1. Selective agglomeration of fine coal refuse;Armstrong;BHP Tech. Bull.,1978
2. The effect of emulsification on the selective agglomeration of fine coal;Bensley;Int. J. Miner. Process.,1977
3. Role of operating variables in oil agglomeration of coal;Bhattacharya,1977
4. The Olifloc process for the dewatering and cleaning of ultrafine slurries in coal preparation;Bogenschneider,1977
5. Convertol process;Brisse;Min. Eng.,1958