Results 31 to 40 of about 31,045 (299)

Copper and Iron‐Based Metal‐Organic Frameworks for Synergistic Cancer Phototherapies: Recent Advances, Challenges, and Future Prospects

Advanced Therapeutics, EarlyView.
The graphical abstract illustrates the combined effect of PTT and PDT using metal‐organic frameworks (MOFs) in a cancer treatment model. Tumor‐bearing mice are irradiated with different laser lights, which activate the MOF nanoparticles within cancer cells. The MOFs produce reactive oxygen species through PDT, while PTT elevates the temperature to kill
Kayalvizhi Samuvel Muthiah, Kalaiarasu Lakshminarayanan, Yu Chien Lin, Udesh Dhawan, Loganathan Rangasamy, Ren‐Jei Chung   +5 more
wiley   +1 more source

Radioactive wastes and disposal options [PDF]

EPJ Web of Conferences, 2018
This paper provides for a summary of facts which are indispensable for nuclear waste disposal. Information is presented on types of radioactive wastes and the origin, the waste treatment procedures and some characteristics of the waste forms. Finally the various host rocks and the international disposal concepts are discussed and the procedures for ...
Kienzler, Bernhard, Geckeis, Horst
openaire   +5 more sources

A Synergistic Complexation‐Encapsulation Paradigm Enables Unprecedented Radioactive Remediation

Advanced Science, EarlyView.
A novel HDEHP‐APG eutectic mixture‐based detergent is developed that achieves highly efficient decontamination of Am through a synergistic complexation‐encapsulation mechanism. Remarkably, such a detergent effectively removes radionuclides across a wide range of oxidation states (+I to +VII), demonstrating exceptional versatility.
Qilong Tang, Huaixin Hao, Xue Dong, Chao Xu, Zhipeng Wang   +4 more
wiley   +1 more source

Serine Grafted Silica Coated Nanoscale Zero‐Valent Iron with Enhanced Fenton‐Like Degradation of Mixed Organic Solvents of Tributyl Phosphate and n‐dodecane

Advanced Science, EarlyView.
Serine grafted silica coated nanoscale zero‐valent iron is synthesized. Through the SiO2 coating and serine grafting, the aggregation and oxidation of nZVI are reduced, and the slow release of Fe2+ ensured the catalytic cycle. The adsorption capacity for TBP and n‐dodecane is higher, because of the synergistic effect of surface functional groups.
Peijie Sun, Haifeng Xu, Lejin Xu
wiley   +1 more source

Estimating the population density of Eurasian lynx in the Ukrainian part of the Chornobyl exclusion zone using camera trap footage

Theriologia Ukrainica, 2022
The study reports the first estimation of the Eurasian lynx population inhabiting the Ukrainian Chornobyl Exclusion Zone (CEZ, 2600 km2) in 2013–2018.
Sergii Gashchak, Catherine L. Barnett, Nicholas A. Beresford, Sergii Paskevych, Michael D. Wood   +4 more
doaj   +1 more source

Enriched Oxygen Vacancy‐Mediated Efficient Charge Transfer in S‐Scheme ZnO‐VO@Zn0.5Cd0.5S Heterojunction for Rapid U(VI) Removal From Nuclear Wastewater

Advanced Science, EarlyView.
An S‐scheme ZnO‐VO@Zn0.5Cd0.5S heterojunction with oxygen vacancies (VO) was developed for rapidly removing U(VI) from nuclear wastewater. The results show that the synergy between S‐scheme transfer and VO enhances the catalyst’s U(VI) removal kinetics. It achieves 99.10% removal in 10 minutes without any sacrificial agents.
Cailing Liu, Xiaohui Ren, Smruti Ranjan Sahoo, Artem Kuklin, Chen Yao, Hans Ågren, Ye Zhang   +6 more
wiley   +1 more source

Utilization of bentonite in cementation of Cs-137-contaminated electric arc furnace dust

Nuclear Engineering and Technology
Cementation was employed to harden the Cs-137-contaminated electric arc furnace dust. The dust and cement were used as cementation binders. Bentonite was added to resist the Cs-137 leaching from the dust-cement-bentonite specimens.
Klitsadee Yubonmhat, Warut Singseeta, Nikom Prasertchiewchan, Witsanu Katekaew   +3 more
doaj   +1 more source

Assessment of 90Sr and 137Cs distribution pattern in organs and tissues of bank vole (Clethrionomys Glareolus) under conditions of Chornobyl zonet [PDF]

Ядерна фізика та енергетика, 2006
Distribution pattern of 90Sr and 137Cs has been studied in more detail and for the first time in organism of common representative of Chornobyl wild fauna – bank vole, which are used in radiobiological and genetic research at natural chronic uptake of ...
Yu. A. Maklyuk, S. P. Gaschak, A. I. Lipskaya, A. M. Maksimenko   +3 more
doaj  

The Beishan underground research laboratory for geological disposal of high-level radioactive waste in China: Planning, site selection, site characterization and in situ tests

Journal of Rock Mechanics and Geotechnical Engineering, 2018
With the rapid development of nuclear power in China, the disposal of high-level radioactive waste (HLW) has become an important issue for nuclear safety and environmental protection. Deep geological disposal is internationally accepted as a feasible and
Ju Wang, Liang Chen, Rui Su, Xingguang Zhao   +3 more
doaj   +1 more source

On the Design of Effective Water‐Soluble Actinide‐Masking Ligands Through Ligand Structure Modulation

Advanced Science, EarlyView.
Ligand topology and non‐coordination atoms are proved to be important for the design of effective water‐soluble actinide masking agents. Abstract Water‐soluble actinide‐masking ligands are fundamentally important for achieving efficient lanthanide/actinide separation and for the development of water‐soluble f‐block complexes for bioimaging and ...
Bin Li, Yu Kang, Ziyi Zhang, Ludi Wang, Haoyu Li, Yuxiao Guo, Guo Wang, Li Wang, Xiaoyan Tang, Chao Xu   +9 more
wiley   +1 more source