Results 51 to 60 of about 8,628 (232)

Sampling and crushing plant, Climax Uranium Company

open access: yes, 2022
Donor: Colorado Mining Association.Plant building showing storage facilities and conveyors, Climax Uranium Company.Caption reads: "Sampling and crushing plant and ore storage facilities - Climax Uranium Company.

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Design and Verification of Electron Injection Unit for Small-Size Betatron

open access: yesApplied Sciences
Betatrons offer advantages such as a compact structure and the absence of complex radio-frequency systems which make them well suited for industrial non-destructive testing and high-energy X-ray imaging.
Qi Liu   +5 more
doaj   +1 more source

Facile Synthesis and Application of Dibutyl Aminophosphonate Polymer for Robust Uranium Capture from Concentrated Nitric Acid Process Streams

open access: yesAdvanced Materials Interfaces, Volume 13, Issue 12, 23 June 2026.
Dibutyl aminophosphonate (DiBAP) resin enables rapid, highly selec ve recovery of trace U(VI) from strongly acidic streams, with excellent acid stability, efficient column performance, and quan ta ve regenera on using ammonium carbonate. ABSTRACT The recovery of trace uranium from strongly acidic streams generated during uranium processing is of ...
Vinita Kumari   +4 more
wiley   +1 more source

Nature's Nanotech Warriors: The Role of Metalloproteins and Protein Cages for Environmental Remediation

open access: yesAdvanced Sustainable Systems, Volume 10, Issue 6, June 2026.
Cartoon representation of five major classes of metalloproteins and their brief mechanisms of bioremediation. The five classes include metallothioneins, metal‐precipitating enzymes, P.‐type ATPases, protein cages, and synthetic metalloproteins (de novo‐designed proteins/peptides for selective adsorption). These natural and engineered protein structures
Sian D'Silva   +2 more
wiley   +1 more source

Microbial diversity in uranium mine waste heaps [PDF]

open access: yesApplied and Environmental Microbiology, 1995
Two different uranium mine waste heaps near Ronneburg, Thuringia, Germany, which contain the remains of the activity of the former uranium-mining Soviet-East German company Wismut AG, were analyzed for the occurrence of lithotrophic and chemoorganotropic leach bacteria. A total of 162 ore samples were taken up to a depth of 5 m.
Schippers, Axel   +3 more
openaire   +2 more sources

Geologists, Climax Uranium Company

open access: yes, 2022
Donor: Colorado Mining Association.Caption reads: "Left to right: R. T. Nakaoka, R. M Warner (Geologists) (Climax Uranium Co.).

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Theoretical and technical framework of collaborative mining of coal and uranium resources

open access: yesMeitan xuebao
Coal and uranium resources are extensively co-existing in Ordos Basin, characterized by a vertical stacked occurrence of “uranium above and coal below”.
Chuanjiu ZHANG   +13 more
doaj   +1 more source

The Inequality Caused by Economic Globalization [PDF]

open access: yesSHS Web of Conferences
Economic globalization has caused an increase in inequality between developed and developing countries. This essay will interpret the impact economic globalization has on inequality, the cause of this phenomenon, and give out suggestions for developed ...
Du Yuqiao
doaj   +1 more source

Geological and geotechnical challenges on the Great Dyke of Zimbabwe and their impact on hardrock pillar design

open access: yesDeep Underground Science and Engineering, Volume 5, Issue 2, Page 506-538, June 2026.
The Great Dyke of Zimbabwe is notable for its rich platinum group metal deposits but poses significant geological and geotechnical challenges due to its complex rock types and structural features. Traditional pillar design methods are insufficient for addressing these complexities; the study suggests incorporating advanced techniques such as machine ...
Tawanda Zvarivadza   +3 more
wiley   +1 more source

Anthony Mastrovich, Climax Uranium Company

open access: yes, 2022
Donor: Colorado Mining Association.Caption reads: "Anthony M. Mastrovich, General Manager, Climax Uranium Company.

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