
Idres, A.
Bouhedja, A.
Bounouala, M.
Benselhoub, A. - Powiązania:
- https://bibliotekanauki.pl/articles/89112.pdf
- Data publikacji:
- 2016
- Wydawca:
- Politechnika Wrocławska. Wydział Geoinżynierii, Górnictwa i Geologii. Instytut Górnictwa
- Tematy:
-
iron ore
electrostatic separation
reagent-collector
reagent–depressant
efficiency - Opis:
- The complexity of the mineralogical, chemical and exogenous parameters generates a low efficiency of electrical separation of oxidized iron ore. For this purpose, a study was conducted to provide a method for electrostatic separation and to select the chemical reagents. And this, for increasing the contrast of the dielectric separating minerals in the corona discharge field. The reagent-collector used is the auramine with a specific consumption of 0.3 kg/t. Whereas, the reagent depressants is carboxymethyl cellulose mixture with a specific consumption of 0.25 kg/t. From the obtained test results electrical treatment of oxidized iron ore are satisfied for proposed process.
- Źródło:
-
Mining Science; 2016, 23; 33-41
2300-9586
2353-5423 - Pojawia się w:
- Mining Science
- Dostawca treści:
- Biblioteka Nauki
Artykuł