Results 21 to 30 of about 2,449 (244)

Dissolution kinetics of smithsonite in boric acid solutions

open access: green, 2017
Physicochemical Problems of Mineral Processing; ISSN 2084 ...
Abali, Yuksel   +2 more
openaire   +5 more sources

Physicochemical aspects of smithsonite flotation

open access: green, 2014
The wide use of zinc and the exhaustion of traditional sulfide zinc resources provide the motivation to consider oxide zinc mineral resources. Smithsonite is the most abundant nosulfide zinc mineral but it is hard to be separated from other carbonate minerals by flotation techniques.
Zuoxing Wang
openaire   +2 more sources

The colors of smithsonite: a microchemical investigation

open access: bronzeNew Mexico Mineral Symposium, 2002
Patricia L. Frisch   +2 more
openaire   +3 more sources

Blue cathodoluminescence related to defect center in smithsonite

open access: bronzeJournal of Mineralogical and Petrological Sciences, 2013
Hirotsugu NISHIDO   +3 more
openaire   +3 more sources

Reconstruction of smelting conditions during 16th‐ to 18th‐century copper ore processing in the Kielce region (Old Polish Industrial District) based on slags from Miedziana Góra, Poland

open access: yesArchaeometry, Volume 65, Issue 3, Page 547-569, June 2023., 2023
Abstract This study presents the first reconstruction of the smelting conditions in 16th‐ to 18th‐century smelters from Miedziana Góra (Holy Cross Mountains, Poland). Based on geochemical (inductively coupled plasma mass spectrometry/emission spectrometry, X‐ray fluorescence) and mineralogical analysis (X‐ray diffractometry, scanning electron ...
Krzysztof Kupczak   +2 more
wiley   +1 more source

On the delimitation of the carbonate burial realm

open access: yesThe Depositional Record, Volume 8, Issue 2, Page 524-574, June 2022., 2022
A condensed review of processes and products typifying the burial realm. Suggestions for an intuitive terminology. Delimitation of shallow and deep limits of the burial realm and its sub‐domains. Abstract Over the past decades, the burial realm, the most prolonged and arguably the least well‐understood diagenetic environment, has received significant ...
Adrian Immenhauser
wiley   +1 more source

A Kinetically Superior Rechargeable Zinc‐Air Battery Derived from Efficient Electroseparation of Zinc, Lead, and Copper in Concentrated Solutions

open access: yesChemSusChem, Volume 15, Issue 10, May 20, 2022., 2022
That zinc‐ing feeling: Electrodeposition in organic solvents allows efficient separation of Zn from Pb and Cu in concentrated solutions of their betaine complexes. This method is used to prepare Zn‐coated carbon‐fabric electrodes that exhibit superior kinetics and inhibition of dendrite formation.
Peng Chen   +4 more
wiley   +1 more source

Study on Sulfide Layer Attenuation Behavior of Smithsonite During Sulfidization Flotation

open access: yesFrontiers in Materials, 2020
The S content on the surface of smithsonite plays a decisive role in smithsonite flotation. In this study, the attenuation behavior of smithsonite surface sulfide layer was investigated by inductive coupling plasma mass-spectrometric (ICP-MS) and X-ray ...
Yong Zeng   +5 more
doaj   +1 more source

Analytical database of Martian minerals (ADaMM): Project synopsis and Raman data overview

open access: yesJournal of Raman Spectroscopy, Volume 53, Issue 3, Page 364-381, March 2022., 2022
The Analytical Database of Martian Minerals (ADaMM) provides the scientific community with a comprehensive set of spectroscopic and diffractometric data collected from a wide collection of mineral phases relevant for Mars exploration. As much of the given data have been collected by analytical prototypes emulating the spectroscopic tools onboard ...
Marco Veneranda   +12 more
wiley   +1 more source

Spectral Properties of Anhydrous Carbonates and Nitrates

open access: yesEarth and Space Science, Volume 8, Issue 10, October 2021., 2021
Abstract The spectral properties of anhydrous carbonates and nitrates are dominated by strong, sharp vibrational bands due to the CO32− and NO3− anions observed as absorption bands in near‐infrared spectra, as Reststrahlen features or absorption bands in mid‐IR spectra, depending on particle size, and as peaks in Raman spectra.
J. L. Bishop   +9 more
wiley   +1 more source

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