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Formation of amorphous silica nanoparticles and its impact on permeability of fractured granite in superhot geothermal environments

Superhot geothermal environments in granitic crusts of approximately 400–500 °C are a frontier of geothermal energy. In the development of such environments, there is a concern of a reduction of permeability of fractured granite due to the formation of fine particles of amorphous silica induced by t...

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Detalles Bibliográficos
Autores principales: Watanabe, Noriaki, Abe, Hikaru, Okamoto, Atsushi, Nakamura, Kengo, Komai, Takeshi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2021
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7970864/
https://www.ncbi.nlm.nih.gov/pubmed/33674693
http://dx.doi.org/10.1038/s41598-021-84744-2