iiquser Sep, Dom, 2024 Articulos MONITORING OF WATER POLLUTION BY HYDROCARBONS IN THE MIRROR OF BAY OF SANTIAGO DE CUBA. Leer Más
iiquser Sep, Dom, 2024 Articulos BIOSORPTION OF HEAVY METAL Cd (II) FOR THE TREATMENT OF MINING EFFLUENTS THROUGH SODIUM ALGINATE. Leer Más
iiquser Sep, Dom, 2024 Articulos VALIDATION OF THE X-RAY FLUORESCENCE (FRX-ED) ANALYTICAL METHOD FOR THE DETERMINATION OF METALS IN SOILS AT COLQUENCHA MUNICIPALITY. Leer Más
iiquser Sep, Dom, 2024 Articulos MINERALOGICAL AND CRYSTALLO-CHEMICAL CHARACTERIZATION OF BOLIVIAN NATURAL EOLITES. Leer Más
iiquser Sep, Dom, 2024 Articulos PRIMARY REACTIONS OF HYDROGEN ABSTRACTION FROM TRANS-1,3-BUTADIENE BY USING RADICAL HYDROXYL. Leer Más
iiquser Sep, Dom, 2024 Articulos DENSITY FUNCTIONAL THEORY: COMPUTER-ASSISTED STUDY OF 1H AND 13C NMR SPECTRA OF 4-HYDROXY-3-(3’-METHYL-2’- BUTENYL)ACETOPHENONE ISOLATED FROM SENECIO GRAVEOLENS AND ITS MICROWAVE-ASSISTED SYNTHETIC DERIVATE, 4’-HYDROXY-3’-(3- METHYL-2-UTENYL)CHALCONE. Leer Más
iiquser Sep, Dom, 2024 Articulos DIRECT SYNTHESIS OF DIMETHYL ETHER FROM SYNGAS. PART I: PREPARATION OF BIFUNCTIONAL CuO-ZnO/HZSM-5 CATALYSTS BY SUCCESSIVE SINTHESIS AND PHYSICAL MIXTURE. Leer Más
iiquser Sep, Dom, 2024 Articulos CONCENTRATION OF HEAVY METALS: CHROME, CADMIUM AND LEAD IN SURFACE SEDIMENTS IN THE RIVER COATA, PERU. Leer Más
iiquser Sep, Dom, 2024 Articulos EFFECT OF THE VARIATION OF THE Z6, 404 AND 1208 COLLECTORS IN THE BULK FLOTATION OF PYRITE AND AURIFEROUS ARSENOPYRITE. Leer Más
iiquser Sep, Dom, 2024 Articulos ANALYSIS OF HARDNESS AND RESISTANCE TO THE TRACTION OF AN Al-SiO2 METAL MATRIX COMPOSITE, USING ALUMINUM CANS AND RICE HULLS AS RAW MATERIAL. Leer Más
