Ratnakar Singh

Gravity concentration of fines and ultrafines

Ratnakar Singh, K K Bhattacharyya, S C Maulik, 1997 .

A mathematical model to characterize separation behavior of a spiral for processing iron ore using a mechanistic approach

Ratnakar Singh, K K Bhattacharyya, Preeti Kumari, 2010 .

Designing Process for Beneficiation of Low Grade Iron Ore Samples from Orissa

Ratnakar Singh, S C Maulik, Shobhana Dey, 2007 .

Beneficiation of Indian Coking Coal Fines- An Alternate Circuit for Improved Performance

Ratnakar Singh, K K Bhattacharyya, Shobhana Dey, 2006 .

Reduction of Alumina in Indian Iron Ores

Ratnakar Singh, K K Bhattacharyya, S C Maulik, 2004 .

A multi-input multi-output artificial neural network model to predict the separation characteristics of iron ore by a magnetic separator

Ratnakar Singh, K K Bhattacharyya, Suchandan K Das, 2010 .