Results 121 to 130 of about 45,538 (258)

Ecological Processes Underpinning Microbial Variability in Archean Granitoids Beneath the Deccan Traps: Evidence From Deep Drilling in Koyna, India

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
Deep biosphere hosted by Archean granitoid basement of Deccan Traps showed depth‐wise microbial partitioning. Limited dispersion and variable selection control community assembly. Fewer abundant bacterial taxa were ubiquitous, while large numbers of rare taxa remained localized.
Rajendra Prasad Sahu   +5 more
wiley   +1 more source

Geological Disposal of High-level Radioactive Waste.

open access: yesJournal of the Japan Society of Engineering Geology, 1992
There is a worldwide scientific consensus that deep geological disposal is the most feasible option for disposing of high-level radioactive waste. In Japan, these wastes are liquids which are generated by the reprocessing of spent nuclear fuel. High-level radioactive waste will be vitrified and stored for cooling prior to the final disposal.The concept
openaire   +2 more sources

Fusion energy from the Moon for the twenty-first century [PDF]

open access: yes
It is shown in this paper that the D-He-3 fusion fuel cycle is not only credible from a physics standpoint, but that its breakeven and ignition characteristics could be developed on roughly the same time schedule as the DT cycle.
Cameron, E. N.   +5 more
core   +1 more source

Design and optimization of processes for recovering rare earth elements from end‐of‐life permanent magnets

open access: yesAIChE Journal, Volume 72, Issue 5, May 2026.
Abstract Recovery of rare earth elements (REEs) from end‐of‐life (EOL) products represents a strategic opportunity to strengthen the domestic supply chain for rare earth elements. This work presents a superstructure‐based optimization framework for finding the most economical processing pathway for different EOL rare earth permanent magnets (REPMs ...
Chris Laliwala   +6 more
wiley   +1 more source

Research Progress on Organic Adsorbent Materials for Treatment of Uranium in Radioactive Wastewater

open access: yesHe huaxue yu fangshe huaxue
The rapid development of the nuclear energy industry has resulted in the generation of large quantities of uranium-containing radioactive wastewater. The safe and efficient treatment of such wastewater constitutes a critical challenge for environmental ...
Jing YU
doaj   +1 more source

Real‐time fault detection in multicomponent nuclear‐waste slurries through data fusion of spectroscopic sensors

open access: yesAIChE Journal, Volume 72, Issue 5, May 2026.
Abstract Three instruments–Raman spectroscopy, attenuated total reflectance–Fourier transform infrared spectroscopy, and focused beam reflectance measurement–were used to detect sensor faults, mixing faults, and unanticipated chemistry in a system of multicomponent slurries.
Steven H. Crouse   +2 more
wiley   +1 more source

Development of Simulation Software on Chemical Species(SSCS) About Nuclide in Groundwater System

open access: yesHe huaxue yu fangshe huaxue
It is critical to develop the methods and technologies of studying the species and concentration in the processing of adsorption, and diffusion of some important radionuclides in spent fuel waste processing such as Beishan granites in domestic ...
ZHANG Ji-qiao   +6 more
doaj   +1 more source

Turning Carbon Into Cash? Cross‐Country Evidence on the Profitability of Emission Reductions

open access: yesBusiness Strategy and the Environment, Volume 35, Issue 4, Page 6026-6044, May 2026.
ABSTRACT Does corporate CO2 abatement pay? We assembled an international panel of listed firms (2019–2023), linking Scope 1–2 emissions to institutional (G7, CCPI) and search‐based attention measures. The dataset consists of an unbalanced panel of 1724 multinational firms, together with a sub‐sample of 922 firms operating in G7 economies. Firm and time
Mauro Aliano   +3 more
wiley   +1 more source

Maximum Individual & Vicinity-Average Dose for a Geologic Repository Containing Radioactive Waste [PDF]

open access: yes, 1997
Explains the basis for his strong dissent to an NAS report on Yucca ...
Pigford, Thomas H.
core   +1 more source

Evaluation of Iron‐Phosphate Glass–Ceramic Waste Form for Electrorefiner Salt Waste Simulant Dechlorinated With Phosphoric Acid

open access: yesInternational Journal of Ceramic Engineering &Science, Volume 8, Issue 3, May 2026.
This work investigates the formation of high‐alkali‐iron‐phosphate glass–ceramic waste forms made from the dechlorinated product of a phosphoric acid‐based process. The salt simulant is mixed with H3PO4 to form a slurry, heated, and then the dechlorinated product is vitrified with glass formers to obtain the final waste form. ABSTRACT The importance of
Harmony Werth   +6 more
wiley   +1 more source

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