TY - JOUR
AU - 
AB - E3S Web of Conferences 56, 03006 (2018) https://doi.org/10.1051/e3sconf/20185603006 VII International Scientic fi Conference “Problems of Complex Development of Georesources” Iron manganese ores comprehensive processing 1* Margarita Gurman Mining Institute of Far eastern branch of Russian Academy of Sciences, Khabarovsk city, Russia Abstract. This article illustrates the results of the study of leaching the resistant industrial products of manganese with the subsequent deposit of Mn from the solution with ammonia and hydrogen peroxide oxidizer. The chemical beneficiation of industrial products under optimal conditions aids in converting 96-98% manganese and its attendant iron into concentrates (in the form of sediments) containing 30.53-40.44% Mn and 10-15 % Fe, sludge cakes containing 80.36-83.81 % SiO . It shows that the use of hydrometallurgy in combination with the beneficiation of hematite- braunite ores using gravity and magnetic radiation aids in the 10.39% increase of total manganese recovery in mineral form, (with 76-87.19 % increase in chemical form) and allows for integrated use of valuable components. Key words: hematite-braunite ores, resistant industrial products of manganese, acid leaching, deposits, manganese extraction, combined scheme. 1 Introduction Over ten minor mineral deposits of manganese are known on the territory of the Far East, and the largest of them 
TI - Iron manganese ores comprehensive processing
JF - E3S Web of Conferences
DO - 10.1051/e3sconf/20185603006
DA - 2018-01-01
UR - https://www.deepdyve.com/lp/unpaywall/iron-manganese-ores-comprehensive-processing-05OtyIsIXd
DP - DeepDyve
ER -