Authors: VALENZUELA FR BASUALTO C SAPAG J TAPIA C

Citation: Fr. Valenzuela et al., TECHNICAL NOTE MEMBRANE-TRANSPORT OF COPPER WITH LIX-860 FROM ACID LEACH WASTE SOLUTIONS, Minerals engineering, 10(12), 1997, pp. 1421-1427

Authors: VALENZUELA F BASUALTO C MARTINEZ C SAPAG J TAPIA C

Citation: F. Valenzuela et al., RECOVERY OF CU(II) FROM MINE WATERS IN EX TRACTOR USING IMPREGNATED HOLLOW FIBERS-TYPE LIQUID MEMBRANES, Boletin de la Sociedad Chilena de Quimica, 42(2), 1997, pp. 229-235

Authors: VALENZUELA FR BASUALTO C TAPIA C SAPAG J PARATORI C

Citation: Fr. Valenzuela et al., RECOVERY OF COPPER FROM LEACHING RESIDUAL SOLUTIONS BY MEANS OF A HOLLOW-FIBER MEMBRANE EXTRACTOR, Minerals engineering, 9(1), 1996, pp. 15-22

Authors: VALENZUELA F BASUALTO C SAPAG J VERDUGO CTYR

Citation: F. Valenzuela et al., DIFFUSIONAL MODEL OF COPPER BY SOLVENT-EX TRACTION ON HOLLOW FIBERS-TYPE SOLID SUPPORTED LIQUID MEMBRANES FROM MINE WATERS, Boletin de la Sociedad Chilena de Quimica, 41(1), 1996, pp. 57-63

Authors: VALENZUELA FR ANDRADE JP SAPAG J TAPIA C BASUALTO C

Citation: Fr. Valenzuela et al., THE SOLVENT-EXTRACTION SEPARATION OF MOLYBDENUM AND COPPER FROM ACID LEACH RESIDUAL SOLUTION OF CHILEAN MOLYBDENITE CONCENTRATE, Minerals engineering, 8(8), 1995, pp. 893-904