Results 11 to 20 of about 2,597 (176)
Eco-efficient treatment of hazardous bauxite liquid-residue using acid-activated clays
Cleaner Chemical Engineering, 2022 The alumina industry requires a material capable of reducing the high levels of iron and alkalinity in bauxite liquid-residue in an eco-efficient manner while producing fewer by-products.
Daniel Dodoo +5 more
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Heliyon, 2023 Large amounts of bauxite-liquid residue are generated during the production of aluminium, which has detrimental effects on human and environmental health.
Daniel Dodoo +3 more
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Geochemical controls of parent rocks on bauxite quality in Melugai, West Kalimantan, Indonesia [PDF]
E3S Web of ConferencesThe lateritic bauxite deposits discovered in Melugai Village, West Kalimantan, occur within a lateritic belt zone characterized by extensive and high-quality bauxite occurrences.
Setiyawan Muhammad Hery +3 more
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Effect of Characteristics of Different Types of Bauxite Clinker on Adhesion
Applied Sciences, 2019 Based on the fact that bauxite clinker has minor thermal conductivity and better skid resistance and wear-resisting property, it can be used in HFST (high friction surface treatment) or the abrasion layer of asphalt mixture to replace or partly replace ...
Xirong Wu, Nanxiang Zhen, Fansheng Kong
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Alkali-reduced Bauxite Residue as Novel SCM
Nordic Concrete Research, 2020 Bauxite residue is a major waste stream available in large volumes globally that can cause risks to the surrounding environment (e.g. ecotoxicity) when disposed and stored by conventional methods.
Danner Tobias +2 more
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Processing of Low-Quality Gibbsite-Kaolinite Bauxites
Metals, 2022 The results of studies on the processing of gibbsite-kaolinite bauxite are presented. The developed technology includes preliminary chemical activation and thermal transformation during enrichment to obtain a concentrate suitable for processing by the ...
Symbat Dyussenova +4 more
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Mineralogy, geochemistry and genesis of the Gheshlagh bauxite deposit, southeast of Gorgan
Journal of Economic Geology, 2012 The Gheshlagh bauxite deposit is located 110 km southeast of Gorgan. The deposit has been developed as a stratiform horizon with more than 2 km length and a thickness of about 25 m along the contact of Ruteh and Elika carbonate formations.
Rezgar Faramarzi +2 more
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Gravity beneficiation of low quality gibbsite-kaolinite bauxite
Journal of Materials Research and Technology, 2022 The current study deals with preliminary chemical activation, which allows transforming the phase composition before gravitational concentration and effective removal of silicon during subsequent alkaline treatment, in order to obtain a raw material ...
S. Dyussenova +4 more
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