(PDF) Removal of Phosphorus and Enrichment of Manganese ...
Removal of Phosphorus and Enrichment of Manganese From a Complex Ferruginous Manganese Ore. January 1998 ...
Removal of Phosphorus and Enrichment of Manganese From a Complex Ferruginous Manganese Ore. January 1998 ...
Vertical up-flow constructed wetlands (CWs) with manganese ore (Mn ore) as media (M-CWs) were developed to treat simulated polluted river water. The results showed that the average removal efficiencies for NH 4 -N, NO 3 -N, TN and TP were 91.74%, 83.29%, 87.47% and 65.12% in M-CWs, …
manganese ore and ferromanganese is well known to steel makers and other users of manganese. Normally the high-grade manganese ore produced in this country constitutes less than 2 per cent of the total amount of manganese ore consumed, not including the ore ... low-phosphorus ores but is lower in the high-phosphorus ores. Phos
Rao GV, Acharya BC, Murty BVR, Mohanty JN, Swamy YV, Chattopadhay P, Tripathy AK (1998) Removal of phosphorus and enrichment of manganese from a complex ferruginous manganese ore. Phys Sep Sci Eng 9(2):109–123. CAS Google Scholar 15.
Leaching of three high-phosphorus manganese ore samples from central India with dilute hydrochloric acid (0.1–0.6 M) has been found to reduce their phosphorus contents below the specified limit of 0.12%.Various process parameters, such as concentration of acid, liquid/solid ratio, temperature and period of leaching, particle size of ore etc., have been investigated in detail and …
High-phosphorus manganese ores provide an important source of manganese, which is regarded as an irreplaceable material in the steel industry. The ammonia-ammonium carbonate leaching method was proposed for the removal of phosphorus and extracting manganese from high-phosphorus manganese ore, both effectively and environmentally. To explore the dissolution behavior of phosphorus and manganese ...