Results 31 to 40 of about 1,143 (211)
Heritage Science, 2023 The Transfiguration by Giovanni Bellini in the Museo di Capodimonte (Naples) is an iconic image of a transcendental event at the heart of the Christian religion.
Laurence de Viguerie +6 more
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Leaching of the antimony and accompanying of elements Sb2S3 in the alkaline medium [PDF]
Acta Montanistica Slovaca, 2007 This paper presents results of the laboratory investigation of alkaline leaching of stibnite that is an important mineral occuring in the antimony-bearing raw materials. The following components were present in stibnite: Sb2S3, SiO2, ZnS, FeS2.
Dagmar Remeteiová +1 more
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Iraqi Geological Journal, 2022 The research at Mendoke Mountains, Southeast Sulawesi Province, particularly for the study of gold deposits, becomes a new challenge because there is no previous detailed study.
Hasria, Arifudin Idrus, Wayan Warmada
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Kinetics of Sb2S3 leaching in NaOH solution [PDF]
Acta Montanistica Slovaca, 2007 The objective of this research was to study the kinetic aspects of natural stibnite leaching in NaOH aqueous solutions. The experimental results obtained in laboratory conditions showed that an increase of the temperature, NaOH concentration in the ...
Emília Sminčáková +1 more
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Investigation of the effect of some parameters on the degree of leaching antimony from stibnite [PDF]
Acta Montanistica Slovaca, 1998 The paper presents results of experiments of agitation leaching of antimony from stibnite in alkaline solutions of Na2S +NaOH. The influence of different solution solutions ratio of the reacting phases and of different rate of stirring on the degree of ...
Remeteiová Dagmar +1 more
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Electrolysis of a molten semiconductor
Nature Communications, 2016 Conventional metal extraction processes rely on energy intensive pyro- or hydrometallurgical methods which generate pollutants. Here, the authors reveal a high-throughput electro-desulfurization process to convert molten stibnite to pure antimony in a ...
Huayi Yin +2 more
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Air Stability of Sulfide Solid Electrolytes: From Theoretical Insights to Practical Solutions
ENERGY &ENVIRONMENTAL MATERIALS, EarlyView.This paper reviews research progress on the air stability of SSEs, covering their instability mechanisms and modification strategies, while outlining core challenges and future directions for practical applications. Sulfide solid electrolytes are pivotal for enabling high‐performance all‐solid‐state batteries due to their high ionic conductivity and ...
Hongbing Ding +10 more
wiley +1 more source
Yankuang ceshi, 2017 Currently, a few chemical phase analysis methods possess a common application, but most of them are designed for samples in a specific ore district and thus the accuracy of analytical results and the application range of a selected analytical process are
XIONG Ying +6 more
doaj +1 more source
Iraqi Geological Journal, 2023 This research aims to examine the relationship between hydrothermal alteration and mineralization (ore mineralogy) in the study area and geological structures in the deformation mechanism.
Hasria Hasria +9 more
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The Occurrence of Stibnite at Steamboat Springs, Nevada [PDF]
Science, 1912 n ...
openaire +2 more sources