Results 1 to 10 of about 19,298 (107)

The MICADO Integrated Gamma Station for Radioactive Waste Packages radiological characterization [PDF]

EPJ Web of Conferences, 2023
The MICADO (Measurement and Instrumentation for Cleaning And Decommissioning Operations) Project of the H2020 Research and Innovation Programme aims to propose a cost-effective solution for non-destructive characterization of nuclear waste, implementing ...
Lepore L., Gandolfo G., Marzo G.A., Cherubini N., Casagrande D., Palumbo E., Ratto N., Fanchini E., Pepperosa A., Giordano F., Morichi M.   +10 more
doaj   +1 more source

Investigation of Molecular Mechanism of Cobalt Porphyrin Catalyzed CO₂ Electrochemical Reduction in Ionic Liquid by In-Situ SERS

Molecules, 2023
This study explores the electrochemical reduction in CO2 using room temperature ionic liquids as solvents or electrolytes, which can minimize the environmental impact of CO2 emissions.
Feng Wu, Fengshuo Jiang, Jiahao Yang, Weiyan Dai, Donghui Lan, Jing Shen, Zhengjun Fang   +6 more
doaj   +1 more source

The role of rice husk biochar addition in anaerobic digestion for sweet sorghum under high loading condition

Biotechnology Reports, 2020
Biochar is a carbon rich product made from the biomass pyrolysis process. Recently, biochar addition in anaerobic digestion processes has attracted attention for its possible functions to act as pH stabilizing agent, microbial carrier, and interspecies ...
Haiyuan Ma, Yong Hu, Takuro Kobayashi, Kai-Qin Xu   +3 more
doaj   +1 more source

Formic Acid Formation from the Electrochemical Reduction of Carbon Dioxide Catalyzed by a Rhodium Protoporphyrin in aqueous solution

International Journal of Electrochemical Science, 2021
The electrochemical conversion of CO2 into valuable fuels is a promising technique to store intermittent energy, such as wind, solar and nuclear, and facilitate a closed carbon cycle.
Jing Shen, Kunxiang Deng, Xiangjun Li, Donghui Lan, Zhengjun Fang   +4 more
doaj   +1 more source

Electrochemistry and Spectroscopy Study on Nitrate Reduction Catalyzed by Iron and Cobalt Protoporphyrin Immobilized Pyrolytic Graphite

International Journal of Electrochemical Science, 2020
The nitrogen-cycle is one of the most important material cycles in bioshpere. With the high nitrate concentration in ground water, it is important to find methods to reduce its content. Otherwise, it will be harmful for human healthy. The electrochemical
Jing Shen, Kaiming Xiang, Donghui Lan, Zequn Miu, Zhengjun Fang, Jia Wang, Ganluo Xiao, Heng Xiao   +7 more
doaj   +1 more source

Recycling and Processing of Waste Materials

Materials, 2023
Just a few days ago, the world population, as expected, surpassed 8 billion [...]
Paulina Wiśniewska, Aleksander Hejna, Mohammad Reza Saeb   +2 more
openaire   +2 more sources

The exfoliation of irradiated nuclear graphite by treatment with organic solvent: A proposal for its recycling

Nuclear Engineering and Technology, 2019
For the past 50 years, graphite has been widely used as a moderator, reflector and fuel matrix in different kinds of gas-cooled reactors. Resulting in approximately 250,000 metric tons of irradiated graphite waste.
Mauro Capone, Nadia Cherubini, Maria Letizia Cozzella, Alessandro Dodaro, Tiziana Guarcini   +4 more
doaj   +1 more source

The ENEA TRIGA RC-1 facility inside the SECURE project: Production of medical isotopes by neutron activation [PDF]

EPJ Web of Conferences
TRIGA (Training, Research, and Isotope production General Atomics) facilities are research reactors extensively used for neutron activation analyses and various neutron-related experiments and applications.
Spagnuolo Lucrezia, Lepore Luigi, Cozzella Letizia, Guarcini Tiziana, Limosani Francesca, Pagano Angela, Placidi Simone, Falconi Luca, Fabrizio Valentina, Formenton Davide, Roberti Andrea, Capogni Marco   +11 more
doaj   +1 more source

Proposal of a prototype plant based on the exfoliation process for the treatment of irradiated graphite

Nuclear Engineering and Technology, 2020
Most of irradiated graphite that should be disposed comes from moderators and reflectors of nuclear power plants. The quantity of irradiated graphite could be higher in the future if high-temperature reactors (HTRs) will be deployed.
Silvia Pozzetto, Mauro Capone, Nadia Cherubini, Maria Letizia Cozzella, Alessandro Dodaro, Giambattista Guidi   +5 more
doaj   +1 more source

Bioleaching and removal of radiocesium in anaerobic digestion of biomass crops: Effect of crop type on partitioning of cesium

Biotechnology Reports, 2020
Cultivation of biomass crops for energy production is a promising land-use for farmland abandoned owing to radionuclide fallout. However, radionuclides in soil are easily taken up in the crop.
Takuro Kobayashi, Hidetoshi Kuramochi, Kai-Qin Xu, Takao Aizawa   +3 more
doaj   +1 more source