Multilateral evaluation of the effects of utilizing thorium oxide in the Bushehr VVER-1000 reactor DOI

Mohammadreza Lotfalian,

Mitra Athari Allaf,

Masoud Mansouri

et al.

Kerntechnik, Journal Year: 2024, Volume and Issue: 89(4), P. 383 - 399

Published: July 26, 2024

Abstract The use of thorium oxide in thermal reactors is currently being explored due to its promising outcomes. One primary concern how reduce the pollution core components and nuclear waste. inclusion 232 Th reactor leads production 233 U decreases formation minor actinides. On other hand, 238 increases 239 Pu, a toxic strategically significant isotope, along with Therefore, potential one most harmful isotopes, can be assessed Bushehr VVER-1000 reactor. This study involved replacing some uranium Th. research focused on examining environmental impact waste, including activity, chain reactions, isotope levels, over two-year period. new fuel substitution was evaluated reactor, which has power 3,000 MWth, three scenarios: addition 1.6 % enriched assemblies, 2.4 3.6 assemblies. These changes were analyzed terms waste contamination, plutonium production, burn-up, conversion ratio, compared using UO 2 fuel. simulation conducted MCNPX 2.6.0 computational code heterogeneous geometry. results indicate that decreased when added but increased Additionally, burn-up However, ratio all cases. temperature coefficient (FTC), moderator (MTC), void (VC) calculated evaluated.

Language: Английский

Radioactive Remnants to Renewable Resources: A Comprehensive Review of Nuclear Waste Conversion to Biodiesel DOI

D. Christopher Selvam,

Yuvarajan Devarajan, Thirumalaiswamy Raja

et al.

Chemistry Africa, Journal Year: 2025, Volume and Issue: unknown

Published: April 9, 2025

Language: Английский

Citations

1
Study on the Characteristics of Novel Natural Fiber Extracted from Crescentia cujete Plant Fruits—An Alternate Reinforcement for Synthetic Materials DOI
Thandavamoorthy Raja,

Yuvarajan Devarajan

Journal of The Institution of Engineers (India) Series D, Journal Year: 2024, Volume and Issue: unknown

Published: April 22, 2024

Language: Английский

Citations

6
Enhanced performance and reduced emissions in LHR engines using Albizia lebbeck antioxidant-infused SBME20 biodiesel DOI

Balamurugan Mani,

Ratchagaraja Dhairiyasamy, Wasurat Bunpheng

et al.

Industrial Crops and Products, Journal Year: 2024, Volume and Issue: 222, P. 119677 - 119677

Published: Sept. 20, 2024

Language: Английский

Citations

6
Exploring the Potential of Trigonella foenum-graecum Seed Oil as a Feedstock for Biodiesel: Production and Properties DOI
Sadequl Islam,

Al-Amin Mia Anik,

Mosummath Hosna Ara

et al.

Chemistry Africa, Journal Year: 2025, Volume and Issue: unknown

Published: Jan. 24, 2025

Language: Английский

Citations

0
Performance and mechanism of biomass-based zeolite templated carbon with in-situ hierarchical pore growth for dibenzothiophene removal in biodiesel DOI
Hui Xiao, Huicong Zhang,

Fashe Li

et al.

Energy, Journal Year: 2025, Volume and Issue: unknown, P. 136704 - 136704

Published: May 1, 2025

Language: Английский

Citations

0
Harnessing Nuclear Energy for India's Energy Security: Current Status, Challenges, and Future Opportunities DOI Creative Commons
Christopher Selvam Damian,

D. Yuvarajan,

S. M.

et al.

Results in Engineering, Journal Year: 2025, Volume and Issue: unknown, P. 105105 - 105105

Published: April 1, 2025

Language: Английский

Citations

0
Innovative applications of biochar in nuclear remediation and catalysis DOI Creative Commons
Mojtaba Kordrostami, Ali Akbar Ghasemi-Soloklui

Biochar, Journal Year: 2025, Volume and Issue: 7(1)

Published: May 16, 2025

Abstract Emphasizing its potential for environmental sustainability, this review investigated how biochar—a carbon-rich material obtained from biomass pyrolysis—might be used into nuclear science and technology. High surface area, porosity, functional groups give biochar special adsorption capacity, which qualifies it as a instrument radiation cleanup improving energy economy in uses. From the historical development of physics to creative application waste management shielding well contribution sustainable energy, study covers several spheres. Biochar presents amazing efficiency adsorbing immobilizing radionuclides field management, therefore establishing itself viable substitute more traditional approaches. Its uses cover handling high-level radioactive materials treating low-level effluents. The paper also looks at using since carbonaceous character produces strong, light-weight protective barriers. Using controlled pyrolysis later changes, addresses advanced manufacturing processes customizing nuclear-grade particular Within industry, economic studies emphasize affordability possible financial gains biochar, market commercialization techniques. Lifetime analysis helps evaluate effects sustainability by stressing part carbon sequestration lowering ecological footprints. discusses safety regulatory issues, artificial intelligence machine learning might optimization, limits difficulties biochar. Practical case highlight success environments. ends placing major component creating technology, calls continuous research, cooperation, creativity. Graphical

Language: Английский

Citations

0
Next-generation solutions for water sustainability in nuclear power plants: Innovations and challenges DOI
Ravikumar Jayabal

Nuclear Engineering and Design, Journal Year: 2024, Volume and Issue: 432, P. 113757 - 113757

Published: Dec. 3, 2024

Language: Английский

Citations

2
Multilateral evaluation of the effects of utilizing thorium oxide in the Bushehr VVER-1000 reactor DOI

Mohammadreza Lotfalian,

Mitra Athari Allaf,

Masoud Mansouri

et al.

Kerntechnik, Journal Year: 2024, Volume and Issue: 89(4), P. 383 - 399

Published: July 26, 2024

Abstract The use of thorium oxide in thermal reactors is currently being explored due to its promising outcomes. One primary concern how reduce the pollution core components and nuclear waste. inclusion 232 Th reactor leads production 233 U decreases formation minor actinides. On other hand, 238 increases 239 Pu, a toxic strategically significant isotope, along with Therefore, potential one most harmful isotopes, can be assessed Bushehr VVER-1000 reactor. This study involved replacing some uranium Th. research focused on examining environmental impact waste, including activity, chain reactions, isotope levels, over two-year period. new fuel substitution was evaluated reactor, which has power 3,000 MWth, three scenarios: addition 1.6 % enriched assemblies, 2.4 3.6 assemblies. These changes were analyzed terms waste contamination, plutonium production, burn-up, conversion ratio, compared using UO 2 fuel. simulation conducted MCNPX 2.6.0 computational code heterogeneous geometry. results indicate that decreased when added but increased Additionally, burn-up However, ratio all cases. temperature coefficient (FTC), moderator (MTC), void (VC) calculated evaluated.

Language: Английский

Citations

0