Výsledky vyhledávání - "Manuel Knorsch"

Mechanisms of Surface Passivation during Galena Leaching by Hydrogen Peroxide in Acetate and Citrate Solutions at 25–50 °C

Autor: Manuel Knorsch, Fatemeh Nikkhou, Artur P. Deditius, Fang Xia

Publikováno v: ACS Sustainable Chemistry & Engineering. 8:14407-14416

Organic solutions are promising lixiviants for fast and environmentally sustainable Pb extraction from ore minerals at low temperatures. However, engineering of novel leaching flowsheets has been h...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f80bb888e374fe4dba4a6109b5dd618b
https://doi.org/10.1021/acssuschemeng.0c04272

Zobrazit plný text záznamu

Quantification of Kaolinite and Halloysite Using Machine Learning from FTIR, XRF, and Brightness Data

Autor: Stephanie L. Tay, Eliza F. Trunfull, Thomas Branch, Pieter I. Du Plessis, Michael F. Gazley, Manuel Knorsch, Louis F. Fourie

Publikováno v: Minerals; Volume 11; Issue 12; Pages: 1350
Minerals, Vol 11, Iss 1350, p 1350 (2021)

Quantification of halloysite and kaolinite in clay deposits from X-ray diffraction (XRD) commonly requires extensive sample preparation to differentiate the two phyllosilicates. When assessing hundreds of samples for mineral resource estimations, XRD

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c8f0608eabca2eb69a0e80049efc0de

Zobrazit plný text záznamu

Plný text ve formátu HTML

Trace elements and textures of hydrothermal sphalerite and pyrite in Upper Permian (Zechstein) carbonates of the North German Basin

Autor: Patrick Nadoll, Manuel Knorsch, Reiner Klemd

Publikováno v: Journal of Geochemical Exploration. 209:106416

Deeply buried Upper Permian (Zechstein) carbonates in the southwestern North German Basin host widespread Zn-Fe-Pb sulfide mineralization. The spatial extent of the sediment-hosted mineralization, the geochemical formation conditions, and the number

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::75961a6e50f3b3f723bf5395dbf0b274
https://doi.org/10.1016/j.gexplo.2019.106416

Zobrazit plný text záznamu

The impact of hydrothermal mineral replacement reactions on the formation and alteration of carbonate-hosted polymetallic sulfide deposits: A case study of the Artemis prospect, Queensland, Australia

Autor: Manuel Knorsch, Yulia Uvarova, Artur P. Deditius, Fang Xia, Mark A. Pearce

Publikováno v: Ore Geology Reviews. 116:103232

Hydrothermal sulfidation of carbonate rocks and the reverse replacement of sulfides by carbonates are important processes responsible for the formation and subsequent alteration of ore deposits. These processes have been recognized in the case study

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::439dcd3b3ae92975d40ace6163f0fb09
https://doi.org/10.1016/j.oregeorev.2019.103232

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání