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Design characteristics of nuclear steam supply system and passive safety system for Innovative Small Modular Reactor (i-SMR)

open access: yesNuclear Engineering and Technology
In response to the growing global climate crisis, nuclear power, particularly through small modular reactors (SMRs), is emerging as a potential solution for sustainable energy production.
Sang Gyu Lim   +3 more
doaj   +4 more sources

Social acceptance of small modular reactor (SMR): Evidence from a contingent valuation study in South Korea

open access: yesNuclear Engineering and Technology
This study provides a comprehensive analysis of the social acceptance of the Small Modular Reactor (SMR) in South Korea. The growing interest in SMRs as a potential solution to the challenges of climate change and energy security highlights the need for ...
Eunjung Cho, Juyong Lee
doaj   +4 more sources

Advanced Nuclear Energy Pathways for a Net-Zero World: Fuel Cycles, Reactors, and Policy Readiness. [PDF]

open access: yesGlob Chall
Integrating alternative nuclear fuels with advanced reactor technologies enables more sustainable energy systems by reducing waste, improving safety, and strengthening proliferation resistance. ABSTRACT This review examines the contributions of alternative nuclear fuels and advanced reactor technologies to enhancing the sustainability, safety, and ...
Haggam RA   +8 more
europepmc   +2 more sources

Hydrogen (H<sub>2</sub>) Recovery From Hydrogen Sulfide (H<sub>2</sub>S): Current Technologies, Challenges, and Future Outlook. [PDF]

open access: yesAdv Sci (Weinh)
ABSTRACT Hydrogen sulfide (H2S) can be transformed into hydrogen (H2) through several chemical and catalytic processes, offering a promising route for both waste treatment and clean H2 production. This colorless, flammable, and toxic gas is found abundantly in swamps, volcanoes, hot springs, sewages, other natural gas fields, and even in refineries and
Cirikonda D   +4 more
europepmc   +2 more sources

Small Modular Reactor Deployment and Obstacles to Be Overcome

open access: yesEnergies, 2023
To meet climate policy goals, it will be necessary to deploy a series of low-carbon energy technologies, including nuclear power. The small modular reactor (SMR) can potentially support climate change mitigation and energy security issues.
Elaheh Shobeiri   +3 more
doaj   +2 more sources

Reactor core design with practical gadolinia burnable absorbers for soluble boron-free operation in the innovative SMR

open access: yesNuclear Engineering and Technology
The development of soluble boron-free (SBF) operation in the innovative Small Modular Reactor (i-SMR) requires effective strategies for managing excess reactivity over extended operational cycles.
Jin Sun Kim, Tae Sik Jung, Jooil Yoon
doaj   +3 more sources

Radiological characteristics of spent nuclear fuel from small modular reactors under consideration for deployment in Ukraine [PDF]

open access: yesNuclear Technology and Radiation Protection, 2023
Small modular reactors represent a promising technology for power generation, offering solutions to the energy crisis and mitigating greenhouse gas emissions.
Khotiaintseva Olena   +2 more
doaj   +1 more source

HIGH FIDELITY AND REDUCED ORDER SOLUTIONS TO AN SMR-LEVEL PROGRESSION PROBLEM WITH THE KRAKEN COMPUTATIONAL FRAMEWORK [PDF]

open access: yesEPJ Web of Conferences, 2021
Kraken is a new computational reactor analysis framework under development at VTT Technical Research Center of Finland Ltd. The framework builds heavily on the new generation of Finnish simulation codes such as the Serpent Monte Carlo code, the Ants ...
Valtavirta Ville   +6 more
doaj   +1 more source

Overall design of radiation monitoring system formaritime nuclear facilities [PDF]

open access: yesE3S Web of Conferences, 2021
The Radiation Monitoring System (RMS) is designed to check continuously the reactor at the operating set points, it assures that no individual and persons receive an unnecessary or hazardous exposure to radiation.
Lei Qingxin, Shan Chenyu, Xie Wenzhang
doaj   +1 more source

Acceleration Analysis of Canned Motors for SMR Coolant Pumps

open access: yesEnergies, 2023
An SMR (small modular reactor) is expected to be able to operate flexibly in conjunction with a high renewable energy penetration grid as a result of improved safety and easy power control compared to large nuclear power plants. SMRs, such as South Korea’
Timothy Ngumbi Kanyolo   +2 more
doaj   +1 more source

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