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With an investment of R$ 926 million, Brazil began construction of the Brazilian Multipurpose Reactor. This endeavor promises to revolutionize nuclear medicine, ensuring autonomy in the production of radioisotopes, as well as boosting scientific and technological research in various areas, consolidating the country as a reference in nuclear technology.
On Monday (24), the construction of the Brazilian Multipurpose Reactor (RMB) began, marking the start of an ambitious project aimed at consolidating Brazil as a reference in nuclear technology.
Located in the region of Sorocaba, the RMB will be the largest Brazilian research center dedicated to the applications of nuclear technology, covering sectors such as health, industry, agriculture, and the environment.
Impact on Nuclear Medicine and the Production of Radioisotopes
The RMB will play a fundamental role in the production of radioisotopes, essential inputs for cancer exams and treatments and other diseases.
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Currently, Brazil depends on the import of these materials, which can create risks of shortages and drive up medical costs.
With the new infrastructure, the country seeks autonomy in this sector, reducing costs and expanding access to more modern and effective treatments for the population.
The Minister of Science, Technology, and Innovation (MCTI), Luciana Santos, attended the inauguration ceremony and emphasized the relevance of the endeavor:
“The RMB will ensure, for example, the autonomy of our country in the production of radioisotopes, which are used in the manufacture of drugs for cancer treatment. This will reduce risks of shortages, lower costs, and provide better conditions to serve the population.”
In addition to benefiting the health sector, the RMB will allow for advancements in research on new radiation applications in medicine, including innovative therapies and the development of new radiopharmaceuticals.
The reactor’s infrastructure will also serve for training specialists in nuclear technology, contributing to the strengthening of Brazilian science.
Development of Nuclear Fuels and Naval Propulsion
Another strategic point of the RMB will be its contribution to the development of nuclear fuels and materials used in reactors, including those intended for nuclear propulsion and small modular reactors (SMR).
These compact reactors are a global trend and can be applied in various sectors, such as energy generation in remote areas and support for military bases.
The complex will also serve as a platform for testing nuclear fuels, contributing to strategic projects such as the Brazilian nuclear submarine.
This submarine, currently under development by the Navy at the Nuclear Industrial Center of Aramar, also located in Iperó, represents one of the most significant technological advances in the country in the area of defense and national security.
The president of the National Nuclear Energy Commission (CNEN), Francisco Rondinelli Junior, emphasized the importance of the RMB for Brazil:
“The Brazilian Multipurpose Reactor will transform nuclear medicine in Brazil and the world, given its production and development capacity, directly benefiting society.”
Structure and Operation of the Reactor
The RMB will be an open pool research reactor, with thermal power of up to 30 megawatts (MW), inspired by the OPAL reactor in Australia.
The model is internationally recognized for its efficiency and versatility in the production of radioisotopes, material testing, and conducting scientific experiments.
Among its main applications are:
- Production of radioisotopes for use in medicine and industry, ensuring national autonomy and reducing costs.
- Material and nuclear fuel testing for power reactors, including those used in nuclear submarines.
- Utilization of neutron beams for scientific and technological research in fields such as nanotechnology and structural biology.
- Neutron activation analysis and production of tracers for research in agriculture and the environment.
- Training and specialization of personnel for operation and maintenance of power reactors.
The project also anticipates partnerships with educational and research institutions, allowing students and scientists access to high-level experimental infrastructure.
Thus, the RMB will not only meet the immediate demands of the country but will also contribute to the formation of a new generation of researchers and qualified professionals in the nuclear field.
Benefits for Industry, the Environment, and Energy Security
In addition to medicine and research, the RMB will be an important ally for the industry, offering solutions for materials testing and inspection of components used in sectors such as aviation, oil and gas, construction, and metallurgy.
Companies will be able to utilize the reactor’s infrastructure to validate the resistance of materials and improve production processes.
The agricultural sector will also benefit from nuclear techniques aimed at developing new fertilizers, pest control, and increasing productivity in the field.
Radiation, for example, can be used to eliminate microorganisms in food, extending its shelf life without compromising quality.
Another fundamental aspect of the project is energy security, as Brazil will be able to enhance research on new nuclear reactor technologies for electricity generation.
With the growing demand for clean and reliable energy, the country can invest in nuclear solutions that complement renewable sources, reducing dependence on fossil fuels.
Timeline and Investments
The RMB is expected to be completed in five years, with estimated investments of R$ 926 million by 2026, coming from the National Fund for Scientific and Technological Development (FNDCT).
The funds will be allocated to the construction of the reactor’s infrastructure, acquisition of equipment, and training of professionals.
The project has the support of several scientific and technological institutions, including CNEN, the Institute of Nuclear and Energy Research (IPEN), and the Brazilian Navy.
Additionally, partnerships with universities and international research centers can strengthen knowledge exchange and broaden the impact of the RMB.
According to experts, the construction of the RMB represents a milestone for the scientific and technological development of Brazil, strengthening the national infrastructure in nuclear energy and expanding research and innovation capacity in various areas.
Upon its completion, the country will be better prepared to face challenges in health, energy, and sustainability, establishing itself as a protagonist on the global stage of nuclear technology.
Muito importante para o desenvolvimento e independência da Medicina Brasileira