Results 11 to 20 of about 3,919,816 (211)
Bio-mining of Lanthanides from Red Mud by Green Microalgae [PDF]
Molecules, 2019 Red mud is a by-product of alumina production containing lanthanides. Growth of green microalgae on red mud and the intracellular accumulation of lanthanides was tested. The best growing species was Desmodesmus quadricauda (2.71 cell number doublings/day)
Mária Čížková +8 more
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Applying Red Mud in Cadmium Contamination Remediation: A Scoping Review
ToxicsRed mud is an industrial solid waste rarely utilized and often disposed of in landfills, resulting in resource waste and environmental pollution. However, due to its high pH and abundance of iron and aluminum oxides and hydroxides, red mud has excellent ...
Jintao Li +7 more
doaj +2 more sources
Problems of Atomic Science and Technology, 2020 The radioactivity of alumina production materials was analyzed. The main information on the content of radioactive metals in bauxite and red mud is presented. Technologies for the extraction of radioactive metals from red mud are considered.
Kolobov, G.??. +3 more
openaire +2 more sources
Bauxite Residue: A viable filler for asphalt mix
Građevinar, 2022 Bauxite residue or red mud is used as surrogate filler for stone dust in asphalt concrete mixes. Asphalt mixes with both fillers were designed and strength, volumetric properties, and performance against various distresses (rutting, cracking, long-term ...
Jayvant Choudhary +2 more
doaj +1 more source
The effects of leaching from alkaline red mud on soil biota: modelling the conditions after the Hungarian red mud disaster [PDF]
, 2013 A soil column experiment was set up to investigate the effect of red mud from Ajka (Hungary) on a typical soil profile from the concerned area. The chemical changes caused by the leachate of the red mud and the effects of these changes on living ...
Uzinger, Nikolett +5 more
core +1 more source
Adsorption Behavior of Rifampicin from Aqueous Solution onto Locally Available Mud: Equilibrium, Kinetics, and Thermodynamic Study [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2023 Several methods have been implemented to eliminate antibiotics from wastewater. Serious issues are associated with the disposal of antibiotics into the aqua resources, resulting in the contamination of these systems. The utilization of natural adsorbents,
Duaa Altamer +2 more
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Promising Methods for Red Mud Processing [PDF]
, 2020 Modern methods red mud processing are considered. A method for extracting macro- components from red mud using calcium additives is proposed.
Bibanaeva, S. A., Bibanaeva, S.A.
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Comparison of Copper Scavenging Capacity between Two Different Red Mud Types [PDF]
, 2012 A batch experiment was conducted to compare the Cu scavenging capacity between two different red mud types: the first one was a highly basic red mud derived from a combined sintering and Bayer process, and the second one was a seawater-neutralized red ...
Yingqun Ma +5 more
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Progress on Extraction of Valuable Metals Elements from Red Mud
Kuangchan zonghe liyong, 2022 As a kind of alkaline waste produced in the alumina production process, red mud has a high annual output, large stockpiles, and low utilization rate in this country, which poses a huge threat to the resources and environment. Extracting a large amount of
Jinrui Liu +3 more
doaj +1 more source
Advances in Materials Science and Engineering, 2018 Red mud is the tailings generated from the production process of aluminum industry and is mainly stacked in open-air at present, so how to ensure the stability of red mud stockpile is very important. Regarding mud stockpile of Guizhou Aluminum Factory as
Yanbo Feng, Chao Yang
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