Results 51 to 60 of about 1,138 (184)

Advances in Photocatalysis and Electrocatalysis of Uranium Extraction in Complex Environments

He huaxue yu fangshe huaxue
Uranium, as the most important fuel for nuclear power operation, is crucial to ensure the sustainable development of nuclear power. However, the supply-demand contradiction of uranium resources in China has become increasingly prominent, and the gap ...
Tao LIN, Rong HE, Tao CHEN, Hao-yu ZHANG, Lian-bing ZHONG, Wen-kun ZHU   +5 more
doaj   +1 more source

A Systemic Model for Understanding Business Interactions With Biodiversity and Ecosystems

Business Strategy and the Environment, EarlyView.
ABSTRACT Biodiversity loss and ecosystem degradation represent critical threats to human well‐being and economic resilience, challenging businesses to understand and manage their interdependence with natural systems. This study develops a systemic framework—the BioModel—that elucidates the reciprocal relationship between businesses, biodiversity, and ...
Lino Cinquini, Giacomo Pigatto, Andrea Tenucci   +2 more
wiley   +1 more source

Experimental Study on the Combustion and Explosion Characteristics of Tributyl Phosphate and Kerosene Mixtures at Different Initial Pressures in High‐Temperature Environments

Energy Science &Engineering, EarlyView.
The explosion hazard of TBP and kerosene mixed vapor in the nuclear fuel reprocessing process is studied. The results enrich the explosion characteristics and explosion limits of TBP‐kerosene, and provide reference value and basis for the safety setting of the operation process and operating environment of nuclear fuel reprocessing plants ABSTRACT As ...
Pincong Wu, Xijing Li, Jing Luo, Yuchen Ouyang, Yuanzhi Li, Longfei Hou, Pengliang Li   +6 more
wiley   +1 more source

Uranium extraction: Fuel from seawater

Nature Energy, 2017
There are over four billion tonnes of uranium in the oceans that could be harvested for nuclear fuel, but current capture methods have limited performance and reusability. Now, an electrochemical method using modified carbon electrodes is shown to be promising for the extraction of uranium from seawater.
openaire   +2 more sources

Porous Organic Polymers: From Molecular Design to Scalable Technologies

Small, EarlyView.
This review introduces porous organic polymers (POPs) for a wide range of applications, including energy storage, gas adsorption, catalysts, adsorbents, biomedical applications, sensors, and other exciting fields, and critically analyzes the synthesis and modification, and how structural topology influences the composites' architecture of POPs, along ...
Hossein Mashhadimoslem, Hadi Shayesteh, Simindokht Zarei‐Shokat, Rokhsareh Bakhtiari, Sheyda Abedi‐Banaei, Zahra Sheikhlouiharzand, Parnia Mohebimanesh, Seyed Mohammad Amin Ojagh, Bahareh Bakhtiari, Ali Maleki, Theo G. M. van de Ven, Sohrab Zendehboudi, Ali Elkamel   +12 more
wiley   +1 more source

Hyperbranched Modified Antibacterial Adsorbent for Uranium Extraction From Seawater

He huaxue yu fangshe huaxue, 2022
A new type of seawater uranium extraction material PAN-h-PAMAM-A with effective antibacterial property was prepared by grafting hyperbranched poly(amido amine)(h-PAMAM) onto polyacrylonitrile(PAN) fibers by a one-step hydrothermal method and then alkali ...
HE Ning-ning1,2, LU Xi-rui, WEN Jun
doaj   +1 more source

Geochemical investigation of impactites from the Boltysh impact structure and possible relationship to early Danian sediments from the Umbria–Marche Basin, Italy

Meteoritics &Planetary Science, EarlyView.
Abstract Within the Danian Scaglia Rossa Formation appears a regionally correlatable horizon cutting across multiple sections and outcrops within the Umbria–Marche Basin of NE Italy, where it is intercalated with uniform pelagic carbonate successions. This horizon is called “ALE layer” and has tentatively been interpreted as a fine‐grained volcanic ash.
Toni Schulz, Sophia Wernitznig, Christian Koeberl, Bérengère Mougel, Alessandro Montanari, Frédéric Moynier   +5 more
wiley   +1 more source

Selected bibliography for the extraction of uranium from seawater: chemical process and plant design feasibility study [PDF]

, 1979
A selected annotated bibliography of 521 references was prepared as a part of a feasibility study of the extraction of uranium from seawater. For the most part, these references are related to the chemical processes whereby the uranium is removed from ...
L.I. Gordon, Polkinghorne, S. T., Gordon, L. I., Chen, A. C. T., Binney, S. E., S.E. Binney, S.T. Polkinghorne, Jante, R. R., M.R. Rodman, Rodman, M. R., R.R. Jante, A.C.T. Chen   +11 more
core   +1 more source

Advanced Photocatalytic Uranium Extraction Strategies: Progress, Challenges, and Prospects

Nanomaterials, 2023
Nuclear energy with low carbon emission and high-energy density is considered as one of the most promising future energy sources for human beings.
Wangchuan Zhu, Xiang Li, Danjun Wang, Feng Fu, Yucang Liang   +4 more
doaj   +1 more source

A highly efficient uranium grabber derived from acrylic fiber for extracting uranium from seawater

Dalton Transactions, 2020
An amidoxime and carboxylate containing chelating adsorbent derived from acrylic fiber shows a fast adsorption rate and high uranium and low vanadium adsorption capacities in real seawater tests.
Horng-Bin Pan, Chien M. Wai, Li-Jung Kuo, Gary A. Gill, Joanna S. Wang, Ruma Joshi, Christopher J. Janke   +6 more
openaire   +3 more sources