Results 151 to 160 of about 116,148 (294)

ABCABC Stacking-Enabled Non-Centrosymmetry 3R-ZnIn₂S₄ Nanosheets for Piezocatalytic Uranium Extraction. [PDF]

Adv Sci (Weinh)
The ABCABC stacking sequence in 2D ZnIn2S4 nanosheets creates intrinsic non‐centrosymmetry, enabling robust piezocatalysis under weak mechanical agitation. The nanosheets achieve a H2O2 yield of 276.7 µmol g−1 h−1 and uranium extraction capacity of 763.2 mg g−1 via a dual mechanism of direct piezoreduction and in situ H2O2 complexation.
Li S, Zhou H, Yang Y, Lv Y, Sofer Z, Zheng J, Li J.   +6 more
europepmc   +2 more sources

United States Department of Energy Grand Junction Office Report PGJ/F-015(82)

, 1982
Appendices containing data on uranium availability in the Billings Quadrangle to accompany a report on U.S.
Warchola, Russell J., Stockton, Thomas J.   +1 more
core  

Nationalism and Education in the Arctic: A Study of Greenland in the Context of the Kingdom of Denmark

Nations and Nationalism, EarlyView.
ABSTRACT This article analyses the coconstitution of nationalism and education in Greenland (Kalaallit Nunaat) within the Kingdom of Denmark. Drawing on Ernest Gellner, Benedict Anderson, Michael Billig and Siniša Malešević, it argues that schooling standardises language, history and civic repertoires, thereby fabricating the modern national subject ...
Benedikte Brincker, Mitdlarak Lennert
wiley   +1 more source

United States Department of Energy Grand Junction Office Report PGJ/F-099(82)

, 1982
Reports providing data for one uranium occurrence in the Pratt Quadrangle, including description, uranium analysis, exact location, deposit type, and features of the host ...
Smit, D. E., Gundersen, J. N., Fair, C. L.   +2 more
core  

Credibility–Constraint Decoupling and South Korea's Nuclear Option: Explaining Salience and Policy Conversion

Pacific Focus, EarlyView.
ABSTRACT South Korea presents a puzzle for threat‐centered accounts of allied nuclear politics. Why did South Korea advance into covert state‐directed exploration of a nuclear weapons option before North Korea possessed nuclear weapons, yet refrain from renewed state‐directed pursuit after North Korea built a substantial nuclear arsenal and posed a ...
Inseok Yoo
wiley   +1 more source

Alternative approaches to dryland reclamation enhance vegetation cover and soil stability at a former uranium mine

Restoration Ecology, EarlyView.
Abstract Introduction Conventional reclamation methods to recover dryland ecosystems after mineral extraction often have low success. Alternative reclamation techniques may help overcome the many challenges to establishing persistent native vegetation and stable soils.
Kathryn D. Eckhoff, Rebecca K. Mann, Seth M. Munson, Katherine Walton‐Day, Jo E. Hinck, Michael C. Duniway   +5 more
wiley   +1 more source

United States Department of Energy Grand Junction Office Report PGJ/F-051(82)

, 1982
Appendices containing data on uranium availability in the Cortez Quadrangle to accompany a report on U.S.
Hagar, F.J., Franczyk, K.J.
core  

Visualizing Reversible Uranyl (UO22+) Capture and Release With Self‐Indicating Porous Organic Polymers [PDF]

Small Sci
Uranium capture from seawater is a promising sustainable strategy, and the adsorbents showing high uptake capacity and sorption trackability are essential. The work describes self‐indicating porous organic polymers that exhibit visible color changes during uranium adsorption and desorption cycles allow tracking of uranium‐free, saturated states without
Sahoo N, Akhtar L, Rai R, Kancharlapalli S, Mothika V.   +4 more
europepmc   +2 more sources

Conditions and timing for the precipitation of early marine diagenetic dolomite in the Triassic Dolomia Principale (northern Italy)

Sedimentology, EarlyView.
ABSTRACT Thermodynamic constraints and empirical evidence often suggest that fabric‐retentive replacement dolomites are stable carbonate minerals that preserve ancient seawater properties. This study evaluates this hypothesis by examining the Upper Triassic Dolomia Principale in Northern Italy.
Vivien Folliot, Giovanna Della Porta, Mathias Mueller, Fabrizio Berra, Benjamin F. Walter, Aratz Beranoaguirre, Sylvia Riechelmann, Oskar Schramm, Adrian Immenhauser   +8 more
wiley   +1 more source

United States Department of Energy Grand Junction Office Report PGJ/F-002(82)

, 1979
Appendix containing tabulated uranium occurrence reports of the Delta quadrangle to accompany a report on U.S.
Cadigan, Robert Allen
core