Results 71 to 80 of about 16,210 (194)

The Future of Nuclear Energy: Facts and Fiction: An update using 2009/2010 Data [PDF]

open access: yes, 2011
An update of our 2009 study, "The Future of Nuclear Energy, Facts and Fiction" using the 2009 and the available 2010 data, including a critical look at the just published 2009 edition of the Red Book, is presented. Since January 2009, eight reactors with
Dittmar, Michael
core  

Supercritical fluid СО₂ extraction of thorium from "black" sands of the Azov Sea [PDF]

open access: yes, 2018
Представлены результаты исследования непосредственной экстракции сверхкритическим углекислым газом тория из "черных" песков Азовского моря. За один цикл экстракции при использовании в качестве комплексообразователей ацетилацетона и бензола достигнута ...
Казаринов, Юрий Геннадиевич   +2 more
core   +1 more source

Th(IV)/U(VI) Sorption on Modified SBA–15 Mesoporous Materials in Fixed–Bed Column [PDF]

open access: yesIranian Journal of Chemistry & Chemical Engineering, 2017
The sorption of thorium and uranium ions by functionalized SBA–15 mesoporous silica materials with Schiff base ligating groups N–propylsalicylaldimine (SBA/SA) and ethylenediaminepropylesalicylaldimine (SBA/EnSA) from aqueous solution was investigated in
Leila Dolatyari   +2 more
doaj  

A review of the benefits and applications of the thorium fuel cycle [PDF]

open access: yes, 2010
This paper aims to inform the reader of the benefits that can be achieved by using thorium as a fuel for nuclear power. Stages of the thorium cycle are directly compared against the current uranium based nuclear fuel cycle. These include mining, milling,
Hall, Vincent
core   +1 more source

Pemisahan Uranium Dari Thorium Pada Monasit Dengan Metode Ekstraksi Pelarut Alamine [PDF]

open access: yes, 2011
Penelitian pengolahan monasit telah menghasilkan proses pengambilan rare earth (RE) dengan rekoveri sebesar 62% melalui tahapan dekomposisi, pelarutan parsiil, pengendapan pH 6,3, dan pengendapan pH 9,8.
Prassanti, R. (Riesna)   +3 more
core   +2 more sources

A century of oil and gas exploration in Albania: assessment of Naturally Occurring Radioactive Materials (NORMs)

open access: yes, 2015
Because potential Naturally Occurring Radioactive Materials (NORMs) generated from oil and gas extractions in Albania have been disposed without regulatory criteria in many decades, an extensive survey in one of the most productive regions (Vlora-Elbasan)
Baldoncini, Marica   +8 more
core   +1 more source

On the Determination of 228Ra, 210Po, 234U and 238U in Mineral Waters [PDF]

open access: yes, 2008
The importance of the determination of uranium, radium and polonium isotopes in drinking water is outlined, taking into account European legislation.
BENEDIK Ljudmila, VASILE Mirela
core   +1 more source

Reclamation with Recovery of Radionuclides and Toxic Metals from Contaminated Materials, Soils, and Wastes [PDF]

open access: yes, 1993
A process has been developed at Brookhaven National Laboratory (BNL) for the removal of metals and radionuclides from contaminated materials, soils, and waste sites. In this process, citric acid, a naturally occurring organic complexing agent, is used to
Dodge, C. J., Francis, A. J.
core   +1 more source

Determination of Trace Levels of Uranium and Thorium in High Purity Gadolinium Sulfate Using ICP-MS with Solid-Phase Chromatographic Extraction Resin

open access: yes, 2017
The new Super-Kamiokande-Gadolinium (SK-Gd) project is an upgrade of the Super-Kamiokande (SK) detector. In the SK-Gd project, 0.2\% Gd$_2$(SO$_4$)$_3$ is loaded into the 50 kton water tank of the SK.
Ikeda, M.   +3 more
core   +1 more source

Perhitungan Stage Mixer Settler untuk Pemurnian Torium (Th) dari Pelarutan Monasit [PDF]

open access: yes, 2018
Monasit (Ce, La, Nd, Th,)PO4 dengan kandungan torium (Th) antara 3-4% cukup signifikan untuk diproses menghasilkan Th. Pengolahan awal dilakukan dengan pelindian monasit menggunakan reagen basa karbonat (Na2CO3) untuk mengambil uraniumnya.
Jami, A. (Abdul)   +2 more
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