Studies on Flotation Cell Modelling of Flotation Column for Beneficiation of Indian High Oxidised Non Cooking Coal http://127.0.0.1/xmlui/handle/123456789/3581 2026-04-17T18:43:30Z 2026-04-17T18:43:30Z Studies on Flotation Cell Modelling of Flotation Column for Beneficiation of Indian High Oxidised Non Cooking Coal Biswal, Surendra Kumar http://127.0.0.1/xmlui/handle/123456789/3582 2016-11-03T07:14:50Z 1999-12-01T00:00:00Z Studies on Flotation Cell Modelling of Flotation Column for Beneficiation of Indian High Oxidised Non Cooking Coal Biswal, Surendra Kumar 1999-12-01T00:00:00Z