000			01367nam a22002657a 4500
999			_c9170 _d9170
001			GENERAL-004267
003			EC-OLADE-CDD
005			20161208091305.0
008			160705b xxu||||| |||| 00| 0 spa d
040			_aOLADE-CDD _cOLADE-CDD
041			_apor _aspa
082			_a622.334 _bC239 / v.1
110			_aCoordenacao de Aperfeicoamento do Pessoal do Ensino Superior (CAPES)
245			_aMeeting of the southern hemisphere on mineral technology: 1. _bNational meeting on mineral treatment and hydrometallurgy: 9
260			_aPorto Alegre: _bCAPES, _c[1981]
300			_a655 p. _bcuadros.
504			_a06183
505			_aCoal flotation: the effect of grain size on recovery. Beneficiamento de carvao de candiota em D.W.P. Lavabilidade do carvao da mina do urui. A contribution to the flotation of Santa Catarina coals. Camada bonito - a reserve of enrgy coal in Santa Catarina. Utilizacao do carvao de candiota na industria cimenteira. Surface chemistry aspects on fine coal beneficiation. Aglameracao oleosa de finos de carvao. Valorisation de minerais de phosphates difficiles. Inverse anionic flotation of egyptian dolomitic phosphate ores. Characteristics of some Latin American phosphorites.
650			_aCarbón
650			_aMinas
650			_aTecnología
650			_aMinería
650			_aCongresos y Conferencias
942			_2ddc _cBK