6533b82cfe1ef96bd128eda9

RESEARCH PRODUCT

Identification of metalloporphyrins extracted from the copper bearing black shale of fore sudetic monocline (Poland)

Roger GuilardJean-michel BarbeA. SzubertZ. SadowskiClaude P. Gros

subject

black shale oresChemistryMechanical EngineeringMineralogychemistry.chemical_elementGeneral Chemistry010501 environmental sciences010502 geochemistry & geophysicsGeotechnical Engineering and Engineering GeologyMass spectrometrygeoporphyrins extraction01 natural sciencesCoppermetalloporphyrins analytical studiesColumn chromatographyMonoclineControl and Systems Engineering[ CHIM.OTHE ] Chemical Sciences/Other[CHIM.OTHE]Chemical Sciences/OtherCopper mineOil shaleComputingMilieux_MISCELLANEOUS0105 earth and related environmental sciencesNuclear chemistry

description

Abstract Metalloporphyrins were isolated from copper-bearing black shale ores. The shale originates from the Lubin copper mine (Poland). The porphyrins have been extracted by way of a Soxhlet apparatus, and then purified using column chromatography. In order to identify the extracted porphyrins complexes UV–Vis, mass spectrometry and EPR analytical techniques have been used.

10.1016/j.mineng.2005.11.007https://hal.archives-ouvertes.fr/hal-00458513